How can you eliminate oil heating while increasing your air conditioner’s efficiency? A heat pump with an inverter can do both- all in one system! For the last five years, multiple manufacturer’s like Carrier and Unico have working to perfect a heat pump system that has a high SEER and a high HSPF at very low temperatures. This means your outside unit not only cools but heats as well; giving you the option to eliminate your oil or electric heating system. It doesn’t just replace your inefficient heating system, it improves the efficiency by at least 30%! We have repeatedly seen homeowners save 30% or more on their heating bills by switching from an oil or electric heating system to a Greenspeed Heat Pump with a low temperature inverter. We calculate projections in-house to help you better understand your savings. Carrier offers operating cost calculators to Factory Authorized Dealers that can helpclarify how much you will save. Thank you for visiting our website! If you have any questions, please fill out the contact form and we will get back to you as soon as possible.