The 80% AFUE WFA and WFL series Whirlpool® gas furnaces are designed for quiet, reliable and efficient heating performance. These series of gas furnaces are available for a broad range of capacities in upflow, horizontal, counterflow, and multi-position configurations.

Standard features include:

Non-welded crimped aluminized S-curve heat exchangers for longer life
Fully-insulated cabinet and blower compartment for quiet operation
Solid state integrated control boards and relays for reliable service
Honeywell® Valve™ systems and UTEC control board with diagnostics
Heavy-duty induced draft motor with stainless steel shaft and fan cooling
Aluminized steel inshot burners
High-density Norton ignitor
Available 50,000 to 150,000 BTUH
Standard 5-year limited parts warranty
Limited 20-year heat exchanger warranty
WFL Lo NOx models available