No hot water from bathtub
Hi,
I do not have any hot water coming from the upstairs bathtub. Cold water is flowing fine and hot water is flowing from the faucet and in the rest of the house. I have taken apart the faucet to check for clogs, but do not see any visible problems. I drained the water heater thinking it was just a clog in the pipes but that didn't fix it. I tried taking the faucet out and putting a towel over the pipe with the cold water running for a couple of seconds, but that causes the shower head to come on. I have a one knob Moen faucet. Cold water flows nicely, but as a I turn the knob for hot water, a little cold water still comes out but no hot water at all. I would assume it's a clog on the hot water line going to the bathtub only, but I can't think of anything else to do. Help!! Thank you!!