| TM50 thermostatic mixing valves provide control of the water temperature and are used: - For centralised control on hot water supply units or for localised control adjacent to point-use outlets. Or for use with solar-heated hot water units with dual energy source. - In heating systems with underfloor heating or for limiting boiler return temperatures. Where a system includes a hot water circulation circuit, a KB191 return flow retarder unit (see accessories) must be fitted to prevent cold water backfeeding and cooling the mixed water at the outlets. |
