400 CHU Central Heating Unit
  • Fuel: LP, NG or Tri-Fuel: Diesel, LP or NG
  • Input: 354,960 Btu/h
  • Heat Area: 11,000 ft²
  • Thaw Area: 6,000 ft²
  • Cure Area: 14,000 ft²
  • Weight: 1,370 lbs
  • Dimensions: 51″ l x 48″ w x 74″ h

* Burner change required to switch fuel source. 

400 CHU Central Heating Unit

  • The 400 CHU has the power to heat small to medium sized structures, thaw over 6,000 sq ft of frozen ground or cure concrete slabs up to 14,000 sq ft.
  • Gas versions operate on LP or NG while Tri-fuel versions operate on diesel, LP or NG.
  • The compact size and bi-directional fork pockets make the 400 CHU easy to place on even the smallest job sites.
  • System operation is controlled and monitored from the central heating module control panel.
  • 7 LED lights indicate operation of all essential systems for easy monitoring and troubleshooting.
  • Fluid circulation system is low pressure and atmospherically vented. There is no chance of an explosion or line burst due to pressure build-up. No special boiler certification is required to
    operate unit.
  • A “rapid air elimination” feature ensures quick setup-and-go operation.
  • Modular design allows the unit to conform to most special job requirements.

Combine the 400 CHU with DryAir accessories for specialty heating projects, including:

D-CAN 30 Desiccant Dehumidifier: Dry out flooded structures, or control humidity in buildings under  construction to speed drying time of paint, mortar, specialty coatings, or drywall compound.

Fan Coils: Efficient heating for construction and renovation projects, provide an evenly heated, fume-free, low humidity environment.

HEFA 250EX Explosion Proof Fan Coil: 250,000 BTU’s of explosion proof space heating for oil & gas  sites or industrial/mining applications where there is a risk of combustion from airborne gases or particles  in the space.

Plate Heat Exchanger: Temporarily tie in to boiler systems while the permanent water heater is being replaced  or down for maintenance.

Hose Reel & Thawing/Curing Hose: Wrap pipelines or fluid vessels to provide freeze protection.

TUV SUD Certification