Do heat exchangers leak water?
The causes of water leakage in hot water heat exchanger include internal leakage and external leakage.
Internal leakage refers to the seepage of medium from the high-pressure side to the low-pressure side,
which may be caused by perforation, crack or corrosion of the plate. Leakage refers to the seepage of the medium into the external space,
which may be caused by the aging, corrosion of the gasket or the deformation of the plate. In addition,
if the copper heat exchanger of the indoor unit is not cleaned for a long time,
water will accumulate on the blades and drip down. Insufficient refrigerant can also cause uneven temperature in the heat exchanger, resulting in leakage.
Gas water heater heat exchanger, which is also a copper tube heat exchanger, is different from that of a storage-type electric water heater.
Gas water heater heat exchanger does not store water. Generally speaking, those with strong hands-on skills can first conduct an external inspection to identify obvious leakage points.
If heat exchanger gas geyser the leakage is inside the machine, it needs to be disassembled to be detected. Once the leakage point is found,
the relevant components should be reinforced or replaced directly. Before the inspection, it is essential to cut off water, electricity and gas. First, check where the water is leaking.
If the outer pipe is leaking, replace it. If the inner pipe is leaking, it's best to ask the salesperson for a look.
If a gas water heater leaks, the first thing to do is to identify where the leak is.
For instanc if copper heat exchanger leaks, just to save money, you can ask an argon arc welder to weld it for you.
The second heat exchanger gas geyser pipe joint is leaking?
It's fine to just change the gasket. If it has been used for less than five years,
the components should still be replaced. If the joint is leaking, just reconnect it.
However, if it has been in use for more than five years and the joint is leaking,
it can still be used by reconnecting. If the component is corroded or aged, it is recommended to replace the entire machine.
It's best to consult the after-sales service of the manufacturer.
There are many reasons for a gas water heater to leak.
A few words of explanation would be irresponsible. However, if the machine has exceeded its usage limit,
it is recommended that you replace it. The outlet water temperature of the gas water heater should not be set too high.
It should be between 40 and 45 degrees in summer and between 45 and 52 degrees in the east.
When using hot water, the mixing valve should be fully open on the hot water side.
If the water temperature is too hot, it can only be adjusted slightly.
There is no need to repair the water tank of a water heater if it breaks down.
Because hot water heat exchanger of a water heater breaks down only after long-term use.
Even if it is repaired, it won't last long and has no practical value.
The mixing valve is responsible for regulating the balance of cold and hot water,
but it is always necessary to ensure that cold water enters the water tank.
If only hot water comes out without cold water, it is very likely to cause copper tube heat exchanger to lack water,
resulting in dry burning and damaging the water heater, which may lead to an accident.
