
Gas Furnaces (Heating Only)
Nowadays gas furnaces are divided into two groups based upon their energy efficiency: the 80% efficient group (standard efficiency or SE), and the over 90% efficient group (high efficiency or HE). When you look at the various manufacturers, they tend to have three models to choose from in each group; a single stage furnace, a two stage, and a variable speed unit. See below for more product info on each of these models.
A Tradition of Whatever It Takes® — Since 1904, Bryant has built a reputation for going above and beyond to give you the home comfort you deserve. To us, it's not just about heating and cooling, but providing products you can rely on and service you can trust.
Standard Efficiency Furnaces
Bryant Legacy Line Furnace
Single stage 80% efficient gas furnaces offer tried-and-true reliability as well as affordability. These are their entry level systems.
Bryant Preferred Series Furnace
Two stage 80% efficient furnaces offer quieter operation, more even temperatures throughout the home, and less stress on the equipment for increased reliability and longevity.
Bryant Evolution System Furnace
Variable speed 80% efficient furnaces do everything standard two stage furnaces do but better, and that's not all!
High Efficiency Furnaces
Bryant Legacy Line Furnace
Single stage HE furnaces offer energy savings and affordability. These are their entry level high efficiency systems.
Bryant Preferred Series Furnace
Two stage HE furnaces offer quieter operation, more even temperatures throughout the home, and less stress on the equipment for increased reliability and longevity.
Bryant Evolution System Furnace
These variable speed HE furnaces offer it all. If you're looking for maximum energy savings and comfort, look no further.
Among the pioneers of modern home comfort, no one stands taller than Dave Lennox. Working from his machine shop in Iowa, he single-handedly elevated the American standard of living by building the first Lennox® furnaces.
Standard Efficiency Furnaces
Lennox Merit Series Standard Efficiency Gas Furnace
Single stage 80% efficient gas furnaces offer tried-and-true reliability as well as affordability. This is Lennox’s entry level furnace.
Lennox Elite Series Standard Efficiency Gas Furnace
Two stage 80% efficient gas furnaces offer quieter operation, more even temperatures throughout the home, and less stress on the equipment for increased reliability and longevity.
Lennox Signature Series Standard Efficiency Gas Furnace
Two stage variable speed 80% efficient gas furnaces do everything standard two stage furnaces do while having a more electrically efficient fan motor.
High Efficiency Furnaces
Lennox Merit Series High Efficiency Gas Furnace
Single stage high efficiency gas furnaces offer energy savings and affordability. This is Lennox’s entry level high efficiency system.
Lennox Elite Series High Efficiency, Two Stage Gas Furnace
Two stage high efficiency gas furnaces offer quieter operation, more even temperatures throughout the home, and less stress on the equipment for increased reliability and longevity.
Lennox Signature Series High Efficiency Gas Furnace
Modulating (many stage) variable speed high efficiency gas furnaces offer it all. If you're looking for maximum energy savings and comfort, look no further.











