expansion tank
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Weil-Mclain Boiler Mystery Leaking
I have a Weil Mclain WGO-5 boiler. ITT Bell Gossett HFT-60 diaphragm expansion tank next to the boiler. When the boiler is off the pressure gauge says 3 PSI and temperature around 167 degrees. During a long burn the pressure rises to 25-28psi and the temperature hits 175 area. No water leaks...- DYIDangerous
- Thread
- boiler expansion tank leaking pressure relief valve weil mclain
- Replies: 10
- Forum: The Boiler Room - Wood Boilers and Furnaces