HeatGuard® Tempering Valves

HeatGuard® Tempering Valves

RMC’s HeatGuard® is a tempering valve that mixes hot and cold water to deliver tempered water at a constant temperature throughout an entire building or system.

  • Union connections and compression fittings
  • Easy to install and easy to remove for servicing of strainers with all nuts and olives supplied
  • EPP insulation limits energy loss and helps protect valve against freezing – meets AS/NZS 3500.4
  • Strainers to protect valve from impurities in the water supply
  • Check valves to eliminate backflow contamination
  • Tamper-proof adjustment key to eliminate chances of accidental adjustment
  • Dezincification resistant
  • Meets AS/NZS 4020 for potable water supply
  • Individually tested and calibrated to ensure higher quality and performance


20mm (3/4")

CAUTION: Not to be used in place of tempering valve nor to supply water outlets intended for sanitary purposes.


20mm (3/4")

SPECIAL NOTE: This valve has on inlet and two outlets. Refer to documentation supplied with valve.


Cabinet Kit with 15mm Fittings


Cabinet Kit with 20mm Fittings


Cabinet Kit with 25mm x 20mm Fittings


Door for MX2221 Cabinet Assembly

*Must be used with a MIX20/20U Tempering Valves only.
**Compatible with MIX11167, MIX11168, MIX11170

AS 4032.2
WMKA 1593


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