bypass valve

Hi all. A year ago we bought the house of our dreams. 14 years old, 4br, 2 stories + attic. The inspection report noted the pressure relief on the hot water heater was bleeding. The expansion tank was full. Replaced that, and all has been well. While doing this I noticed there's a Grundfos...

I have a heat pump water heater with a thermostatic mixing valve, expansion tank, vacuum breaker valve and a recirculating pump. My system does not have a dedicated return line so APCOM BPV Aqua-Flash Bypass Pressure Relief Valves are installed at sinks at the end of each circuit. Placement of...

Hello there! I just did some maintenance on my water softener (General Ionics EE0824, 8" X 44" tank, .75 cu ft resin). I cleaned, lubed, and reassembled the brine valve assembly, I replaced the resin, I cleaned the tank and the distributor, and I cleaned and lubed the bypass valve fittings...

The plumber installed the Fleck 5600 SXT based water softener without the bypass valve since he also installed 3 way bypass pipes with ball valve on incoming and outgoing pipes. Is there always a need to install bypass valve. Will it affect the running of the softener.

I've installed a Westinghouse WBRUNG080 modcon system, using Uponor manifolds and Myson T6 radiators. It is pretty much a home-run system, with each emitter having its own TRV, except for a couple locations where I installed a pair of emitters in series, using a Myson bypass valve at both units...