Johnston’s Heating and Cooling, LLC is a known dealer of YORK gas furnace products which can stand the test of time. Featuring an AFUE rating of as high as 98%, you are secured of your comfort and savings all year-round. Engineered for perfect warmth and savings, our line of high-caliber gas furnaces are among the most sought out heating systems in the market!

  • Affinity™ Series
    As compared to standard models, Affinity™ Series gas furnaces offer higher energy efficiency, making them more connected and competent premium home comfort units.
  • LX Series
    If you are looking for high-efficiency comfort without compromise, look no further than our line of YORK LX Series gas furnaces.
  • Latitude™ Series
    Count on our Latitude™ Series models to keep you warm in the coldest weather. It’s quality and dependability in a single compact package for your unique comfort needs.

Secure your Winter Comfort!
Don’t let the winter season catch you off-guard! If you are still using your old, malfunctioning heating systems, it’s time you switch to a better unit for greater efficiency and comfort. Do you need a gas furnace installation service in Shippensburg, PA? Talk to our experts for a free and reliable quote!