New MasterTemp Heaters offer all the efficiency, convenience, and reliability features you want in a pool heater (plus a lot more). They are as easy-to-use as your home heating system Master Temp uses a user-friendly indicator light that makes operating Read More …
Tag: heater
My Heater Will Not Heat
If you have a pool heater and you find it’s not working, don’t panic. It could be a quick fix. Follow our troubleshooting guide to help you through the process of discovering the issue. Check these areas first: “Is the Read More …
Pool Heater FAQ: E05 and Sound of Rocks
Q: After I turn the heater on for a few seconds the temperature fluctuates and then an error light E05 goes on,but there is a sound of rocks or sand or gravel where the thermostat is located, where the water Read More …
How Do I Prevent My Pool Heater From Rusting?
I have purchased a home with a chlorine pool and I am replacing the heater. I was told to install a sacrificial in-line zinc anode to help prevent rusting. Do I really need this, or is there something I should Read More …
Hayward H Series -Heater Corrosion
When your Hayward H Series heater shows signs of corrosion on the outside on the side and through the top, it is definitely time to replace! When replacing the heater make sure to go based on the size of the Read More …
Heater Retrofit Kits for Raypak 265A Heater
We recently had a service job where we needed a new board for a Raypak Heater – we had all the codes and a photo of the old board. In our search for a new one we could only find Read More …
I have a Variable Speed Pump and my Salt Cell and Heater don’t work.
What should a home owner do if they have a Pentair intelliFlo variable speed pump and it doesn’t seem like the Pentair Mastertemp heater and Pentair intelliFlo Salt Cell work on the lower speeds? If you have trouble with the Read More …
Pentair Heater Knocking Sounds?
Q: I have a pentair 400 heater. It has been making a knocking sound like their is a rock hitting . I know it is not air. It still heats but when it starts it knock I turn it off. Read More …