Even with the best maintenance done on high-quality model, no water heater is free from repair issues as they can occur eventually. At some point, you may need to call for hot water system repair East Ipswich to check the trouble with your water heater when it is not functioning as it used to be.
Hearing unusual noises from your water heater tells you there is something wrong with the unit. Here are some of the common warning noises that your water heater needs repair:
Rumbling sounds: Rumbling noise in the water heater tanks is often associated with a tank that’s about to burst. It could also mean a number of issues. It can be a faulty mixing valve, or a defective dip tube, which will allow cold and warm water to mix. It could also point to a scale build-up in the water heater along the bottom of the tank that has so significantly reduced the volume in the tank that the water has started to overheat. Any of these situations need immediate attention and needs an expert to do the job right away.
Pounding sounds: The scale formation usually causes this noise. This noise may also come from excess water pressure on the tank. If changing the pressure doesn’t ease the popping sound, call for hot water system repair quickly.
Hissing and whistling noises: If you're using an electric water heater, the accumulation of mineral deposits can cause a hissing noise when the heating electrodes are operating. The whistling noise can be caused by air deflection at a combustion air intake or by water velocity in water piping. Hearing these noises means something's wrong with your water heater and needs to be checked by a technician immediately because one possibility for these noises is a dangerous increase in water pressure.