Heating
| Forced Air Furnaces | Hot Water & Steam Boilers | Heat Pumps | Radiant In-Floor Heating | Solar | Snow Melting | Geothermal Systems | Maintenance & Repair |
Forced Air Furnaces- Gas or Oil
When cold weather strikes, you can count on a Lennox® furnace to keep you perfectly warm at home. You can also feel good knowing you're saving money on your utility bills. That's because Lennox offers some of the most efficient heating systems you can buy!
As a Dave Lennox Premier Dealer, Haley Mechanical offers a complete selection of high-efficiency systems that can save you hundreds of dollars every year on your utility bills. Our technicians have the experience and expertise to efficently install or repair your oil or gas air furnace.
Designed to deliver reliable and economical warmth, Lennox® furnaces have efficiency ratings from 80% all the way up to 95% AFUE. And many are ENERGY STAR® qualified, which means they can significantly lower your utility bills, compared to conventional models. For optimal comfort and efficiency, a gas furnace can be combined with an electric heat pump in one dual-fuel system.
Dave Lennox Signature® Collection
SLP98V Variable-Capacity Gas Furnace
The most efficient and quietest furnace you can buy!
Imagine a furnace that not only makes you feel perfectly comfortable, but will make you feel even better about your decision month after month. That’s the power of the SLP98V, which uses exclusive Precise Comfort™ technology to significantly reduce your heating costs.
Efficiency rating of up to 98.2% AFUE can save you over $800 dollars each year, compared to standard furnaces.
Download the brochure for the SLP98V Variable-Capacity Gas Furnace
If you have any questions about the SLP98V Variable-Capacity Gas Furnace or any of the other Lennox furnaces listed below, or would like to schedule an in-home consultation, feel free to contact us anytime at (734) 424-9170.
| Furnace | Series | Model | AFUE (Efficiency Rating) | ||
|---|---|---|---|---|---|
| Gas | ![]() |
SLP98V Variable-Capacity Gas Furnace | up to 98.2 | ||
| SL280V Variable Speed Gas Furnace | The quietest furnace in its class | 80 | |||
![]() | EL296V Gas Furnace | Two-stage, high-efficiency heating | up to 96 | ||
| EL280 Gas Furnace | Two-stage heating | up to 80 | |||
| G61 High-Efficiency Gas Furnace | High-efficiency, variable speed gas furnace | up to 95 | |||
| EL195E Gas Furnace | Single-stage furnace with Power Saver technology | 95 | |||
![]() | ML195 Gas Furnace | high-efficiency gas furnace | 95 | ||
| ML193 Gas Furnace | Economical, high-efficiency gas furnace | 93 | |||
| ML180E Gas Furnace | Economical furnaces featuring Power Saver technology | 80 | |||
| ML180 Gas Furnace | Economical, standard-efficiency gas heating | 80 | |||
| Oil | ![]() |
SLO183V Oil Furnace | Variable speed for superior comfort | up to 83 | |
![]() | ELO183 Oil Furnace | Quiet operation, reliable performance | up to 83 | ||
Though we sell and install new Lennox furnaces, we are experts in fixing any brand of furnace you might have. Contact us at (734) 424-9170 for repair or maintenance of your furnace.





Two-stage, high-efficiency heating 







