Heating and Cooling Specialists - Portland Oregon
Furnaces
| Model Description | Energy Efficiency |
|---|---|
| G61V Variable Speed Gas Furnace The quietest furnace you can buy1 |
up to 95% * |
| G61 Gas Furnace Two-stage, high-efficiency heating |
94.10% * |
| G51 Gas Furnace High-efficiency, high-comfort heating |
92.10% * |
| G43 Gas Furnace Economical, high-efficiency gas heating |
up to 92.10% * |
| G60V Variable Speed Gas Furnace The quietest furnace in its class2 |
80.00% | G60 Gas Furnace Efficient, consistent two-stage heating |
80.00% |
| G50 Gas Furnace Efficient, consistent home heating |
80.00% |
| G40 Gas Furnace Multi-position furnace designed to fit most any application |
80.00% |
| O23 Oil Furnace Clean, quiet and comfortable home heating, with easy maintenance |
up to 83.00% |
* Indicates an Energy Star Product.