First off, you can’t expect something as complex as a furnace to last forever. Says Tim David, owner of Airlucent, an HVAC consultation service: “If your system is nearing 15 years old or ...

Deltech have launched horizontal tube furnaces in benchtop configuration. These units are compact, lightweight and have a small footprint. Horizontal tube furnaces are used in applications where a ...

A 95.1 percent AFUE gas furnace is designed with an iQ Drive™ variable-speed blower. The furnace is one component of the iQ Drive system, which also includes a 23 SEER air conditioner, an indoor coil, ...