(Part I and II of this series is here and here.) DUB6 writes: I recently read a rather wordy story about how many/most auto ...

Propane systems in RVs are reliable, but small misunderstandings often lead to appliances that will not light, cold nights, ...

Part 1 in this series covered defrost cycle problems in heat pumps. Now, let's discuss the second major winter issue: heat pumps stuck in one mode. The customer calls and says the system won't switch ...