Your home is your refuge, the place you go for comfort – so treat yourself to our very best furnaces that deliver an even, consistent flow of heated air to significantly reduce hot and cold spots. Our exclusive Perfect Heat ® technology automatically monitors changing conditions and adjusts system operation to provide the best possible combination of comfort and energy efficiency. And, for even greater comfort and control over fan speed, dehumidification and ventilation, we recommend including a two-stage air conditioner or heat pump, and our unique programmable Thermidistat ™ control

Preferred™ Series 90+% Efficiency Gas Furnace
Model 925S

• Experience exceptional heating efficiency: up to 96.2% AFUE
• Multi-speed blower is optimized to your home for comfort and can assist with summertime humidity control and efficiency
• Fan On Plus™ technology lets you choose the speed of continuous fan operation with a compatible control
• Insulated cabinet for quieter operation
• External filter cabinet makes filter changes easier
• Lifetime limited warranty on heat exchanger
• 10-year parts limited warranty upon registration

Preferred™ Series Variable-Speed 90+% Efficiency Gas Furnace
Model 926T

• Experience exceptional heating efficiency: up to 96.5% AFUE
• Enjoy the ultra-quiet performance and even-temperature comfort of variable speed air delivery. It’s also the best choice for improving cooling efficiency, or SEER, and summertime humidity control
• Two-stage operation allows longer, more consistent heating cycles on low stage for efficiency and comfort
• Perfect Heat^® technology means consistent comfort by adjusting system operation to changing conditions
• Perfect Humidity^® technology capability with appropriate control and equipment removes more moisture than a standard furnace during cooling operation
• Fan On Plus™ technology lets you choose the speed of continuous fan operation with a compatible control
• Insulated cabinet for quieter operation
• Lifetime limited warranty on heat exchanger
• 10-year parts limited warranty upon registration

Evolution^® System Variable-Speed 90+% Efficiency Gas Furnace
Model 987M

• Manage your utility costs with high-efficiency comfort: up to 98.3% AFUE
• Enjoy the ultra-quiet performance and even-temperature comfort of variable speed air delivery
• Precise gas modulation always delivers the right amount of heat for the greatest energy efficiency
• Perfect Heat^® technology means consistent comfort by adjusting system operation to changing conditions
• Perfect Humidity^® technology removes more moisture than a standard furnace during cooling operation (when installed with a matched air conditioner or heat pump)
• Fan On Plus™ technology lets you choose between four speeds of continuous fan operation with a compatible control
• Insulated cabinet for quieter operation
• External filter cabinet makes filter changes easier
• Lifetime limited warranty on heat exchanger
• 10-year parts limited warranty upon registration