12/01/2025
It’s December 1, remember to check / replace your air filters and treat your condensate drain if you are able. Helping to keep your drain clear now will pay dividends in the spring.
If you have a heat pump system, the system will make a swooshing noise when it goes into defrost. It is characteristic of a heat pump system to have a build up of frost and possibly ice when it gets below 40* but if your system is working properly it will go into defrost and the fan will stop for a few minutes to melt the ice away.