Fan forced unit heater certified for use in hazardous locations.

CXH-A/B
Fan forced unit heater certified for use in hazardous locations.
  • 3-35 kW (10,200-119,420 Btuh) Power Ratings
  • 208V-600V, Single and Three Phase Voltages Available
  • cULus listed for Class I, Division I, Groups B, C, D
  • ATEX/IECEx II2G Exd IIB T3 and EAC Certifications Available

The CXH-A fan-forced explosion proof unit heater is designed to heat areas classified as hazardous locations to provide primary or supplementary heating for comfort or freeze protection.

Cabinet — 14 gauge carbon steel with corrosion resistant polyester powder coat paint finish.

Adjustable Louvers — Individually adjustable to control the direction of airflow as needed.

Heating Elements — rugged, seamless, heavy-wall copper sheathed and thermally protected.

Factory Sealed Heat Exchanger — ASME designed, vacuum-sealed chamber, features heavy-walled steel riser tubes with integral aluminum fins and is filled with glycol-water heat transfer fluid.

Safety Pressure Relief Device — Integral to the heat exchanger, it is designed to prevent an over-pressure situation

Explosion Proof Ball Bearing Motor — Permanently lubricated and equipped with built-in thermal overload protection.

Epoxy Coated Aluminum Fan — Prevents sparking and corrosion.

  • Sewage Treatment Plants
  • Petrochemical Facilities, Oil Rigs
  • Unattended Pumping Stations
  • Chemical Storage and Handling Facilities
  • Paint Storage Areas
  • Grain Elevators
  • Coal Preparation Plants

Chromalox offers several kits that allow for ceiling wall and pole mounting as well as multiple thermostat options.

Mounting Kits

  • Wall Mounting Kits
  • Ceiling Mounting Kits
  • Pole Mounting Kits

Field Installed Thermostats

  • IP66 / NEMA 4X Explosion Proof Wall Mounted Thermostat
  • IP54 Explosion Proof Wall Mounted Thermostat

Select Parameters
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kw
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Clear Parameters
Select a Part
Part # Description List Price  
025101 CXH-A-10-43-32-00-20-EP 1 4790.00 USD Buy Now
025110 CXH-A-20-43-32-00-20-EP 2 5330.00 USD Buy Now
026008 CXH-A-03-81-32-00-20-EP 3 4190.00 USD Buy Now
026016 CXH-A-03-83-32-00-20-EP 3 4190.00 USD Buy Now
026024 CXH-A-03-21-32-00-20-EP 3 4190.00 USD Buy Now
026032 CXH-A-03-23-32-00-20-EP 3 4190.00 USD Buy Now
026040 CXH-A-03-43-32-00-20-EP 3 4190.00 USD Buy Now
026059 CXH-A-03-63-32-00-20-EP 3 4390.00 USD Buy Now
026067 CXH-A-03-81-30-00-20-EP, 4190.00 USD Buy Now
026075 CXH-A-03-83-30-00-20-EP 3 4190.00 USD Buy Now
026083 CXH-A-03-21-30-00-20-EP 3 4190.00 USD Buy Now
026091 CXH-A-03-23-30-00-20-EP 3 4190.00 USD Buy Now
026104 CXH-A-03-43-30-00-20-EP 3 4190.00 USD Buy Now
026112 CXH-A-03-63-30-00-20-EP 3 4190.00 USD Buy Now
026120 CXH-A-05-81-32-00-20-EP 5 4420.00 USD Buy Now
026139 CXH-A-05-83-32-00-20-EP 5 4420.00 USD Buy Now
026147 CXH-A-05-21-32-00-20-EP 5 4420.00 USD Buy Now
026155 CXH-A-05-23-32-00-20-EP 5 4420.00 USD Buy Now
026163 CXH-A-05-43-32-00-20-EP 5 4420.00 USD Buy Now
026171 CXH-A-05-63-32-00-20-EP 5 4420.00 USD Buy Now
026180 CXH-A-05-81-30-00-20-EP, 4420.00 USD Buy Now
026198 CXH-A-05-83-30-00-20-EP 5 4420.00 USD Buy Now
026200 CXH-A-05-21-30-00-20-EP, 4420.00 USD Buy Now
026219 CXH-A-05-23-30-00-20-EP 5 4420.00 USD Buy Now
026227 CXH-A-05-43-30-00-20-EP 5 4420.00 USD Buy Now
026235 CXH-A-05-63-30-00-20-EP 5 4420.00 USD Buy Now
026243 CXH-A-07-81-32-00-20-EP 7 4610.00 USD Buy Now
026251 CXH-A-07-83-32-00-20-EP 7 4610.00 USD Buy Now
026260 CXH-A-07-21-32-00-20-EP 7 4610.00 USD Buy Now
026278 CXH-A-07-23-32-00-20-EP 7 4610.00 USD Buy Now
026286 CXH-A-07-43-32-00-20-EP 7 4610.00 USD Buy Now
026294 CXH-A-07-63-32-00-20-EP 7 4610.00 USD Buy Now
026307 CXH-A-07-81-30-00-20-EP 7 4610.00 USD Buy Now
026315 CXH-A-07-83-30-00-20-EP 7 4610.00 USD Buy Now
026323 CXH-A-07-21-30-00-20-EP 7 4610.00 USD Buy Now
026331 CXH-A-07-23-30-00-20-EP 7 4610.00 USD Buy Now
026340 CXH-A-07-43-30-00-20-EP 7 4610.00 USD Buy Now
026358 CXH-A-07-63-30-00-20-EP 7 4610.00 USD Buy Now
026366 CXH-A-10-83-32-00-20-EP 1 4790.00 USD Buy Now
026374 CXH-A-10-21-32-00-20-EP 1 4790.00 USD Buy Now
026382 CXH-A-10-23-32-00-20-EP 1 4790.00 USD Buy Now
026390 CXH-A-10-63-32-00-20-EP 1 4790.00 USD Buy Now
026403 CXH-A-10-83-30-00-20-EP 1 4790.00 USD Buy Now
026411 CXH-A-10-21-30-00-20-EP 1 4790.00 USD Buy Now
026420 CXH-A-10-23-30-00-20-EP 1 4790.00 USD Buy Now
026438 CXH-A-10-43-30-00-20-EP 1 4790.00 USD Buy Now
026446 CXH-A-10-63-30-00-20-EP 1 4790.00 USD Buy Now
026454 CXH-A-15-83-32-00-20-EP 1 5070.00 USD Buy Now
026462 CXH-A-15-23-32-00-20-EP 1 5070.00 USD Buy Now
026470 CXH-A-15-43-32-00-20-EP 1 5070.00 USD Buy Now
026489 CXH-A-15-63-32-00-20-EP 1 5070.00 USD Buy Now
026497 CXH-A-15-83-30-00-20-EP 1 5070.00 USD Buy Now
026500 CXH-A-15-23-30-00-20-EP 1 5070.00 USD Buy Now
026518 CXH-A-15-43-30-00-20-EP 1 5070.00 USD Buy Now
026526 CXH-A-15-63-30-00-20-EP, 5070.00 USD Buy Now
026534 CXH-A-18-23-32-00-20-EP 1 5330.00 USD Buy Now
026542 CXH-A-18-23-30-00-20-EP 1 5330.00 USD Buy Now
026550 CXH-A-20-63-32-00-20-EP 2 5330.00 USD Buy Now
026569 CXH-A-20-43-30-00-20-EP 2 5330.00 USD Buy Now
026577 CXH-A-20-63-30-00-20-EP 2 5330.00 USD Buy Now
028556 CXH-A-25-43-32-00-20-EP 2 5670.00 USD Buy Now
028564 CXH-A-30-43-32-00-20-EP 3 6190.00 USD Buy Now
028572 CXH-A-35-43-32-00-20-EP 3 6810.00 USD Buy Now
028580 CXH-A-10-43-32-40-20-EP 1 4980.00 USD Buy Now
028599 CXH-A-20-43-32-40-20-EP 2 5520.00 USD Buy Now
028601 CXH-A-25-43-32-40-20-EP 2 5860.00 USD Buy Now
028610 CXH-A-30-43-32-40-20-EP 3 6390.00 USD Buy Now
028612 CXH-A-35-43-30-00-20-EP, 6810.00 USD Buy Now
028628 CXH-A-35-43-32-40-20-EP 3 7010.00 USD Buy Now
028880 KIT,WMBD-12,WALL MTG.,CXH 290.00 USD Buy Now
029065 KIT,WMB-20,CXH,WALL MTG B 355.00 USD Buy Now
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