Caloritech Air and Space Heaters

Caloritech Air and Space Heaters

Thermon Process Heating

Caloritech™ Catalog: Section C

Air and Space Heaters

Infrared radiant heaters, panel heaters, convection heaters, commercial and explosion-proof duct heaters, unit heaters, gate and gain heaters.

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Description

PXFT - Control Panel and Pump House Heater
The Caloritech™ PXFT Control Panel and Pump House Heater is designed to maintain a suitable temperature inside a control enclosure, pump house or similar space. It is approved for mounting horizontally or vertically on the floor or lower wall of the enclosure. Standard units are intended for indoor applications and come equipped with a built-in thermostat. Units without thermostat are also available on special order.

Features & Benefits At A Glance

  • High surface area aluminum heat emitter eliminates the need for a fan while providing low radiation and high convection heating
  • Thermostat rating of 25 A at 240V S.P.S.T.; thermostat is adjustable from 0°C to 50°C (30°F to 120°F)
  • Movable bracket allows floor or wall mounting, with terminal box on the left, right, top or bottom
  • Available in a range of standard wattages, from 50 W to 600 W; higher wattages may be available upon request (check factory for availability)
  • Wire guards are standard on units with wattages of 300 W or higher; wire guards are optional on units with wattages 200 W or lower
  • Available standard voltages of 120V and 240V
  • Unit lengths range from 8.4″ to 28.5″ (213 mm to 724 mm)
  • Surface temperatures range from 100°C to 210°C (212°F to 410°F), depending on wattage
BX - Heavy-Duty Convection Heater

The Caloritech™ BX Heavy-Duty Convection Heater is ideal for industrial applications where a rugged and dependable heat source is required, including factory offices, crane cabs, ticket booths, guard houses, repair shops, shipping rooms, trains and streetcars. Please note that this unit is not intended for use in hazardous locations.

Features & Benefits At A Glance

  • Low density stainless steel sheathed heating elements for extended life
  • 14 – gauge steel perforated enclosure to withstand even the most hostile industrial environment; standard scratch resistant black wrinkle baked enamel finish
  • Symmetrical design allows the terminal box to be located at the left or right side of the heater
  • Includes combination brackets suitable for wall or floor mounting (shipped separately)
  • Standard units ship with built-in thermostat; units without controls for connection to a remote switch available
  • Standard voltages range from 120V to 600V; some voltages not available for certain heater styles
  • Standard wattages of 2 kW or 3 kW available
  • Standard available lengths of 26.5″ (673 mm) or 40″ (1016 mm)
  • Available in 1 or 3 phase
  • cCSAus approved; GOST approved for global markets

GOST-R SymbolCSA US SymbolCSA Symbol

XDF - Explosion-Proof Duct Heater

The Caloritech™ XDF Explosion-Proof Duct Heater is designed for heating air or gases in hazardous environments where potentially explosive substances are present, such as oil refineries, coal mines, petrochemical plants and sewage treatment plants. They use heavy walled carbon steel finned tubular (Calrod®type)* elements with nickel plated finish to provide safe, efficient, low temperature heat transfer.

Features & Benefits At A Glance

  • Standard units provide painted steel duct with mounting holes for attachment to the duct section
  • Patented x-Max® terminal housing for easy access to wiring terminal connection
  • Approved for mounting in horizontal duct section
  • Available in three sizes, with either a single or double bank of heating modules
  • Available with T2D, T3A or T3B hazardous area temperature codes
  • Available in wattages up to 50kW
  • Differential pressure switch
  • Factory-installed high limit sensing thermocouples
  • Optional features include transition sections, stainless steel duct section, mechanical temperature control, special temperature code, outlet air thermostat and outlet air thermocouple
  • cCSAus approved; GOST approved for global markets

GOST-R SymbolCSA US Symbol

CPXD - Control Panel for XDF Duct Heater

The Caloritech™ CPXD Control Panel is normally supplied with the XDF Explosion-Proof Duct Heater. These control panels are available in two basic types – type 4 moisture-resistant or explosion proof, and with four different control packages (see Catalog for details). All CPXD control panels are supplied with magnetic contactor, HRC fusing, fused 120V control transformer, high limit controls, control circuit, ON/OFF switch, control ON light, high limit indicator light, high limit push-to-reset, terminals for connection of temperature controls and differential air pressure switch.

DFF - Flanged Air Duct Heater (Finned Tubular Elements - Calrod® type*)

The Caloritech™ DFF Flanged Air Duct Heater with finned tubular (Calrod® type*) elements is designed for use in comfort heating applications such as make-up air heating, air pre-heating, air handling equipment, fan coils, terminal reheating, multi-zone reheating, heat pump auxiliary systems and return air heating.

The finned tubular elements are constructed using a steel tube with corrugated steel fins wrapped around it and brazed together. This design increases the heat transfer surface of the element and resulting in a lower operating temperature than non-finned tubular designs and a more economical heater.

Features & Benefits At A Glance

  • Optional auxiliary duct heater controls available either as factory installed on the duct heater or as an EEMAC rated control panel for wall mount
  • Available for supply voltages up to 600V, 3 phase
  • Frame fabricated from 16-gauge satin-coat steel
  • Approved for horizontal duct installation where maximum inlet air temperature does not exceed 25°C (77°F) and maximum rating does not exceed 120 kW
  • cCSAus & CE approved; GOST approved for global markets

CE SymbolGOST-R SymbolCSA US SymbolCSA Symbol

DFT - Flanged Air Duct Heater (Non-Finned Tubular Elements - Calrod® type*)

The Caloritech™ DFT Flanged Air Duct Heater with non-finned tubular (Calrod® type*) elements is designed for use in comfort heating applications such as make-up air heating, air pre-heating, air handling equipment, fan coils, terminal reheating, multi-zone reheating, heat pump auxiliary systems and return air heating.

The non-finned incoloy® element design should be chosen where high humidity or slightly corrosive contaminants may be present in the air stream, as this type of element features higher corrosion-resistance than the finned element design. Unlike open coil designs, duct heaters fitted with tubular elements are not subject to hazards of electrical shock, which allows installation closer to a register or grill.

Features & Benefits At A Glance

  • Primary linear cutout, 71°C) (160°F), 277/600 VAC, 25/10 amp non-inductive
  • Secondary linear cutout, manual reset complete with backup magnetic contactor on units under 300V, 30 kW and less, 107°C (225°F), 277/600 VAC, 25/10 amp non-inductive
  • A wide range of optional auxiliary duct heater controls available either as factory installed on the duct heater or as an EEMAC rated control panel for wall mount, including bulb holders, silent contactors, SCR controllers, switches, magnetic contactors and more
  • Available for supply voltages up to 600V, 3 phase
  • Frame fabricated from 16-gauge satin-coat steel
  • cCSAus & CE approved; GOST approved for global markets

CE SymbolGOST-R SymbolCSA_US SymbolCSA Symbol

DIF - Insert Air Duct Heater (Finned Tubular Elements - Calrod® type*)

The Caloritech™ DIF Insert Air Duct Heater with finned tubular (Calrod® type*) elements is designed for use in comfort heating applications, such as make-up air heating, air pre-heating, air handling equipment, fan coils, terminal reheating, multi-zone reheating, heat pump auxiliary systems and return air heating.

The finned tubular elements are constructed using a steel tube with a corrugated steel fin wrapped around it and brazed together, which increases the heat transfer surface of the element resulting in a lower operating temperature than the non-finned tubular element designs.

Features & Benefits At A Glance

  • primary linear cutout, 160°F (71°C), 277/600 VAC, 25/10 AMP non-inductive
  • secondary linear cutout, manual reset complete with backup magnetic contactor on units under 300V, 30 kW and less, 225°F (107°C), 277/600 VAC, 25/10 AMP non-inductive
  • a wide range of optional auxiliary duct heater controls available either as factory installed on the duct heater or as an EEMAC rated control panel for wall mount, including bulb holders, silent contactors, SCR controllers, switches, magnetic contactors and more
  • available for supply voltages up to 600 V, 3 phase
  • available in a range of wattages, from 1 kW to 120 kW depending on the size of the heater
  • frame fabricated from 16-gauge satin-coat steel
  • approved for horizontal duct installation where maximum inlet air temperature does not exceed 25°C (77°F) and maximum rating does not exceed 120 kW
  • cCSAus & CE approved; GOST approved for global markets

CE_symbolGOST-R_symbolCSA_US_symbolCSA_symbol

DIT - Insert Air Duct Heater (Non-Finned Tubular Elements - Calrod® type*)

The Caloritech™ DIT Insert Air Duct Heater with non-finned tubular (Calrod® type*) elements is designed for use in comfort heating applications, such as make-up air heating, air pre-heating, air handling equipment, fan coils, terminal reheating, multi-zone reheating, heat pump auxiliary systems and return air heating.

The non-finned incoloy® element design should be chosen where high humidity or slightly corrosive contaminants may be present in the air stream, as this type of element features higher corrosion-resistance than the finned element design. Unlike open coil designs, duct heaters fitted with tubular elements are not subject to hazards of electrical shock, which allows installation closer to a register or grill.

Features & Benefits At A Glance

  • Primary linear cutout, 71°C (160°F), 277/600 VAC, 25/10 amp non-inductive
  • Secondary linear cutout, manual reset complete with backup magnetic contactor on units under 300V, 30 kW and less, 107°C (225°F), 277/600 VAC, 25/10 amp non-inductive
  • A wide range of optional auxiliary duct heater controls available either as factory installed on the duct heater or as an EEMAC rated control panel for wall mount, including bulb holders, silent contactors, SCR controllers, switches, magnetic contactors and more
  • Available for supply voltages up to 600V, 3 phase
  • Frame fabricated from 16-gauge satin-coat steel
  • cCSAus & CE approved; GOST approved for global markets

CE SymbolGOST-R SymbolCSA US SymbolCSA Symbol

WXH - Process Duct Heater (High Temperature Design)

The Caloritech™ WXH Process Duct Heater is designed for installation in process ducts to heat air or other non-hazardous gases. It features a stainless steel mounting plate, terminal box and support plate suitable for high temperature operation. The heater is inserted into a duct through a hole and secured with suitable bolts, studs or screws.

Please note that all process duct heater installations must include a device such as a thermocouple control or proximity high limit cutout to limit the outlet temperature in the event of fan failure or malfunction of the process temperature regulator.

Features & Benefits At A Glance

  • Replaceable “W” shaped incoloy® elements, each rated at 2 kW
  • Suitable for top, bottom or side mounting installations
  • Multiple circuits are selected to limit the line current in each circuit to 48 amps
  • Suitable for outlet air temperatures up to 600°C (1112°F), provided air velocity requirements are met; modified heaters with lower watt densities for lower air velocities are available on custom order
  • Available as standard in two separate watt densities (20 W/in.2 and 27 W/in.2)
  • Available in a range of standard wattages, from 12 kW to 84 kW
  • Available in a range of standard voltages, from 208V to 600V
  • cCSAus approved; GOST approved for global markets

GOST-R_symbolCSA_US_symbolCSA_symbol

WXL - Process Duct Heater (Intermediate Temperature Design)

The Caloritech™ WXL Process Duct Heater is designed for installation in process ducts to heat air or other non-hazardous gases. It features a steel mounting plate, terminal box and stainless steel element support plate. The heater is inserted into a duct through a hole and secured with suitable bolts, studs or screws.

Please note that all process duct heater installations must include a device such as a thermocouple control or proximity high limit cutout to limit the outlet temperature in the event of fan failure or malfunction of the process temperature regulator.

Features & Benefits At A Glance

  • replaceable “W” shaped incoloy® elements, each rated at 2 kW
  • Suitable for top, bottom or side mounting installations
  • Multiple circuits are selected to limit the line current in each circuit to 48 amps
  • Suitable for outlet air temperatures up to 425°C (797°F), provided air velocity requirements are met; modified heaters with lower watt densities for lower air velocities are available on custom order
  • Available as standard in a watt density of 27 W/in.2
  • Available in a range of standard wattages, from 6 kW to 84 kW
  • Available in a range of standard voltages, from 208V to 600V
  • cCSAus approved; GOST approved for global markets

GOST-R_symbol C-CSA-US CSA

PH - Fan-Forced Enclosure Heater

Caloritech™ PH Fan-Forced Enclosure Heaters are designed to control the environment within enclosures by maintaining a stable temperature. The effects of low temperatures, such as corrosion, freezing or condensation, will adversely affect the components inside control panels. The Enclosure Heater provides an optimal performance environment for the critical components contained within the control panel.

Features & Benefits At A Glance

  • light weight
  • low maintenance
  • aluminum alloy outer casing
  • externally adjustable thermostat -18°C to 38°C (0°F to 100°F)
  • high temperature safety protection
  • fan on/auto switch to prolong motor life
  • terminal strip provides quick installation and accepts both stranded and solid wire
  • optional DIN rail mounts available
  • CSA & C/US approved; GOST approved for global markets

GOST-RC-CSA-USCSACRU

MXS - Gain and Gate Guide Heater

The Caloritech™ MXS Gain and Gate Guide Heaters are specifically designed to prevent ice build-up on sluice gate guides or bodies. The heater is usually installed in a vertical well or duct of round or square cross section having a round nozzle at the top for fastening. Heating elements are silver brazed into a water tight terminal housing having recessed base for mounting. Unlike open wire heaters with ceramic supports, MXS heaters can be coiled to a six foot diameter to facilitate shipping and handling.

Features & Benefits At A Glance

  • Hermetically sealed heating elements prevent moisture ingression over prolonged periods of non-service
  • Available in single or dual wattages; wattage may range from 6 W to 18 W per lineal inch, depending on conditions; for extra long heaters, utilize 480V or 600V to ensure that the heater can be built
  • Box dimensions range from 5″ x 4.13″ (127 mm to 105 mm) to 5″ x 3″ (127 mm to 76 mm)
  • Maximum box diameter ranges from 3.63″ to 4.88″ (92 mm to 124 mm)
WXS - Gate Body Duct Heater

The Caloritech™ WXS Gate Body Duct Heater is custom engineered to heat the inside of a gate and prevent ice build-up on gate walls, windseals and end members. It can be connected to a duct having various elevations within the gate. This unit features a weatherproof duct heater and matched motor, and a high static axial fan assembly installed within a galvanized heavy steel housing.

Features & Benefits At A Glance

  • hermetically sealed heating elements prevent moisture ingression over prolonged periods of non-service
  • standard wattages range from 4kW to 120kW
  • available control options include ambient temperature sensing thermostat, outlet air temperature thermostat, limit control and differential pressure switch
  • voltage and phase built to spec
  • custom control panels for sluice gate heating control available
  • CSA & C/US approved; GOST approved for global markets

GOST-R C-CSA-US CSA

OKH-R - Infrared Radiant Heater (Comfort Heating, Hairpin Tubular Element w/ Moisture Resistant Terminal Housing)

The Caloritech™ OKH-R Infrared Radiant Heater with Hairpin Tubular Element and Moisture Resistant Terminal Housing is ideal for general purpose indoor and outdoor comfort heating applications, particularly in conditions where moisture and/or humidity may be a factor, or where periodic washdown may be required. The unit provides a high heat concentration, minimizing the number of heaters required. Please note that this unit does not have a tilting fixture; instead sliding mounting pads with hooks are provided.

Features & Benefits At A Glance

  • 60° energy spread
  • Extruded aluminum, anodized and chemically brightened reflectors
  • Eyebolts supplied for chain mounting
  • May be surface mounted to recessed outlet box
  • Available in a range of standard wattages, from 1.6 kW to 6.5 kW
  • Available in a range of standard voltages, from 208V to 600V
  • Standard overall lengths range from 23.25″ to 75.25″ (590.6 mm to 1911.4 mm); standard heated lengths range from 19″ to 71″ (482.6 mm to 1803.4 mm)
  • Shipping weights range from 6.3 lbs to 15.6 lbs (2.9 kg to 7.1 kg)
  • Optional wire guard available (as pictured)
  • cULus certified; CE approved; GOST approved for global markets

CE GOST-R UL cULus

OKH-C - Infrared Radiant Heater (Comfort Heating, Incoloy® Tubular Element - Calrod® type*)

The Caloritech™ OKH-C Infrared Radiant Heater with Incoloy® Tubular Element is ideal for indoor comfort heating applications where good temperature control and a larger, more rugged unit is required and where the light emitted from a quartz lamp would be undesirable. These applications include arenas, factory work stations and isolated service booths. The deep reflector results in better radiation at greater mounting heights.

Features & Benefits At A Glance

  • Choice of 45° or 70° energy spreads
  • Extruded aluminum, anodized and chemically brightened reflectors
  • Tilting accessories not required; units ship with swivel bracket and set screw adjustment
  • Eyebolts supplied for chain mounting
  • May be surface mounted to recessed outlet box
  • Available in a range of standard wattages, from 0.95 kW to 3.8 kW
  • Available in a range of standard voltages, from 120V to 600V
  • Standard overall lengths range from 31.5″ to 73.5″ (800 mm to 1867 mm); standard heated lengths range from 20″ to 62″ (508 mm to 1575 mm)
  • Standard shipping weights range from 7.7 lbs to 17.3 lbs (3.5 kg to 7.9 kg)
  • cULus certified; CSA & CE approved; GOST approved for global markets

CE GOST-R UL cULus CSA

OKD-C - Infrared Radiant Heater (Comfort Heating, Incoloy® Tubular Element - Calrod® type*, Double Reflector)

The Caloritech™ OKD-C Infrared Radiant Heater with Incoloy® Tubular Element and Double Reflector is ideal for indoor comfort heating applications where good temperature control and a larger, more rugged unit is required and where light emitted from a quartz lamp would be undesirable. The double reflector emits twice as much heat as a comparable single reflector unit, making this heater ideal for harder to heat areas such as large factories, sawmills, ice rinks and gymnasiums.

Features & Benefits At A Glance

  • Double reflector unit using OKH fixtures
  • Contains one element per reflector for maximum reflector efficiency
  • Choice of 45° or 70° energy spreads
  • Extruded aluminum, anodized and chemically brightened reflectors
  • Tilting accessories not required; units ship with swivel bracket and set screw adjustment
  • Eyebolts supplied for chain mounting
  • May be surface mounted to recessed outlet box
  • Available in a range of standard wattages, from 1.9 kW to 7.6 kW
  • Available in a range of standard voltages, from 120V to 600V
  • Standard overall lengths range from 31.5″ to 73.5″ (800 mm to 1867 mm); standard heated lengths range from 20″ to 62″ (508 mm to 1575 mm)
  • Standard shipping weights range from 14.3 lbs to 32.4 lbs (6.5 kg to 14.7 kg)
  • cULus certified; CSA & CE approved; GOST approved for global markets

CE GOST-R UL cULus CA

OKB-L - Infrared Radiant Heater (Comfort Heating, Quartz Lamp Element)

The Caloritech™ OKB-L Infrared Radiant Heater with Quartz Lamp Element is ideal for indoor or outdoor comfort heating applications where the mounting height is greater than 15 ft and a small compact unit is required. Please note that OKB-L units are suitable for horizontal mounting only.

Features & Benefits At A Glance

  • 60° energy spread
  • Extruded aluminum, anodized and chemically brightened reflectors
  • Tilting accessories not required; units ship with swivel bracket and set screw adjustment
  • Eyebolts supplied for chain mounting
  • May be surface mounted to recessed outlet box
  • Available in a range of standard wattages, from 0.5 kW to 3.8 kW
  • Available in a range of standard voltages, from 120V to 600V
  • Standard overall lengths range from 16.5″ to 49.5″ (419 mm to 1257 mm); standard heated lengths range from 5″ to 38″ (127 mm to 965 mm)
  • Standard shipping weights range from 3.4 lbs to 8.0 lbs (1.5 kg to 3.6 kg)
  • cULus certified; CSA & CE approved; GOST approved for global markets

CE GOST-R UL cULus CSA

OKH-L - Infrared Radiant Heater (Comfort Heating, Quartz Lamp Element)

The Caloritech™ OKH-L Infrared Radiant Heater with Quartz Lamp Element is ideal for indoor or outdoor comfort heating applications where increased heat density and radiation at greater mounting heights is essential and the light emitted from the unit as well as the heat could be useful. Applications include outdoor stadiums, parking garage ramps, aircraft hangars and high bay industrial buildings. Please note that OKH-L units are suitable for horizontal mounting only.

Features & Benefits At A Glance

  • Choice of 45° or 70° energy spread
  • Extruded aluminum, anodized and chemically brightened reflectors
  • Tilting accessories not required; units ship with swivel bracket and set screw adjustment
  • Eyebolts supplied for chain mounting
  • May be surface mounted to recessed outlet box
  • Available in a range of standard wattages, from 0.5 kW to 3.8 kW
  • Available in a range of standard voltages, from 120V to 600V
  • Standard overall lengths range from 16.5″ to 49.5″ (419 mm to 1257 mm); standard heated lengths range from 5″ to 38″ (127 mm to 965 mm)
  • Standard shipping weights range from 4.9 lbs to 11.8 lbs (2.2 kg to 5.4 kg)
  • cULus certified; CSA & CE approved; GOST approved for global markets

CE GOST-R UL cULus CSA

OKD-L - Infrared Radiant Heater (Comfort Heating, Quartz Lamp Element, Double Reflector)

The Caloritech™ OKD-L Infrared Radiant Heater with Quartz Lamp Element and Double Reflector is ideal for indoor comfort heating applications where, in addition to the heat emitted, the light emitted could also be useful. Examples include warehouses, hangars and loading docks. This heater is also well suited for outdoor comfort heating applications where more intense heat is required, such as snow melting, hotel entrances, inter-building walkways, etc. Please note that OKD-L units are suitable for horizontal mounting only.

Features & Benefits At A Glance

  • Double reflector unit using OKH fixtures
  • Contains one element per reflector for maximum reflector efficiency
  • Choice of 45° or 70° energy spreads
  • Extruded aluminum, anodized and chemically brightened reflectors
  • Tilting accessories not required; units ship with swivel bracket and set screw adjustment
  • Eyebolts supplied for chain mounting
  • May be surface mounted to recessed outlet box
  • Available in a range of standard wattages, from 1 kW to 7.6 kW
  • Available in a range of standard voltages, from 120V to 600V
  • Standard overall lengths range from 16.5″ to 49.7″ (419 mm to 1258 mm); standard heated lengths range from 5″ to 38″ (127 mm to 965 mm)
  • Standard shipping weights range from 9.0 lbs to 22.1 lbs (4.1 kg to 10 kg)
  • cULus certified; CSA & CE approved; GOST approved for global markets

CE GOST-R UL cULus CSA

OKB-T - Infrared Radiant Heater (Comfort Heating, Quartz Tube Element)

The Caloritech™ OKB-T Infrared Radiant Heater with Quartz Tube Element is ideal for indoor or outdoor comfort heating applications where rapid heat-up is required and where light emitted from lamps would be undesirable. Applications include canopies, patios and garages. Please note that OKB-T units are suitable for horizontal mounting only.

Features & Benefits At A Glance

  • 60° energy spread
  • Extruded aluminum, anodized and chemically brightened reflectors
  • Tilting accessories not required; units ship with swivel bracket and set screw adjustment
  • Eyebolts supplied for chain mounting
  • May be surface mounted to recessed outlet box
  • Available in a range of standard wattages, from 0.8 kW to 3.1 kW
  • Available in a range of standard voltages, from 120V to 600V
  • Standard overall lengths range from 27.5″ to 73.5″ (699 mm to 1867 mm); standard heated lengths range from 16″ to 62″ (406 mm to 1575 mm)
  • Standard shipping weights range from 4.9 lbs to 11.3 lbs (2.2 kg to 5.1 kg)
  • cULus certified; CE approved; GOST approved for global markets

CE GOST-R UL cULus

OKH-T - Infrared Radiant Heater (Comfort Heating, Quartz Tube Element)

The Caloritech™ OKH-T Infrared Radiant Heater with Quartz Tube Element is ideal for indoor or outdoor comfort heating applications where light emitted from lamps would be undesirable. Applications include canopies, patios and garages. Please note that OKH-T units are suitable for horizontal mounting only.

Features & Benefits At A Glance

  • 45° energy spread
  • Extruded aluminum, anodized and chemically brightened reflectors
  • Tilting accessories not required; units ship with swivel bracket and set screw adjustment
  • Eyebolts supplied for chain mounting
  • Available in a range of standard wattages, from 0.8 kW to 3.1 kW
  • Available in a range of standard voltages, from 120V to 600V
  • Standard overall lengths range from 27.5″ to 73.5″ (699 mm to 1867 mm); standard heated lengths range from 16″ to 62″ (406 mm to 1575 mm)
  • Standard shipping weights range from 7.2 lbs to 16.8 lbs (3.3 kg to 7.6 kg)
  • cULus certified; CE approved; GOST approved for global markets

CE GOST-R UL cULus

OKD-T - Infrared Radiant Heater (Comfort Heating, Quartz Tube Element, Double Reflector)

The Caloritech™ OKD-T Infrared Radiant Heater with Quartz Tube Element and Double Reflector is ideal for indoor and outdoor comfort heating applications at higher than normal heights (12 to 20 ft.) where light emitted from lamps would be undesirable. Applications include auditoriums, bowling alleys and open air restaurants. Please note that OKD-T units are suitable for horizontal mounting only.

Features & Benefits At A Glance

  • Double reflector unit using OKH fixtures
  • Contains one element per reflector for maximum reflector efficiency
  • Choice of 45° or 70° energy spreads
  • Extruded aluminum, anodized and chemically brightened reflectors
  • Tilting accessories not required; units ship with swivel bracket and set screw adjustment
  • Eyebolts supplied for chain mounting
  • May be surface mounted to recessed outlet box
  • Available in a range of standard wattages, from 1.6 kW to 6.2 kW
  • Available in a range of standard voltages, from 120V to 600V
  • Standard overall lengths range from 27.5″ to 73.5″ (699 mm to 1867 mm); standard heated lengths range from 16″ to 62″ (406 mm to 1575 mm)
  • Standard shipping weights range from 13.3 lbs to 31.6 lbs (6.0 kg to 14.4 kg)
  • cULus certified; CE approved; GOST approved for global markets

CE GOST-R UL cULus

OKP - Infrared Radiant Heater (Comfort Heating, Portable)

The Caloritech™ OKP Portable Infrared Radiant Heater provides spot heating in areas that are not normally heated on an ongoing basis, such as heating workers and thaw pipes, as well as drying paint and removing moisture. The unit features heavy-duty construction to resist weathering and rough handling. It consists of 3 OKA hairpin type radiant heaters with a single moisture resistant housing mounted to an aluminized steel casing and then bolted to a rugged two wheel trolley for mobility. Please note that the OKP unit is not suitable for operation in the presence of combustible liquids or vapours.

Features & Benefits At A Glance

  • Extruded aluminum, anodized and chemically brightened reflectors
  • Epoxy end-sealed heating elements
  • Moisture resistant housing allows for the assembly to be hosed down if required
  • Plated steel safety screen protects persons from accidental contact with hot surfaces
  • Movable support legs allow the unit to be self-supporting when laid on its side for wider coverage
  • Available in a range of standard wattages, from 6.3 kW to 13.5 kW; special wattages available on custom order
  • Available in a range of standard voltages, from 208V to 600V
  • Standard lengths range from 40″ to 62″ (1016 mm to 1575 mm); standard 26″ (660 mm) width
  • Standard shipping weights range from 40 lbs to 58 lbs (18 kg to 26 kg)
OKB-C - Infrared Radiant Heater (Comfort Heating, Single Tubular Element - Calrod® type*)

The Caloritech™ OKB-C Infrared Radiant Heater with Single Tubular Element (Calrod® type*) is ideal for indoor spot heating applications that require low to moderate amounts of heat and where the mounting height is relatively low, such as churches, garages and indoor pools.

Features & Benefits At A Glance

  • 45° or 60° energy spread
  • Extruded aluminum, anodized and chemically brightened reflectors
  • Tilting accessories not required; units ship with swivel bracket and set screw adjustment
  • Eyebolts supplied for chain mounting
  • May be surface mounted to recessed outlet box
  • Available in a range of standard wattages, from 0.95 kW to 3.8 kW
  • Available in a range of standard voltages, from 120V to 600V
  • Standard overall lengths range from 31.5″ to 73.5″ (800 mm to 1867 mm); standard heated lengths range from 20″ to 62″ (508 mm to 1575 mm)
  • Standard shipping weights range from 5.1 lbs to 11.7 lbs (2.3 kg to 5.3 kg)
  • cULus certified; CSA & CE approved; GOST approved for global markets

CEGOST-RULcULusCSA

OKB-E - Infrared Radiant Heater (Comfort Heating, Double Tubular Element - Calrod® type*)

The Caloritech™ OKB-E Infrared Radiant Heater with Double Tubular Element (Calrod® type*) is ideal for heating small indoor areas where more intense heat is required and where the light emitted by a quartz lamp would be undesirable.

Features & Benefits At A Glance

  • 60° energy spread
  • Extruded aluminum, anodized and chemically brightened reflectors
  • Tilting accessories not required; units ship with swivel bracket and set screw adjustment
  • Eyebolts supplied for chain mounting
  • May be surface mounted to recessed outlet box
  • Available in a range of standard wattages, from 1.8 kW to 6.2 kW
  • Available in a range of standard voltages, from 208V to 600V
  • Standard overall lengths range from 31.5″ to 73.5″ (800 mm to 1867 mm); standard heated lengths range from 20″ to 62″ (508 mm to 1575 mm)
  • Standard shipping weights range from 6.0 lbs to 13.5 lbs (2.7 kg to 6.1 kg)
  • cULus certified; CE approved; GOST approved for global markets

CEGOST-RULcULus

OK3 - Infrared Radiant Heater (Comfort Heating, Extra High Density)

The Caloritech™ OK3 Extra High Density Infrared Radiant Heater is designed for comfort heating or process heating applications where an extra high density rugged heat source is required.

Features & Benefits At A Glance

  • 60° energy spread
  • Tarnish-free, high-lustre aluminum reflector increases efficiency by concentrating energy to the area being heated
  • Two incoloy® tubular elements designed to operate under severe working conditions
  • Thermal insulation decreases heat loss, increases efficiency and reduces power consumption
  • General purpose or weatherproof terminal boxes available to meet a variety of special process heating applications
  • Available in a range of standard wattages, from 6.4 kW to 10 kW
  • Available in a range of standard voltages, from 208V to 600V
  • Standard shipping weight of 38 lbs (17.4 kg)
  • cULus certified; CSA & CE approved; GOST approved for global markets

CEGOST-RULcULusCSA

OKA-R - Infrared Radiant Heater (Process Heating, Hairpin Tubular Element w/ Moisture Resistant Terminal Housing)

The Caloritech™ OKA-R Infrared Radiant Heater with Hairpin Tubular Element and Moisture Resistant Terminal Housing is designed for outdoor industrial process heating applications where humidity and/or moisture is a factor or indoor/outdoor applications where periodic washdowns will occur. Examples include defrosting soil before pouring concrete, curing concrete during winter construction and thawing ore and coal in railroad cars.

Features & Benefits At A Glance

  • 60° energy spread
  • Anodized and chemically brightened extruded aluminum reflector
  • Available in a range of standard wattages, from 1.1 kW to 6.5 kW
  • Available in a range of standard voltages, from 120V to 600V
  • Standard overall lengths range from 18.25″ to 75.25″ (463 mm to 1911 mm); standard heated lengths range from 14″ to 71″ (356 mm to 1803 mm)
  • Standard shipping weights range from 2.9 lbs to 10.4 lbs (1.3 kg to 4.7 kg)
  • Optional wire guard available
  • CE approved; GOST approved for global markets

CEGOST-R

OKA-L - Infrared Radiant Heater (Process Heating, Quartz Lamp Element)

The Caloritech™ OKA-L Infrared Radiant Heater with Quartz Lamp Element is ideal for industrial process heating applications where high intensity radiation and turning heat on and off instantaneously is required. Applications include baking, drying and curing items such as paint, varnish, lacquer and adhesives, softening plastic and food processing. Please note that OKA-L units are suitable for horizontal mounting only.

Features & Benefits At A Glance

  • 60° energy spread
  • Anodized and chemically brightened extruded aluminum reflector
  • Available in a range of standard wattages, from 0.5 kW to 3.8 kW
  • Available in a range of standard voltages, from 120V to 600V
  • Standard overall lengths range from 14″ to 47″ (356 mm to 1194 mm); standard heated lengths range from 5″ to 38″ (127 mm to 965 mm)
  • Standard shipping weights range from 1.9 lbs to 4.2 lbs (0.9 kg to 1.9 kg)
  • CSA & CE approved; GOST approved for global markets

CEGOST-RCSA

OKA-T - Infrared Radiant Heater (Process Heating, Quartz Tube Element)

The Caloritech™ OKA-T Infrared Radiant Heater with Quartz Tube Element is ideal for industrial process heating applications where medium intensity infrared heat is required. Applications include paint spray booths, as well as the curing, drying and softening of resins, vinyls or plastics. Please note that OKA-T units are suitable for horizontal mounting only.

Features & Benefits At A Glance

  • 60° energy spread
  • Anodized and chemically brightened extruded aluminum reflector
  • Available in a range of standard wattages, from 0.8 kW to 3.1 kW
  • Available in a range of standard voltages, from 120V to 600V
  • Standard overall lengths range from 25″ to 71″ (635 mm to 1803 mm); standard heated lengths range from 16″ to 62″ (406 mm to 1575 mm)
  • Standard shipping weights range from 2.6 lbs to 5.8 lbs (1.2 kg to 2.6 kg)
  • CE approved; GOST approved for global markets

CEGOST-R

OKA-F - Infrared Radiant Heater (Process Heating, Double Quartz Tube Element)

The Caloritech™ OKA-F Infrared Radiant Heater with Double Quartz Tube Element is ideal for industrial process heating applications where high intensity heat is required and where the light emitted from quartz lamps would be undesirable. Please note that OKA-F units are suitable for horizontal mounting only.

Features & Benefits At A Glance

  • 60° energy spread
  • Anodized and chemically brightened extruded aluminum reflector
  • Available in a range of standard wattages, from 1.6 kW to 6.2 kW
  • Available in a range of standard voltages, from 120V to 600V
  • Standard overall lengths range from 25″ to 71″ (635 mm to 1803 mm); standard heated lengths range from 16″ to 62″ (406 mm to 1575 mm)
  • Standard shipping weights range from 3.2 lbs to 7.1 lbs (1.5 kg to 3.2 kg)
  • CE approved; GOST approved for global markets

CEGOST-R

OKA-C - Infrared Radiant Heater (Process Heating, Single Tubular Element - Calrod® type*)

The Caloritech™ OKA-C Infrared Radiant Heater with Single Tubular Element (Calrod® type*) is designed for conveyorized or batch type process heating applications that require far infrared for drying or curing where a small, economical unit is preferred. The heating element features a mineral insulated alloy sheath, which enables the uit to withstand splashing and vibration.

Features & Benefits At A Glance

  • Choice of 45° or 60° energy spread
  • Anodized and chemically brightened extruded aluminum reflector
  • Available in a range of standard wattages, from 0.95 kW to 3.8 kW
  • Available in a range of standard voltages, from 120V to 600V
  • Standard overall lengths range from 29″ to 71″ (737 mm to 1803 mm); standard heated lengths range from 20″ to 62″ (508 mm to 1575 mm)
  • Standard shipping weights range from 2.5 lbs to 6.2 lbs (1.1 kg to 2.8 kg)
  • CSA & CE approved; GOST approved for global markets

CEGOST-RCSA

OKA-E - Infrared Radiant Heater (Process Heating, Double Tubular Element - Calrod® type*)

The Caloritech™ OKA-E Infrared Radiant Heater with Double Tubular Element (Calrod® type*) is designed for industrial process heating applications where a rugged, efficient high heat concentration is required. Applications include degreasing, weld preheating, roll heating, drying and sterilization. The units feature two series wired heating elements per reflector.

Features & Benefits At A Glance

  • 60° energy spread
  • Anodized and chemically brightened extruded aluminum reflector
  • Available in a range of standard wattages, from 1.8 kW to 6.2 kW
  • Available in a range of standard voltages, from 208V to 600V
  • Standard overall lengths range from 29″ to 71″ (737 mm to 1803 mm); standard heated lengths range from 20″ to 62″ (508 mm to 1575 mm)
  • Standard shipping weights range from 3.5 lbs to 8.0 lbs (1.6 kg to 3.6 kg)
  • CE approved; GOST approved for global markets

CEGOST-R

OKA-E - Infrared Radiant Heater (Process Heating, Double Tubular Element - Calrod® type*)

The Caloritech™ OKA-E Infrared Radiant Heater with Double Tubular Element (Calrod® type*) is designed for industrial process heating applications where a rugged, efficient high heat concentration is required. Applications include degreasing, weld preheating, roll heating, drying and sterilization. The units feature two series wired heating elements per reflector.

Features & Benefits At A Glance

  • 60° energy spread
  • Anodized and chemically brightened extruded aluminum reflector
  • Available in a range of standard wattages, from 1.8 kW to 6.2 kW
  • Available in a range of standard voltages, from 208V to 600V
  • Standard overall lengths range from 29″ to 71″ (737 mm to 1803 mm); standard heated lengths range from 20″ to 62″ (508 mm to 1575 mm)
  • Standard shipping weights range from 3.5 lbs to 8.0 lbs (1.6 kg to 3.6 kg)
  • CE approved; GOST approved for global markets

CEGOST-R

CCR1 - Triton™ Corrosion-Resistant Washdown Unit Heater

The Caloritech™ CCR1 Triton™ Corrosion-Resistant Washdown Unit Heater is a NEMA 4X corrosion-resistant washdown heater, suitable for non-hazardous locations and applications using water pressure of less than 70 psi.

Features & Benefits At A Glance

  • NEMA Type 4X construction for increased safety and protection against water penetration
  • Epoxy-coated fan blade and 16-gauge stainless steel cabinet for increased corrosion resistance
  • Custom configured stainless steel elements for improved heat distribution and corrosion protection
  • Available in a range of wattages, from 3 kW to 39 kW
  • Optional built-in accessories for flexibility and reduced field installation costs
  • Stainless steel wall/ceiling mounting kit for flexible mounting options, which allow the heater to be mounted to a maximum of 30° from vertical
  • stainless steel temperature high-limit for increased safety and reliability
  • UL listed for coast guard and marine applications
CCRE1 - Triton™ Corrosion-Resistant Washdown Unit Heater (European Certification)

The Caloritech™ CCRE1 Triton™ Corrosion-Resistant Washdown Unit Heater is an IP55 rated corrosion-resistant washdown heater suitable for washdown applications in non-hazardous locations that use water pressure of less than 482 kPa.

Features & Benefits At A Glance

  • IP55 enclosure for increased safety and protection against water penetration
  • Epoxy-coated fan blade and 16-gauge stainless steel cabinet for increased corrosion resistance
  • Custom configured stainless steel spiral-finned heating elements for improved heat distribution and corrosion protection
  • High velocity airflow
  • Available in a range of wattages, from 2.5 kW to 40 kW
  • Optional built-in accessories for flexibility and reduced field installation costs
  • Stainless steel wall/ceiling mounting kit for flexible mounting options, which allow the heater to be mounted to a maximum of 30° from vertical
  • Stainless steel temperature high-limit for increased safety and reliability
  • 120V controls for better contactor pull-in reliability
  • CE approved for global markets
GX - Heavy Duty Forced Air Unit Heater

Caloritech™ GX Heavy Duty Forced Air Unit Heaters are specifically engineered for heavy duty use in industrial environments, such as mine shafts, pulp & paper mills, hoist houses, welding shops, maintenance shops, sewage treatment plants, chemical plants, weigh scale pits, elevator shafts, crane cabs and more. The heavy duty construction of this heater will reduce the downtime and maintenance costs associated with standard design heaters.

Features & Benefits At A Glance

  • Available in 15, 20, 25, 30, 40, 50 kW units (optional 10kW unit); 40 and 50 kW units incorporate split loads (50%) for remotely controlled energy management systems
  • Factory-installed transformers, contactors and thermostats where specified
  • Individually adjustable air flow louvres
  • Factory-balanced aluminum fan blade
  • EEMAC 12 standard, full-sized control panel with hinged removable door
  • Epoxy coated 14-gauge steel cabinet for superior corrosion-resistance; optional stainless steel available
  • Fan delay in “ON” and “OFF” cycles
  • “Fan Only” terminals for connection to remote switch
  • Ceiling mounting bracket supplied
  • Motor mounted outside the element bundle eliminates premature failure due to overheating and provides easy access for motor maintenance
  • Robust KX finned tubular sheathed elements with epoxy sealed terminals eliminate contamination from moisture and airborne impurities
  • Numerous optional factory installed features to meet specific customer requirements
  • Numerous accessories for field installation available
  • cCSAus approved for horizontal and vertical air flow; CE approved; GOST approved for global markets

CEGOST-RC-CSA-USCSA

GE - Regular Duty Forced Air Unit Heater

Caloritech™ GE Regular Duty Forced Air Unit Heaters are intended for use in regular duty industrial and commercial space heating applications. This heater is ideal for use in factories, warehouses, parking garages, boiler rooms, arenas, grandstands, mechanical rooms, shopping malls, display areas, commercial storefronts and more. This heater’s robust design and top quality construction surpass the standards of most competitive models.

Features & Benefits At A Glance

  • 2 kW to 40 kW output available
  • 208V to 600V available
  • Field convertible from 1 to 3 phase
  • Tubular (Calrod® type)* heating elements
  • Individually adjustable air flow louvres
  • Permanently lubricated motors
  • Overheat protection
  • Phosphate coated, epoxy painted 18-gauge steel cabinet
  • Ceiling mounting bracket supplied
  • Motors mounted outside element bundle
  • Numerous optional factory installed features to meet specific customer requirements, including optional thermostats and controls, and optional wall bracket
  • Numerous accessories for field installation available
  • cCSAus approved for horizontal air flow; CE approved; GOST approved for global markets

CEGOST-RC-CSA-USCSA

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