I have a Pentair heat pump, Sta-Rite pool pump and air blower on the spa for inground pool. The spa air blower is hot, but no electricity to heat pump or pool pump. The timer is a 24 hour Intermatic Mechanical Timer. One day ago everything worked OK today nothing came on. Pool and spa lights are OK- they are on a different circuit. Any suggestions on what to look for would be appreciated. Thanks.:confused:

Check for power in and out of timer, and the "ON trip lever" did not fall off.
I'm sure you tried manually activating the timer.
Any GFI(s)?

I manually turned timer; cannot locate any GFI's; will now check for power in/out of timer. Thanks.

Have power to timer; Have power to heat pump ( LED's are lit) Bearings on pool pump have been noisy for the past couple of weeks or more; had to prime pump a few times; Has the pump quit?? Yikes :eek: Thanks

If you have power to pump and it doesn't work, it is likely bad.