An ideal home environment comes from a combination of many things. To put you at ease' the 4HP14 includes everything from a noise-suppressing Quiet Shift™ defrost mode to a full 10-year limited parts warranty.

• Up to 15 SEER and 8.5 HSPF ratings
• Powerful single-stage motor delivers years of dependable comfort and helps reduce heating costs compared to older' less efficient furnaces
• Quiet Shift™ technology reduces operating sounds when the unit goes into defrost mode to remove frost and ice buildup' so you get better performance with minimal noise and less maintenance
• Dual-Fuel system offers an ideal combination of energy sources' electric and gas' pairing a heat pump and matching gas furnace together to maintain comfort
• Permanently lubricated condenser fan motor needs no annual maintenance
• Rigorous run-testing of each unit in our factory helps ensure the most reliable performance in your home