O'Connor's heating and air conditioning in Johnstown PA has served Johnstown and the surrounding areas since 1948 as an authorized Lennox Dealer. We would like to thank all of our valued customers and welcome all new customers. O'Connor's Heating and Air Conditioning has provided affordable home heating and cooling solutions to the Johnstown area for over 70 years. Earning an A+ rating from the Better Business Bureau!
Lennox® furnaces are some of the most efficient and quietest heating systems you can buy*. They're engineered for perfect warmth and savings. Innovations like Precise Comfort® technology help Lennox® furnaces keep temperatures perfectly consistent, even on the coldest days. So instead of thinking about getting through the winter, you can now focus on enjoying it. Lennox furnaces are engineered to deliver unprecedented efficiency. For homes in northern regions that rely on boilers for heat, there's no better choice than Lennox.