Radiant Floor Heating
New Member
Hi all,
The current pressure coming into my house is 78 PSI, which is too high for my radiant floor system (which should be 40-60 PSI). The radiant floor system is an open system. Consequently, I was told that I needed to place my water pressure-reducing valve near the main shut-off valve or before any water interacts with any of my fixtures. Due to various issues (mainly to location and expense), I wanted to know if there was any other way to reduce the pressure going into my radiant floor system.
Just some more information:
* Although the radiant floor system is open, the water that feeds this system comes from a Polaris Water Heater and does not directly interact with other fixtures.
* A plumber placed a pressure-reducing valve to the outlet to the radiant floor system, but the pressure was only temporarily reduced (I was later told that the "The pressure was not lowered (simply) as it equalized because all other valves were fed from another direction/higher pressure source."
* I have a photo of my system in the attached file. I thought if I placed a pressure-reducing valve going into (#1 valve) and out of the water heater (valve #2), I could reduce the pressure going into the radiant floor system - which is solely fed by the Polaris. Does anyone know if this could work?
Thanks
The current pressure coming into my house is 78 PSI, which is too high for my radiant floor system (which should be 40-60 PSI). The radiant floor system is an open system. Consequently, I was told that I needed to place my water pressure-reducing valve near the main shut-off valve or before any water interacts with any of my fixtures. Due to various issues (mainly to location and expense), I wanted to know if there was any other way to reduce the pressure going into my radiant floor system.
Just some more information:
* Although the radiant floor system is open, the water that feeds this system comes from a Polaris Water Heater and does not directly interact with other fixtures.
* A plumber placed a pressure-reducing valve to the outlet to the radiant floor system, but the pressure was only temporarily reduced (I was later told that the "The pressure was not lowered (simply) as it equalized because all other valves were fed from another direction/higher pressure source."
* I have a photo of my system in the attached file. I thought if I placed a pressure-reducing valve going into (#1 valve) and out of the water heater (valve #2), I could reduce the pressure going into the radiant floor system - which is solely fed by the Polaris. Does anyone know if this could work?
Thanks
