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GOETTL GA361-75A-3 Furnace

The GOETTL GA361-75A-3 is a natural gas furnace. Its efficiency rating of 81% AFUE makes it a mid-efficiency model. The first year that this furnace appears in our records is 1994.

Brand: GOETTL
Manufacturer: GOETTL
Model Number: GA361-75A-3
Fuel: Natural Gas
Input Capacity: 70,000 BTUH
Output Capacity: 57,000 BTUH
Efficiency: 81 % AFUE
81.4 % Steady State Efficiency
Energy Star Qualified: No
Air Flow Configuration: Horizontal
Electrical Phase: Triple-phase
Combustion Type: Power or Power Vent/Noncondensing

Noncondensing furnaces are less efficient than condensing furnaces at extracting heat from the exhaust gases produced by the furnace. This lowers their overall efficiency, as this non-extracted heat escapes out of the building. As a side effect, noncondensing furnaces need to be vented through a chimney, since the exhaust gases are often very hot.

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