Gas boiler INFINITY® 80

for heating onlyresidentialindoor

80% AFUE for moderate energy savings with enhanced comfort features. Southern climates with short, mild winters may not call for the highest degree of efficiency. As part of an Infinity communicating system, you can pair this model with a high-efficiency heat pump or air conditioner. It's the outstanding choice for potentially boosting cooling system efficiency and improving summer dehumidification. Overall Efficiency: Not ENERGY STAR® certified Heating AFUE: 80% Gas Valve Technology: Two-stage Blower Motor Type: Variable-speed 80% AFUE for moderate energy savings. Enhanced comfort features with high and low stage heating options for improved temperature control and more consistent comfort. Offers excellent humidity control when paired with an Infinity® air conditioner or heat pump. Extremely quiet operation with a fully insulated cabinet to help minimize noise levels. Natural gas. Can be converted to liquid propane by installing an optional propane conversion accessory kit. Available in various sizes that can accommodate most homes. Your Carrier expert will recommend the appropriate model to fit your needs. 10-year parts limited warranty upon timely registration and lifetime heat exchanger limited warranty upon timely registration.1