Indirect Fired Heaters

Using our indirect fired heating equipment, the burner flame is never introduced into the circulating air stream. All products of combustion are vented outdoors through the exhaust flue.

  • Available in propane/natural gas or oil/diesel.
  • Typically installed outside with warm air ducted to interior areas.
  • Offered in sizes ranging from 400,000 Btu/h to 780,000 Btu/h.

Indirect Fired Heaters

Download Specification Sheets (PDF)

FVO-400

FVO-1000TR

FVNP-750

HS4000 and 7000

Model Fuel Btu/h CFM Volts/Ph/Amps
FVO-400 Oil / Diesel 395,000 2500 115/1/15
HS4000ID Propane/

Natural Gas

400,000 4240 220/1/15
HS7000ID Propane/
Natural Gas
700,000 7420 220/1/7
FVO-1000TR Propane/
Natural Gas
800,000 6,000 (2) 115/1/20
FVNP-750 Propane/
Natural Gas
750,000 7000 230/1/18

Accessories & Add-ons

100 Propane Tank

Propane Tanks

Propane Adapter

2-or-3-Way Tank Manifold

Canvas-Duct

Ducting

Fuel-Hoses

Fuel Hoses

Power-Cords

Cables

Pressure-Regulators

Pressure Regulators