Hey there.
I'm in the middle of a bathroom remodel on a small 1 bed, 1 bath house. The supply line coming in from the street is 1/2" galvanized, though I've cut out all the supply plumbing for the bath and will replace w/ copper. Everything I've read suggests 3/4" minimum trunks w/ a max of two fixtures per 1/2" trunk. Obviously, I can't do this w/ a 1/2" trunk. Assuming I'm not going to take the time to run a new line from the street, I have a couple of questions:
1. Will it help w/ pressure/flow if I run just one fixture per branch, even though it will be 1/2" everywhere?
2. The bathroom is right where the water comes in from the street, and it was previously plumbed w/ the all the bathroom fixtures branching off (cold only, obviously) before exiting to the hot water heater and other fixtures. Should this be done differently now that I have the opportunity? I'd rather not replumb the rest of the house right now, but . . .
3. Would it make a difference if I converted the 1/2" to 3/4" where it enters the house, or is all/most the pressure/flow already lost?
FYI, all the fixtures in the house are:
BATH: toilet, sink, bathtub w/ showerhead
KITCHEN: sink, dishwasher
OTHER: two hosebibs, washer
I don't have much info on how well things worked b/f, as I just bought the house and ripped it all out w/o checking to much (Yes, I know I am dumb.). Any help would be appreciated. Thanks.
-Greg
I'm in the middle of a bathroom remodel on a small 1 bed, 1 bath house. The supply line coming in from the street is 1/2" galvanized, though I've cut out all the supply plumbing for the bath and will replace w/ copper. Everything I've read suggests 3/4" minimum trunks w/ a max of two fixtures per 1/2" trunk. Obviously, I can't do this w/ a 1/2" trunk. Assuming I'm not going to take the time to run a new line from the street, I have a couple of questions:
1. Will it help w/ pressure/flow if I run just one fixture per branch, even though it will be 1/2" everywhere?
2. The bathroom is right where the water comes in from the street, and it was previously plumbed w/ the all the bathroom fixtures branching off (cold only, obviously) before exiting to the hot water heater and other fixtures. Should this be done differently now that I have the opportunity? I'd rather not replumb the rest of the house right now, but . . .
3. Would it make a difference if I converted the 1/2" to 3/4" where it enters the house, or is all/most the pressure/flow already lost?
FYI, all the fixtures in the house are:
BATH: toilet, sink, bathtub w/ showerhead
KITCHEN: sink, dishwasher
OTHER: two hosebibs, washer
I don't have much info on how well things worked b/f, as I just bought the house and ripped it all out w/o checking to much (Yes, I know I am dumb.). Any help would be appreciated. Thanks.
-Greg
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