Heat Pump System: Long Island Heating and Cooling INC
Heat Pump System: Heat pumps are just two-way air conditioners. During the summer, an air conditioner works by moving heat from the relatively cool indoors to the relatively warm outside. In winter, it’s reverses this trick, scavenging heat from the cold outdoors with the help of reversing valve and electrical heat strips system, and discharging that heat inside the house. Almost it’s all use forced warm-air delivery systems to move heated air throughout the house.
Modern Heat Pump Efficiency Standards (SEER2 & HSPF2)
All of our new heat pump installations meet or exceed the latest federal SEER2 (cooling efficiency) and HSPF2 (heating efficiency) standards. As of the current 2026 regulations, we ensure that every cold-climate heat pump system we install in Long Island complies with the updated M2 testing requirements. This means you get a highly accurate representation of your system’s real-world, year-round performance, significantly lower energy bills.
Looking for an energy-efficient solution for heating and cooling? Long Island Heating and Cooling INC specializes in Heat Pump installation, repair, and annual maintenance.



Preventive Maintenance Checklist
Our affordable annual maintenance checklist
- Check refrigerant levels and inspect the system operation.
- Check all electrical connections.
- Clean the outdoor condenser coil.
- Inspect the condensate drain line and secondary drain pan for any blockages.
- Check the operation of the condenser fan motor, capacitor, and contactor.
- Check the compressor operation.


