Heating & Cooling - Page 9 - Recent Questions, Troubleshooting & Support
Heatpal 2.0 repair
Hello, recently my partner aquired two heatpal 2 .0 heaters from bestdealtoday.
They did not work properly, the fan that is inside was not working.
Since the seller did not react on a refund, I decided to have a look inside.
It became clear why the build in fan was not working.
The wires which go to this 12v fan need to be reversed for it to work.
Now we got two working heatpals, although it doesn' t have as much power( 500W) it does heat the room.
Greetings,
Thomas
Exact replacement for old American Standard G25 boiler?
It sounds like it has been mis-wired. The circulator pump should run all the time the boiler is on and should continue to run when heat is called for so it circulates the water in the radiators as it cools. There is normally an electronic valve that shuts flow to the radiators when only hot water is needed. Call for heat and that valve opens. It sounds like you need a mature, old school boiler / central heating technician who has lots of real world experience with older boilers.
https://www.youtube.com/@MiHeatingGuy
If you have a large screwdriver, you can use it against the pump as a stethoscope to listen for the pump running. The noise is very distinctive.
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