High Efficiency Heating & AC System Install & Replace | Hazleton, PA

S.J. Kowalski is your local comfort expert! Call us today to get the heating, cooling and plumbing services you need!

S.J. Kowalski Carries High-Efficiency Heating, A/C & Water Heating Systems

XP14 Elite Single Stage Heat Pumps

Up to 16 SEER Cooling Efficiency
Up to 9.5 HSPF Heating Efficiency
Single Stage Operation

14HPX Merit Single Stage Heat Pumps

Up to 16 SEER Cooling Efficiency
Up to 8.2 HSPF Heating Efficiency
Single Stage

XP16 Elite Multi-stage Heat Pumps

Up to 16 SEER Cooling Efficiency
Up to 9.5 HSPF Heating Efficiency
Multi-stage Operation

SL18XP1 Single Stage Heat Pump

Up to 18.5 SEER
Up to 10.2 HSPF
Single Stage Operation

XP21 Split Heat Pump

Up to 19.2 SEER
Dual Fuel Capable
Made in America

XP 25 Split Heat Pump

The Most Precise and Efficient Heat Pump Available
Dual Fuel Capable
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