How do I know if my heater is working?

Aug 4, 2015
84
Boston, MA
I have a heat pump attached to the pool but the temperature slowly comes up I think but not sure if its working well. How can I check if its really working?

I have an infared temp laser but the fan is in the shade its tough to tell if there is a 10 degree diff.
 
How many BTUs is your Aquacal HP?

Your HP is going to raise the water temp by 1/2 to less then 1 degree an hour depending on the air temperature. If the temperature is slowly coming up then it is working fine. They either work fine or don't work at all.
 
Thread Status
Hello , This thread has been inactive for over 60 days. New postings here are unlikely to be seen or responded to by other members. For better visibility, consider Starting A New Thread.