We are in Michigan and it hasn't been terribly hot here. But the water temp is only hanging around 70. It seems if I have 3-4 days that are really sunny and I leave the cover on the pool I can get it up to 72. But if not it will drop to around 66-68.
I want to go swimming! What can I do to heat up the water?
(We have a pool heater but it is broken. It won't ignite. The repair guy was here but it is a $300 part to fix it and won't be in stock for "a while")