When a gas furnace shuts off, at least half of the residual gas in the manifold will dissipate in the air immediately around the orifices. It may drift outside the furnace and be noticed by 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, ...

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 ...

Therefore, your furnace should be thoroughly inspected by a licensed HVAC contractor to make sure it is in safe condition. It is surprising that your home inspector never tested the furnace.

Technicians will clean internal components and the condensate line and perform a combustion analysis for O2, CO and CO2 to make sure your furnace is performing safely and up to par.