When it comes to choosing a home furnace, we offer different options so you can decide what’s right for your comfort and your budget. A single-stage furnace with airflow on or off, provides the most basic level of comfort. A two-stage model offers you more control, with high- and low-stage heating options, and can provide more consistent comfort. Packed with our industry-leading climate control innovations, our modulating furnaces give you the most precise temperature control and best comfort features.

Steady humidity levels in your home can dramatically improve your comfort. Pairing an Infinity furnace with a variable-speed air conditioner can provide our best humidity control during the summer and warm comfort during the winter.

Furnaces with modulating and two-stage heating provide ultra-quiet operation compared to models with single-stage heating. In addition, models with fully insulated cabinets can further reduce noise levels. If your home furnace unit is located in a closet or near an occupied living space, sound performance might be an important feature to consider.

Home furnaces are rated by their annual fuel utilization efficiency (AFUE). The AFUE rating of a furnace is much like miles per gallon (MPG) for a car: the higher the AFUE rating, the more energy-efficient the system. When factoring in energy costs over the lifetime of your furnace, buying an energy-efficient heating system can save a great deal of money in the long run. Carrier furnaces feature a multitude of energy efficient innovations that can help you to save on your heating bill while making green choices for the environment.