Because I was Inverted
For this article, I will explain how to replace the main control board on a 38MARB ductless outdoor unit. The…
Day: November 17, 2022
Cleaning Coils
Fall is the time for the leaves to fall and with the mixture of rain and wind tends to stir…
Furnace Rapid Flash
This article is in reference to non-twinned furnaces. Pictures are shown of a Carrier 58STA110-13122 The manual and stick for…