It’s important that central air conditioners be maintained in good working condition, especially since supply chain issues and rising demand might mean a lengthy delay before a repair can be ...

If your air conditioner or heating system breaks ... In the case of a breakdown, Lennox can find a qualified repair specialist for you. Lennox warranties include replacement services.

When your air conditioner suddenly stops working, it can be cause for alarm or it can be something as simple as a blown fuse or tripped circuit breaker. While many problems with your air ...

I purchased a Lennox air conditioner in May 2015. On May 1, 2018, the coil froze. United Heating, who sold me the unit, came out to diagnose the problem. It was determined my unit’s [evaporator ...