Laing Thermotech Autocirc Undersink Instant Hot Water Circulating System "pump affect heater" Questions

affect a lot of things in the plumbing system. For example, stuck check valve can cause tankless water heater not to operate. It can also cause autocirc pump to overheat. Lines, or elbows clogged with

pump pressure affect local pipes, especially supply tubes under a sink. 2) How HOT does the pump get? If pump gets hot, and it is located under bathroom sink next to paper goods, then that is a hazard

...pump and parts somewhat. 2) If you have deep well, then pressure switch is located on front of tank. There is usually a pressure gauge attached near baseball sized gray box, and then remove gray ...

...affect flow rates: water pressure, number of elbows, clogs in the line, sediment, size of pipe, aireators, water-saving shower heads, local water conservation policies, water well pressure, MUD ...

...pump which is affecting our water pressure and volume, but I don't know how low the volume needs to go to keep it from working. Does the unit light manually with a match while the igniter is trying? ...

...heater set om 135. this is a slab home in Florida and the plumbing is copper running thru the slab. Plumber put on a circulating pump under sink and said it would cure all problems. next day same ...

...are affected is probably because the failed valve does not necessarily cause the central heating pump to activate and circulate the hot water throughout the system (it does on some boilers