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Tempering Valves

Brisbane, Gold Coast and Sunshine Coast
 
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Expert Tempering Valves in Brisbane, Gold Coast, Logan, Ipswich, Moreton Bay, Redlands and Sunshine Coast

Is your hot water system delivering scalding hot water, or fluctuating wildly every time someone flushes the toilet? A malfunctioning or missing valve is usually the culprit. Tempering valves play a crucial role in maintaining a safe, steady water temperature in your home, preventing sudden temperature spikes and potential scalding accidents.

At Fallon Solutions, we offer professional installation, testing, and repairs for any hot water system tempering valve. Whether you need a standard replacement or a specialised tempering valve for water heater upgrades, our fully qualified master plumbers ensure your system complies strictly with Australian Standards (AS 3500) to keep your family safe.

  • Trusted by Locals: Join over 8,400 satisfied customers who rate us 4.6 stars.

  • Payment Flexibility: Ask us about our finance options for sudden repairs or comprehensive plumbing upgrades.

  • No Hidden Costs: We provide upfront, fixed pricing before we begin installing or fixing your hot water tempering valve.

  • Peace of Mind: All domestic plumbing work is backed by a limited Lifetime Labour Warranty.

Call us on 1300 054 488 or contact us here. Expert help is just a call away!

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Our local tradies service Greater Brisbane, Gold Coast & Sunshine Coast.

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South East Queensland Tempering Valve Installation & Repairs

In Queensland, tempering valves are not just a recommendation, they are a strict legal requirement for new installations to protect your household. Every year, unregulated hot water temperatures lead to severe, entirely preventable scalding cases.

Whether you are upgrading your tank or need a faulty valve repaired, our expert plumbers are fully qualified to supply and install your hot water tempering valve to the highest safety standards.

Here is why installing a tempering valve for water heater systems is so vital:

Mandatory Compliance: Under Australian plumbing standards (AS 3500), any new hot water system installation or replacement in Queensland legally mandates the inclusion of a hot water system tempering valve.

Scalding Prevention: Water stored in your tank must be kept above 60°C to prevent legionella bacteria, but water at this temperature can cause third-degree burns in seconds. A tempering valve cools the water delivered to your bathrooms to a safe 50°C, protecting young children and the elderly.

Consistent Comfort: A functioning valve ensures a steady, reliable water temperature, eliminating sudden hot or cold shocks when another tap or appliance is used in the house.

Tempering-Valve-Diagram-Ryde-Hot-Water

How Does a Tempering Valve Work?

Have you ever been in the shower when someone flushes the toilet, only to be blasted by scalding hot water? This sudden, dangerous temperature spike is a prime example of a property operating without a functioning hot water system tempering valve.

To prevent burns, a hot water tempering valve actively mixes your tank’s extremely hot water with cold water just before it is delivered to your bathroom and kitchen taps. This intelligent mechanism ensures a safe, consistent temperature and immediately compensates for any sudden fluctuations in household water pressure.

Because different systems generate heat at varying intensities, our plumbers must install the correct colour-coded tempering valve for water heater setups to ensure strict compliance.

Here is a breakdown of the four different types of tempering valves we install:

Blue Cap: Commonly used for standard electric water heaters.

Green Cap: Designed specifically for gas hot water systems.

Orange Cap: Engineered for the extremely high temperatures generated by solar hot water and heat pump systems.

Black Cap: Built for large-capacity, high-flow systems (often used in commercial settings)

24/7 Emergency Plumbing Services

Our plumbers are available 24/7 for emergency services in Greater Brisbane. Offering you peace of mind in stressful circumstances, you can trust that a Fallon Solutions will be there promptly when you need them.

Plumbing emergency services are available to residents of:

  • Brisbane: From Northside to Southside, and the Inner City. If you need a hot water plumber in Brisbane, we have teams ready to respond.

  • Gold Coast: Servicing the entire coastal strip and hinterland. Reach out to a hot water plumber on the Gold Coast for fast local assistance.

  • Sunshine Coast: Full coverage from Caloundra up to Noosa.

  • Ipswich & Logan: Dedicated hot water teams for the western and southern corridors.

  • Moreton Bay & Redlands: Local specialists ready to assist with all hot water brands and models.

For residential or commercial plumbing emergencies, call us on 1300 054 488.

Good Better Best Options for Every Home and Budget

More Choice. Clear Options. The Same Trusted Fallon Service.

Every home, job and budget is different. That’s why Fallon Solutions now offers Good, Better, Best* options across our home trade services.

Instead of a one-size-fits-all recommendation, your technician will assess the job, explain what they’ve found, and provide clear options so you can choose the solution that best suits your home, your needs and your budget.

Whether you need a safe essential fix, a longer-term upgrade, or the most comprehensive solution available, you stay in control.

How Good Better Best works:

  • Good: A safe, practical option to get the issue fixed.
  • Better: A stronger solution designed for improved performance, reliability or efficiency.
  • Best: A premium option offering the highest level of comfort, durability, efficiency or warranty coverage.

With Fallon Solutions, you’ll receive clear advice, upfront options and the same trusted workmanship backed by our limited lifetime labour warranty.

*T&Cs apply

Hot Water FAQs

By law, water in a storage tank must be heated to a minimum of 60°C to prevent the growth of harmful Legionella bacteria. However, water delivered to your bathrooms must be restricted to a maximum of 50°C to prevent serious burns. A hot water tempering valve is the crucial component that bridges this gap, safely mixing cold water in before it reaches your taps.

No, it is highly recommended that you do not attempt to adjust it yourself. Altering a hot water system tempering valve requires a licensed plumber with an accurate digital thermometer to ensure the water temperature strictly complies with Australian safety standards. Incorrect adjustments can lead to severe scalding hazards or bacterial risks.

A standard tempering valve for water heater setups typically has a lifespan of about 5 years. Over time, the internal thermal element can wear out or become clogged with mineral deposits from the water supply. We recommend having your tempering valves tested annually during a routine plumbing inspection and replaced every 5 years.

While both devices mix hot and cold water to prevent scalding, a Thermostatic Mixing Valve (TMV) is much more precise and reacts faster to pressure changes. TMVs are legally required in high-risk facilities like hospitals, aged care centers, and schools. For a standard residential home, a high-quality hot water tempering valve is the required and most cost-effective solution.

The most common signs of a failing hot water system tempering valve include a complete lack of hot water, water that is only ever lukewarm, wildly fluctuating temperatures during your shower, reduced hot water pressure, or visible leaks around the valve itself. If you notice any of these symptoms, call our master plumbers for an immediate assessment.

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Many thanks to the Fallon team for electrical work carried out on our premises. Jarryd for providing a detailed quote and the team headed by Dylan and Kyle on day one and Dylan assisted by two other electricians on day 2. They worked in a most professional, quiet, courteous and timely manner. They were also very friendly and are a great asset to the Fallon Solutions team.
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