Reliance Heatguard Dual Mixing Valve - 22mm

The Reliance Heatguard Dual TMV2/3 Mixing Valve (HEAT110624) is a 22mm valve designed for precise ...

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eBayReliance Heatguard Dual Compact 2 in 1 Thermostatic Mixing Valve 15mm HEAT110616
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City Plumbing GBReliance 22Mm Heatguard Dual Tmv2/3 Mixing Valve 2 In 1 Heat110616
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B&QB&Q - Heat110624 22mm Heatguard Dual Tmv2/3 Mixing Valve 2 In 1
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Product Information

Full details

The Reliance Heatguard Dual TMV2/3 Mixing Valve (HEAT110624) is designed for users needing precise and safe water temperature control, particularly in applications requiring TMV2/3 compliance. Its key benefit is ensuring consistent, safe water temperatures, reducing the risk of scalding, though proper installation is crucial for optimal performance. This 2-in-1 mixing valve offers reliable temperature regulation for various domestic and commercial settings.

All features

Model Part NumberHEAT110624
BrandReliance

Extended Product Information

FAQs

What does TMV2/3 compliance mean?

TMV2/3 compliance indicates that the mixing valve has been tested and certified to meet specific safety standards for thermostatic mixing valves, ensuring safe water temperatures and preventing scalding, particularly important in healthcare and public settings.

Can I install this valve myself?

While the valve itself has standard fittings, installation involves plumbing and requires precise calibration for safety and compliance. It is strongly recommended that installation is carried out by a qualified and certified plumber.

What is the maximum safe temperature setting?

The valve is designed to deliver water at safe temperatures, typically below 44°C for general use and lower for specific applications like handwashing in healthcare settings. The exact setting depends on the application and local regulations.

How often should the valve be serviced?

It is recommended to have the valve serviced annually by a qualified professional to ensure it continues to operate safely and effectively. This includes checking and cleaning internal components.

What is the warranty period for this valve?

Please refer to the specific warranty documentation provided by Reliance for the exact warranty period and terms applicable to this model.

Can this valve be used with solar hot water systems?

Yes, the valve can be used with solar hot water systems, provided the system can supply sufficient hot water at a stable temperature for the valve to regulate effectively.

Troubleshooting

Water temperature is too hot or too cold.

Check that the temperature control lever is correctly set and that the valve has been properly calibrated during installation. Ensure hot and cold water supplies are adequate and balanced.

Low water flow rate.

Check for blockages in the inlet pipes or at the valve's strainers. Ensure that the system's water pressure is within the recommended range for the valve.

Valve is leaking.

Inspect all connections for tightness. If the leak persists, the internal seals may need replacement, which requires professional servicing.

Inconsistent temperature output.

Verify that there are no simultaneous demands on the hot or cold water supply elsewhere in the system that could cause pressure fluctuations. Ensure the valve's internal components are clean and free from debris.

Pros and Cons

Pros

  • Ensures user safety by preventing scalding.
  • Complies with strict TMV2/3 regulations.
  • Compact 2-in-1 design saves space and installation time.
  • Reliable and consistent temperature output.
  • Durable build quality for longevity.

Cons

  • Requires professional installation for optimal function and compliance.
  • May require periodic servicing to maintain peak performance.
  • Initial setup may need careful calibration.
  • Specific compatibility with older or non-standard systems might be limited.
  • Replacement parts may need to be sourced specifically.

Setup, Compatibility & Care

Setup: Installation of the Reliance Heatguard Dual Mixing Valve should be performed by a qualified plumber. Ensure that the hot and cold water inlets are correctly connected and that the valve is installed in the orientation specified by the manufacturer. Proper flushing of the system before and after installation is recommended.

Compatibility: This 22mm valve is designed to connect with standard plumbing systems. It is suitable for systems with varying pressures but performs best when inlet pressures are relatively stable. Verify that your system can supply adequate hot and cold water flow rates to meet the valve's requirements.

Care: Regular maintenance is recommended to ensure continued optimal performance. This includes checking for leaks, verifying temperature settings periodically, and cleaning any strainers or filters within the valve assembly. Consult the manufacturer's detailed manual for specific cleaning agents or procedures, typically involving a damp cloth and avoiding abrasive cleaners.

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