Luc
Member
Hi everyone,
We have a hot water recirculation system with a pump and I would like to know if I can convert it to a gravity recirculation system without a pump.
The building is 40' x 100' with 3 stories. We have 3 copper hot water supply lines of 1 1/2'' and 3 return lines of 1/2''. The 3 return lines connect together on a 3/4'' line with a flow check valve which then connects to the cold water input and the bottom of the water heater.
Luc
We have a hot water recirculation system with a pump and I would like to know if I can convert it to a gravity recirculation system without a pump.
The building is 40' x 100' with 3 stories. We have 3 copper hot water supply lines of 1 1/2'' and 3 return lines of 1/2''. The 3 return lines connect together on a 3/4'' line with a flow check valve which then connects to the cold water input and the bottom of the water heater.
Luc