Can you replace a thermocouple with a thermistor?
Yes, it “could” be done, but requires extensive knowledge of the controller board and never published schematics.
When did the Pentair mastertemp pool heater come out?
Pentair 77707-0234 Tubesheet Coil Kit 400K Pool Heater. For MasterTemp heaters manufactured PRIOR to 1…
What to do if your pool heater is undersized?
If your heater is undersized, it will have problems heating your pool up. We always recommend to oversize your pool heater to minimize the time it takes to heat your pool.
What makes a pool heater work so well?
In order for a heater to operate smoothly and efficiently, it’s important that pool system maintains a consistent flow of water. Manufacturers equip swimming pool heaters with pressure sensors. These special sensors monitor and detect changes in water flow.
What should I do if my pool heater wont turn on?
If possible, replace the motor with a larger one. Close water features, or alternate them, until the pool heats to the desired temperature. The purpose of the pressure switch is to ensure that water is flowing through the unit before it allows the heater to turn on.
How tall is a Pentair thermistor pool heater?
This thermistor is designed to use with Pentair Sta-Rite Max-E-Therm pool and spa heaters electrical system and also compatible with Pentair MasterTemp pool and spa heaters electrical system. Measures 6-inch length by 6-inch height by 6-inch width. Would you like to tell us about a lower price?
How long does it take to replace a Pentair hot spa unit?
Used an adjustable wrench to remove the old unit and replaced it with new one. Tighten it up to the depth of the pre-installed tape on threads. Then reinsert the connectors. Total time: 15 minutes (going slow). Fired up the heater and got a nice hot spa!
What is the error code on a Pentair pool heater?
I have a Pentair pool heater that stopped heating, showed scrolling temperatures on the control board and then displayed error code E01. Called pool service. Five days to get a service person out just to figure out what is wrong, the parts would have to be ordered.
