Central Air Conditioners:

If your central air conditioning unit is more than 12 years old, replacing it with an ENERGY STAR^® certified model could cut your cooling costs by 30% and provide better air-circulation, air-cleaning, and dehumidifying/humidifying.*

Air Source Heat Pumps:

ENERGY STAR certified heat pumps have higher ratings for heating seasonal performance factor (HSPF) and use about 5% less energy to heat and cool your home than conventional models.* Use this fact sheet to find out if an ENERGY STAR certified air source heat pump is right for you.

Ductless Heating and Air Conditioning Systems:

ENERGY STAR certified ductless mini split systems can cut cooling costs by 30% compared to conventional room air conditioners. This alternative to window, baseboard or portable units, delivers warm or cool air directly into zoned areas of your home. Because it requires no ducts, it avoids the energy loss common with ductwork in central forced air systems. Use this fact sheet to find out if an ENERGY STAR certified ductless mini split is right for you.

Smart Thermostats:

Households with ENERGY STAR certified smart thermostats see significant savings on their heating and cooling costs because you can monitor and adjust even when you’re away. When more than half of household energy costs are due to heating and cooling this is an investment that pays off.* Use this fact sheet to find out if an ENERGY STAR certified smart thermostat is right for you.

Geothermal Heat Pumps:

ENERGY STAR certified geothermal heat pumps are over 45% more energy efficient than standard options and are among the most efficient and comfortable heating and cooling technologies currently available.* Learn about rebates offered by the Maryland Energy Administration for geothermal systems.

Packaged Terminal Heat Pumps (PTHP):

PTHPs are similar to a high-quality version of the window-mounted air conditioner with heat pump accessories added. ENERGY STAR certified models dehumidify better than standard central air conditioners, resulting in less energy usage and more cooling comfort in summer months.*

Packaged Terminal Air Conditioners (PTAC):

PTACs are air conditioning units installed through a wall. They are built to heat and cool spaces quickly, are often quieter than other models and offer energy cost savings with ENERGY STAR certified models.*

Circulating Pumps:

ENERGY STAR certified circulating pumps allow your heating and air conditioning system to perform with increased efficiency while significantly reducing the system’s electrical usage.*

Bathroom Fans:

Receive an instant $20 discount on ENERGY STAR certified bathroom ventilation fans purchased from participating Lowe’s and The Home Depot stores in Potomac Edison’s service territory. Instant discount valid on qualified in-store purchases only.*

*Source: energystar.gov
HVAC equipment must be installed by a participating HVAC contractor to be eligible for discounted pricing.
Discounts are available to Maryland residential customers of Potomac Edison on qualified products purchased between January 1, 2021, and December 31, 2023.
Potomac Edison, their parents, subsidiaries, employees, affiliates and agents assume no responsibility for the performance of the equipment or equipment warranty, the quality of the work, labor and/or materials supplied, and/or the acts or omissions of any contractor.