Repairing your gas hot water system- a detailed guide

Hot water systems are an integral part of any bathroom because they allow people to enjoy a hot bath whenever they want. Water heaters are available in two types, tank and tankless. Where tankless hot water systems directly convert the cold water into hot and supply it via pipes, tank-type water heaters feature insulated storage tanks. When it comes to problems, then tank-type water heaters are more prone to them compared to the tankless variety.

Possible hot water system problems

• No hot water
• Inadequate hot water
• Rust-colored water
• Rotten egg odor
• Low noise bang or popping
• Water leak around heater base

Safety Tips Before You Begin

•  Cut the power supply from your water heater from the mains.
• Change the setting of the pilot control valve to "pilot".
• Turn off the heater’s water supply.

Problem 1: No hot water
There is nothing worse than taking a cold shower when you were looking forward to having a hot one instead. If you find that the water coming out from the showerhead is cold, then your water heater could be experiencing problems. You need to pay attention to some key elements in the water heater such as a pilot, thermocouple and gas control valve. Learn how to check each of these potential problems and the steps you can take to make the necessary repairs.

Problem 2: Inadequate Hot Water
What is almost as bad as a cold shower? A bath that starts hot and quickly becomes cold. If the water heater is not heating up enough water to meet the needs of your family, then there must be some issues with the water heater, such as wrong temperature settings, fault in heating elements, deposition of sediment in the tank and damaged dip tube.

Problem 3: Colored rust or bad odor
Seeing discolored water after turning on the water tap could be worrisome. Similarly, if you find the smell of rotten eggs coming from the water, then that’s the clear indication that something is wrong with the source or medium the water is coming from. These problems could arise due to corrosion of pipes or accumulation of bacteria.

The Problem: Low Rumbling or Popping Noise
If you are hearing loud and weird noises coming from the basement of your house, don't worry, it's your water heater. The sound you are hearing is most probably be of the boiling water. When there is a presence of excessive sediment at the bottom of the water tank of the water heater, then that causes the tank to overheat, which then results in boiling water. To fix this problem, you will have to get rid of sediment by washing the water heater.
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The problem: water leaking around the heater base
Any kind of leak is always a nuisance. A leaky water heater can be the result of a faulty T&P (temperature and pressure) relief valve, or a leak from a nearby plumbing connection or even from the tank itself. These problems are quite easy to fix.

If you need help from a hot water system or washing machine technician in Brisbane contact us today!