How does a leak in an indirect water heater work?
How does a leak in an indirect water heater work?
Therefore a leak in the heat exchanger coil used in an indirect water heater will normally send building water supply water (potable water) into the heating boiler and its piping system, entering at the coil leak and passing into the piping that connects the coil inlet and outlet to the heating boiler.
What causes a leak in a water heater coil?
Leaks at the TPR valve were wetting the floor around the boiler. Several problems can cause pressure/temperature relief valve leaks. One of them is an internal or hidden leak in the indirect fired water heaters coil that resides inside of the hot water tank. You can’t see this leak but you can see its effects.
Is it necessary to replace a water heater that is leaking?
At the first sign of leaking, many people leap to the conclusion that the water heater must be replaced, but that’s not always (or even usually) necessary. Many potential fixes are actually rather simple and inexpensive, and sometimes replacing a broken part can extend the life of the water heater for several years.
Is it time to replace an indirect water heater coil?
Instead, unfortunately, it’s time to replace the coil. Burnham boiler and indirect water heater issues. Getting hot water in the cold water feed line down the side of the water heater and in the cold water side of the mixing valve at the top of the water heater.
What is an ” indirect ” fired water heater leak?
What is an “indirect” fired water heater coil leak and how can leaks at the hot water tank cause the heating boiler to be placed at over-pressure causing in turn leaks at the boilers temperature & pressure relief valve. How do we detect this condition, why is it dangerous, and how is it repaired?
Leaks at the TPR valve were wetting the floor around the boiler. Several problems can cause pressure/temperature relief valve leaks. One of them is an internal or hidden leak in the indirect fired water heaters coil that resides inside of the hot water tank. You can’t see this leak but you can see its effects.
At the first sign of leaking, many people leap to the conclusion that the water heater must be replaced, but that’s not always (or even usually) necessary. Many potential fixes are actually rather simple and inexpensive, and sometimes replacing a broken part can extend the life of the water heater for several years.
Is it safe to drain an indirect water heater tank?
Watch out: what you describe may be unsafe; that is, if you drain the indirect water heater tank but leave its heating coil hooked up to the heating boiler and the boiler running, the tank may be damaged; I would not do that without first checking with the manufacturer.