5 Signs That It's Time for a Hot Water System Replacement

Types Of Hot Water Heaters

Hot water heaters are an essential part of any home or building to provide a reliable and steady supply of hot water. Several types of hot water heaters are available, including gas, solar, heat pump and electric. Each type has its own unique advantages and disadvantages, so it's important to find the right fit for your needs and preferences.

Depending on the size of your home, energy consumption and methods, there are different options and sizes available for each individual situation. Call our hot water plumbers today if you are unsure what suits your needs best.

Gas hot water heaters are a popular option because of their energy efficiency, allowing a continuous flow of hot water throughout the home as needed and on demand.

Solar hot water systems are perfect for those looking to reduce their carbon footprint and save money in the long run.

Electric hot water systems are ideal if you're looking for convenience and ease of use.

Heat Pump hot water systems are becoming increasingly popular with offerings of government rebates in NSW.



Whatever your needs may be, there's a type of hot water heater that can provide you with the warm water you need.

5 Signs Your Hot Water Unit Needs Replacing

Do you shudder every time your hot water runs out during a shower? Or have you noticed an unusually large increase in your water bills recently? If so, it’s probably time to consider replacing your hot water unit. With the average lifespan of a hot water heater being 8–12 years, depending on the environment and usage habits, those signs might just be telling you that yours needs to go.

Whether it’s been over a decade since it was installed or something isn't quite right with its performance, you should think twice before brushing off any concerns about your current unit! Here are some telltale signs that it is time to replace your existing hot water system:

• The hot water tank is leaking water
• Rusty or dirty water coming from the hot water system
• The unit is making unusual noises when in use
• Fluctuating temperatures or no hot water
• Age of the hot water system

Whether you have an electric hot water system, gas hot water system, solar hot water system or heat pump, a new hot water system will be on the cards for you at some point as they, unfortunately, don't last forever.

Common Hot Water Heater Repair Issues

Hot water heaters are one of the most essential household appliances, but like any other machines, they may experience malfunctions from time to time. Proper use and maintenance allow hot water heaters to have a long lifespan. However, there are a few common issues that may require repairs. One of the common issues is a faulty thermostat which can result in inconsistent water temperature. Sediment buildup is another common issue caused by the accumulation of minerals inside the tank, which can decrease the heater's efficiency and lead to corrosion. Leaks are equally common and may result in significant water damage if not handled promptly.

Here are common parts of a hot water system that are checked and often repaired or replaced during a service:

• Sacrificial anode - the metal rod inside the hot water service that attracts minerals to avoid corroding the tank itself.
• Tempering valve - The primary function of the water Temperature & Pressure Relief Valves (TPR) is to release any excess tank water pressure build-up. Your TPR valve should not be continually running... if it is, it may indicate that it is time to replace it.
• Thermostat - This is responsible for the temperature control of the water. When the water is too cold or too hot, it may indicate an issue with the thermostat.
• Pilot light & gas pressure - these are important parts of a gas hot water system. If the gas pressure is too low, the hot water system will not heat up efficiently. If the pilot fails to light, the gas hot water system will not produce any hot water.
• Heating element - mostly found in electric hot water systems, the heating elements are what heats the water in the tank.

It's important to contact an experienced repair technician when you notice any issues to prevent further damage and guarantee uninterrupted warm water flow.

Need a Hot Water Health Check?

Booking a hot water service at regular intervals will save you the heartache of no hot water, as well as save you money in repairs in the long run.

When you install a new hot water system, they will generally come with a 5-year warranty covering some parts of it. All brands have different terms & conditions, so it is very important to read these when you get a new water heating system.

If you can't remember the last time your hot water unit had a service of a check up, then it is time to call our reliable hot water specialist. Don't sacrifice hot showers, give us a call today!