An important part of your comfort system
The CBX25UH makes your comfort system complete, working with your outdoor heat pump or air conditioner to circulate conditioned air throughout your home.
Lennox® reliability is always a smart choice
True to the Lennox® heritage of reliability, the CBX25UH is ruggedly constructed and rigorously tested to ensure long-lasting performance.
Comfort and efficiency you can count on
Direct-drive blower motor runs smoothly at higher speeds for an elevated level of comfort, with minimum operating sounds and energy waste.
Optional backup heat
EVENHEATER® preheats air before circulating it through your home. Heat is delivered in stages to help prevent drafts.