Indirect Fired

Flexible units for space heating and make-up air applications

With Indirect Fired gas heating equipment, the burner flame is never introduced into the circulating air stream. All products of combustion are vented outdoors through the exhaust flue. As a result, in Indirect Fired equipment is ideal for Space Heating, Make-up air for applications where Direct Fired units are not allowed, and Heating and ventilating applications.

Temprite manufactures Indirect Fired equipment with heat output from 250,000 BTUH to 6,000,000 BTUH, and air delivery from 3,500 CFM to 94,000 CFM.

The heavy gauge galvanized steel outer panels are designed to eliminate rust for longer life.
Blowers tested to AMCA standards assure proper airflow for efficient operation.
The large surface area of the four-pass stainless steel heat exchanger provides high efficiency, without the use of turbolators, and maximum heat exchanger life.
The 140 point final test procedure for every Temprite indirect fired unit means fewer start-up problems.
For maximum flexibility, units can be mounted indoors or outdoors, horizontally or vertically.
Temprite Indirect Fired units are 80% efficient and operate above condensing temperature.
The power venter ensures that all products of combustion are properly vented, even in a negative building.
Our flexible, "modular" IF Indirect Fired heating systems add warm, fresh and clean air to your work environment at the highest practical efficiency of 80%.
Improves Comfort Anywhere - IF units are available for indoors (IF), outdoors (TIW), or roof curb mounting (TIR). You can even add DX or chilled water cooling coils for a total comfort solution.
Replaces Indoor Air - The IF line replaces indoor air that can become chemical laden in a painting or processing operations, but without adding dust.
Replaces Lost Heat - Large volumes of exhaust air from kitchen hoods or industrial processes take away lots of heat from the space. IF uits replace the heat efficiently.
Heats Small or Large Buildings - With airflows from 2,500 to 94,000 CFM and heat outputs from 350,000 to 6,000,000 BTUH, you can heat any size building.
Heats Without Condensation - The IF product line operates at efficiencies of 80% in order to avoid the highly corrosive effects of condensation inside the heat exchanger tubes. Efficiencies over 80% can cause serious problems for normal heat exchanger materials.