Forum Discussion
Old-Biscuit
Jan 26, 2014Explorer III
Still have a bad check valve.......tapping on the fitting just got it unstuck (for now).
No way was it 'frozen' due to cold temps.
The water inside water heater tank was hot, the cold water flowed in (cause hot flowed out when you popped the PRV open)
No way was it 'frozen' due to cold temps.
The water inside water heater tank was hot, the cold water flowed in (cause hot flowed out when you popped the PRV open)
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