Tony's garage
Member
Just started setting up plumbing for radiant floor heat the garage is 28X32 with three loops of 1/2 pex about 900 square feet what size pressure switch should I get and any recommendations on brand thanks.
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Pressure switch for raidiant floor heat
- Thread starter Tony's garage
- Start date
sands35
Well-known member
Pressure switch?
There is an over-pressure relief on a standard panel. There may be under pressure sensors in some heat sources(?). Boilers or water heaters will use flow or temperature to kick on, not pressure.
There are plenty of plans on line and on this board. Do you have a layout planned or are you going to buy a panel?
There is an over-pressure relief on a standard panel. There may be under pressure sensors in some heat sources(?). Boilers or water heaters will use flow or temperature to kick on, not pressure.
There are plenty of plans on line and on this board. Do you have a layout planned or are you going to buy a panel?
dfiler2
Well-known member
Maybe you are looking for zone valves or mixing valves?
OP
Tony's garage
Member
I am building the panel myself I was looking at the raidiantec site and like the setup simple ( like me) they have the air eliminator a pressure gauge then a pressure relief valve. I am using a Reni tankless hot water heater I bought on Craigslist for $150 to heat system closed loop.
BadgerBoilerMN
Well-known member
Stay away from that.
Blueridge knows more. Honest ingin.
Blueridge knows more. Honest ingin.