Heating
Pool heat pump: how it works, COP, inverter vs on/off, and sizing
A pool heat pump extracts warmth from outdoor air and transfers it to pool water through a refrigerant cycle. Learn how COP works, the difference between inverter and on/off models, and how to size one for your climate.
Read moreHow does a swimming pool work? The complete system from A to Z
A pool works as a closed loop: skimmer and main drain draw water in, the pump pushes it through the filter, and return jets send it back clean. Here is how every component works together.
Read more