A few months ago I had a sink installed in my basement. The pipe for the hot water only goes about 6-8 feet to the pipe coming out of the hot water heater. After this sink was installed the hot water pressure
at only one faucet, a bathtub on the 2nd floor, was low. All other faucets are fine. The plumber said the new sink can draw water away from the rest of the home and lower the pressure at other faucets. If this is true why would it only affect one faucet? I had the faucet replaced (due to other reasons) and now the hot is fine.
By now you are wondering about the subject of this post and that I said
there are 2 faucets, yet I've only been talking about one. The other faucet is the hot of our washing machine, which is also on the 2nd floor. Since my wife does the laundry I never noticed this until last night. The hot water pressure is about 1/3 of what it used to be. We had one of those on/off valves put on and my wife said since that the pressure has dropped, but it was still low (although not as low) since the sink in the basement was installed. Is there any reason for any concern at all and what can be done about it? Is it worth it for me to
call another plumber and pay the $70 service charge just for him to look at it?
Thanks!!
Eddie G