Few things are as frustrating as hopping in the shower to find there’s no hot water or inconsistent pressure from your taps.
There are a range of potential reasons your hot water system isn’t performing and the sooner you identify the problem, the sooner you can find the solution.
An expert can help fix your problem safely and efficiently or can advise you on the best replacement model for your needs.
Common Hot Water System Problems
No Hot Water
Let’s start with the most common problem: you’re simply not getting any hot water.
There are several potential reasons for this issue. The least concerning cause is you’ve simply used up all your stored water. This can occur with storage tank systems, especially if you’ve used more water than usual, such as when you’ve had guests over.
If this is a regular occurrence, it may be a sign your water heater is either too small, or there is another underlying issue that needs to be checked by a professional.
More serious issues for no hot water include thermostat issues, a pilot light that is out or experiencing ignition issues, a faulty heating element or leaks. Depending on the issue, an expert may only need to replace a single part. In more serious cases, it may be time to replace the entire hot water heater.
Inconsistent Water Temperature or Flow
Your water pressure should ideally come from your taps and fixtures at a steady, reliable rate. If you notice fluctuations in the flow or temperature, you should investigate the cause as soon as possible. The type of hot water system you have will influence the potential causes.
A common issue with storage tank heaters is the build-up of sediment inside the tank. This can cause a range of hot water problems, including inconsistent flow and temperature. Regular descaling of your tank will help keep sediment in check and avoid the consequences of buildup. Twice a year is the recommended amount for most systems.
Other potential causes of inconsistent temperatures include faulty heating elements, incorrect settings on your hot water system, or issues with the valve or heat pump. A professional can inspect your system and quickly pinpoint the exact issue.
Strange Noises
Does something not sound quite right with your hot water system? Depending on the noise, it could indicate the need for maintenance or repair, or it could simply be a normal operational sound.
Strange noises can signal a range of issues including sediment build-up, issues with your pipes, a loose valve or your system struggling to adapt to a sudden pressure change.
There is a wide range of noises hot water systems can make, and each can be a sign of a different issue. Consulting an expert can help you find the root of the problem.
Leaks
Leaks in hot water systems are a bigger problem than simply causing a mess you need to clean up. They are often a sign there is a bigger issue with your unit that needs to be addressed sooner rather than later.
For storage tank systems, a leak is often a sign of tank corrosion. This is common in systems reaching the end of their lifespan and, depending on the severity, you may need to purchase a new hot water system. Regular maintenance can delay corrosion.
Other potential causes of leaks include loose connections and issues with your piping. Any leak needs to be looked at by a professional as delaying repairs can lead to property damage, poor performance of your hot water system and safety issues.
Discoloured Water
Water with an unusual odour, taste, colour or texture needs to be looked at as a matter of urgency. Remember, discoloured water may not be safe to drink.
Common reasons for changes in water colour (especially water with a rusty hue) include sediment build-up in your tank and corrosion in either your plumbing or in the tank. Sediment build-up can be resolved through a flush out of your system. If the issue is corrosion, it’s a sign your system is on its last legs, and you’ll need to buy a replacement.
When to Call Experts for Repair
Troubleshooting with hot water system problems and plumbing issues can be an overwhelming process for any amateur. DIY repairs not only pose a risk, but can also be illegal or make the problems worse.
Common issues that require a professional service include:
- Inconsistent hot water or no hot water at all
- Discolouration of water
- Unusual noise coming from your system
- Poor water pressure
- Leaking
Any problem that affects the overall performance of your hot water
Unless you’re qualified, it’s best to call out an expert to fix your hot water system.
Professionals work with hot water systems every day and there aren’t many problems they haven’t seen before. With years of experience, they ensure repairs are safe, and don’t cause damage to your system or void your warranty.
If a replacement hot water system is required, a professional can advise you on the best system to meet your needs and budget.
Same Day Hot Water Service is the Only Name You Need to Remember for Your Hot Water Needs!
Have concerns about the performance of your water heater? Experiencing confusing hot water system problems? Same Day Hot Water Service is here to help! Our expert team offers a wide range of services including repairs, maintenance, installation and advice. Whether you’re after a new hot water system or want your current system to be performing at its best, our team will deliver.