DIYGST
New Member
Normally we have to turn the valve to 80% to get perfect temperature for our toddler using the hand shower. Today I noticed it was running extra hot like it is as hot as the water heater. I had to turn the handle about 20% to get some regular warm water.
Does anyone know if a valve can suddenly do this, hopefully the cold water is not leaked behind the wall. I didn't hear or see a leak, so it seems the valve is not letting enough cold water through. This shower valve was working perfectly for years. I checked the cold water pressure of other fixtures nearby it is the same. The hot water just go a lot hotter at the shower? (but the heater dial has not changed!)
I know the pfister valve can usually have an adjustment, or if I need to replace the cartridge.. does anyone know how this handle comes off?
Does anyone know if a valve can suddenly do this, hopefully the cold water is not leaked behind the wall. I didn't hear or see a leak, so it seems the valve is not letting enough cold water through. This shower valve was working perfectly for years. I checked the cold water pressure of other fixtures nearby it is the same. The hot water just go a lot hotter at the shower? (but the heater dial has not changed!)
I know the pfister valve can usually have an adjustment, or if I need to replace the cartridge.. does anyone know how this handle comes off?
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