Single & dual capacity. Consistent comfort.

The York® Affinity™ YAF is one of the most efficient dual capacity geothermal heat pumps available and offers a level of comfort and savings that’s much greater than any traditional system. The YAF is available in a number of sizes and configurations so it’s the perfect fit for any application.

Efficiency

Geothermal heat pumps are much more efficient than traditional heating and cooling systems. The York® Affinity™ YAF is rated with an amazing 28 EER and 4.8 COP, which makes it one of the most efficient dual stage units on the market. Efficiency translates into savings.

All-in-One

One York® geothermal heat pump will provide heating, cooling, and supplemental hot water for your home. A variety of sizes and configurations are available, so no matter your home or climate, a geothermal heat pump will work for you.

Cost effective

Geothermal heat pumps are so efficient that any added cost over traditional equipment is usually recovered in just a few years. And because they have a lifespan of 20-25 years, your investment will last longer and your return on investment will grow year by year.

Environmentally responsible

Since our units don’t burn expensive, polluting fossil fuels, they’re the most environmentally responsible options available today. Replacing a furnace and/or air conditioner with geothermal can minimize acid rain threats, air pollution, and the greenhouse effect.

Safe

No combustion or flames are used to operate a geothermal heat pump, making it a safe choice for your home and family. Our systems merely move heat to and from the ground rather than by burning natural gas, propane, or oil.

Affordable peace of mind

York® Affinity™ YAF units come with warranties up to 10 years for parts and labor allowances. Other options are available, so see your York® Contractor for details.