For the person complaining about the water taken forever it's called a recirculating pump to get hot water that's not pumping into your lines .until then your master bathroom is the farthest from the water heater so if you turn on your hot water you're not going to get hot water right away It needs to dump out all the water that was sitting in the lines that is not hot and get the water from the water heater that is hot pumping through homeowners always expect hot water so fast it's annoying not every build is the same but wat do I know I'm just a plumber for 13 years and I guess your opinion is more valid
For the person complaining about the water taken forever it's called a recirculating pump to get hot water that's not pumping into your lines .until then your master bathroom is the farthest from the water heater so if you turn on your hot water you're not going to get hot water right away It needs to dump out all the water that was sitting in the lines that is not hot and get the water from the water heater that is hot pumping through homeowners always expect hot water so fast it's annoying not every build is the same but wat do I know I'm just a plumber for 13 years and I guess your opinion is more valid