Trane Gas Unit Heaters Katalog

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Trane has added a new unit heater to enhance its broad line of heating products. The Trane 
tubular heat exchanger is a very durable unit heater that provides an alternative to the traditional 
clam shell style. These are propeller style units that combine the latest tubular heat exchanger 
style with inshot burner technology to create a very efficient operating unit.

Trane high-efficiency propeller fan unit heaters achieve annual fuel savings of 20 to 25 percent 
over conventional gravity vented heaters. Each unit features a factory-installed power venter fan 
and sealed flue collector that controls combustion and excess air during the on-cycle.

Heated air no longer escapes through the draft diverter opening during the off-cycle. Energy 
saving spark ignition reduces gas losses. The pilot only operates when required.

Horizontal power venting allows side wall venting, smaller openings, and single-walled vent 
pipe, reducing heat loss. Higher efficiencies can reduce equipment and material costs as well as 
installation time.

The high-efficiency centrifugal fan unit heater keeps energy costs down. The design advances 
achieve annual fuel savings of 20 to 25 percent over conventional gravity vented heaters.

The high-efficiency centrifugal unit features integral power venting (factory-installed) and 
sealed flue collector for optimum combustion. Electronic spark ignition reduces pilot gas losses, 
and the power venter allows for horizontal venting through side walls.  It adds up to higher 
seasonal efficiencies and lower installation time.

The high efficiency indoor gas duct furnace complements our current centrifugal and propeller 
fan lines. All high efficiency lines were designed to achieve fuel savings of up to 25 percent over 
conventional gravity vented heaters.

Conventional gravity vented heaters lost heated room air through the draft diverter opening. The 
high efficiency line features an integral flue vent fan and sealed flue collector for improved 
combustion. It reduces air requirements and wind effects on the system’s efficiency. Intermittent 
pilot ignition reduces pilot gas losses and the flue vent fan allows for horizontal venting through 
side walls.

Trane horizontal blower assemblies have been specially designed for air handling systems of 
high static pressure in combination with Trane duct furnaces. They are matched against the 
proper furnace size for greatest efficiency of operation.