A Seamless Transition: Replacing a Faulty Hot Water System with a Therman 135 Litre in Belmont, Perth

Today we installed a 135 Litre Therman Gas Hot Water Storage System to replace a damaged one. Check out our video to see the faulty hot water system located in Belmont, WA.

 We also explain a bit about the Therman 135 Litre Gas Hot Water System so read on!

A functional hot water system is something we often take for granted until it malfunctions, leaving us with cold showers and an inconvenience in our daily routines. Here at Dollar Wise Plumbing and Gas, we pride ourselves on providing top-notch hot water repair and installation services to our clients in Belmont, Perth. Today, we will share our recent experience of replacing a faulty hot water system with a Therman 135 Litre hot water system, ensuring our clients can enjoy an uninterrupted supply of hot water in their home.

The Problem: A Faulty Hot Water System

We were recently called out to a home in Belmont to diagnose a problem with the hot water system. The homeowners had noticed that the water was not heating up as it should and there were intermittent interruptions in the flow of hot water. Our expert team quickly assessed the situation and determined that the existing hot water system was faulty and beyond repair. We advised the homeowners on their options and they decided to replace their old system with a Therman 135 Litre hot water system.

The Solution: Installing a Therman 135 Litre Hot Water System

The Therman 135 Litre hot water system is an excellent choice for homeowners looking for reliability, efficiency, and performance. With its generous 135-litre capacity, this system ensures a continuous supply of hot water for the entire household. It also comes with a 7-year cylinder warranty, giving our clients peace of mind in knowing that their investment is protected.

Our team arrived at the Belmont residence with the new Therman 135 Litre hot water system in tow. We carefully removed the old, faulty system and proceeded with the installation of the new unit. Our skilled plumbers ensured that all connections were secure and tested the system thoroughly to guarantee optimal performance.

Fixed Hot Water : Happy Customer

After the successful installation of the Therman 135 Litre hot water system, the homeowners in Belmont were thrilled to have an uninterrupted supply of hot water once again. The new system not only provided them with the hot water they needed for daily activities, but it also offered improved energy efficiency, which will help lower their utility bills in the long run.


At Dollar Wise Plumbing and Gas, Plumbers in Belmont, our mission is to provide our clients in Belmont with high-quality hot water repair, installation, and plumbing services. We understand the importance of a reliable hot water system and work tirelessly to ensure that your home or building has the best possible solution. If you are experiencing issues with your hot water system or are in need of a replacement, don’t hesitate to contact our expert team today. Let us help you enjoy the comfort and convenience of a reliable hot water system in your home or building.

The Therman 135 Litre Hot Water System: How it Works

The Therman 135 Litre hot water system is a 4-star gas storage water heater that is designed to meet the needs of a family of 3 to 4 people. With an adjustable thermostat, compact design, and efficient performance, it makes for a perfect replacement for an older, less efficient system. Here, we will explain how the Therman 135 Litre hot water system works and the benefits it offers.

Therman 135 litre in Belmont Installed


  • Capacity: 135 litres
  • Net weight empty: 72 kg
  • Relief valve pressure: 1400 kPA
  • Gas consumption: NG – 28 MJ/h; LPG – 26 MJ/h
  • Recovery rate @ 45°C rise: NG – 122 L/hr; LPG – 115 L/hr
  • First-hour capacity: NG – 257 L; LPG – 250 L



    How it Works:

    Step 1: Cold water enters Cold water enters the Therman 135 Litre system through a pipe at the bottom of the tank.

    Step 2: Gas burner heats the tank A gas burner located beneath the tank begins to heat the water. The system can use either natural gas (NG) or liquid petroleum gas (LPG) as fuel.

    Step 3: Hot exhaust gases heat the water The hot exhaust gases produced by the burner travel up the side of the tank, further heating the water to the desired temperature. This process increases the system’s efficiency by utilizing the heat from the exhaust gases.

    Step 4: Hot water rises and exits the tank As the water heats up, it rises to the top of the tank due to its lower density compared to cold water. When a tap inside the home is turned on, the hot water exits from the top of the tank and flows through the pipes to the user’s location.

    Step 5: Thermostat maintains the temperature The Therman 135 Litre system features an adjustable thermostat that constantly measures the water temperature inside the tank. It controls the gas burner by turning it on or off to maintain the water at the desired temperature, ensuring both safety and efficiency.

    Thermann 135 Litre Diagram Hot Water System

    Benefits of the Therman 135 Litre Hot Water System:


    1. Energy-efficient: The 4-star energy rating means the system consumes less gas, reducing both energy costs and greenhouse gas emissions.
    2. Adjustable thermostat: The thermostat allows users to control the water temperature, optimizing operating costs and ensuring safety.
    3. Compact design: With a small footprint, the system is perfect for replacing older 3-star hot water systems without requiring significant space.
    4. Fast recovery rate: The Therman 135 Litre system boasts an impressive recovery rate, ensuring that hot water is always available when needed.
    5. Quality guarantee: The system comes with a 7-year cylinder warranty and a 1-year parts and labor warranty, offering peace of mind for homeowners.


    The Therman 135 Litre hot water system is an efficient, reliable, and compact solution for families looking to upgrade their current hot water system. With its energy-saving features and adjustable thermostat, it provides both comfort and cost savings for homeowners in Belmont, Perth, and beyond.

    Therman 135 Litre Gas Hot Water System