I installed a moen posi temp faucet, but it never had good hot water flow. If I remove the cartridge and turn on the hot water then I have plenty of hot water shooting out. The cold water comes out fine. I replaced the cartridge with a new one and nothing has changed. Any solution?
In most cases, the knob has been installed upside down. To correct this simply:
Remove handle cap and the Phillips screw under the cap.
Pull the handle off the faucet.
Now replace the handle, only this time, make sure the point of
the waterdrop handle is pointing downward to the six o'clock position.
Replace the Phillips head screw and handle cap. The next reason could be' It is possible that the balancing spool is stuck due to non-use. Replace
the cartridge to correct this situation. To prevent future issues, use
the faucet at least once a week.You could try gently tapping the valve and run in under hot water in a sink and see if any deposits come out. It could be from hard water, rust, minerals etc.I had a problem with one before and contacted Moen and they sent me a new valve for freeCall: 1-800-Buy-Moen (1-800-289-6636)Or you can email them at the link below.http://www.moen.com/consumer-support/contact-usI
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