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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Top up with dry nitrogen or clean
relay mode
and resistant to UV
No flue requirement
providing reliable control in domestic hot water and heating systems with a quick reaction wax capsule and IP54 protection
Intatec ZERO001 Heat Pump Anti Freeze Valve – 1" Male BSP LPG Top up with dry nitrogen1" Male BSP (G1) Inline Water Sensing Thermostatic Anti Freeze Valve Part L Compliant The Intatec ZERO001 is a patented water sensing thermostatic anti freeze valve engineered to protect air source heat pump systems from freeze damage. Unlike ambient air sensing valves, the Zero's wax thermostatic element sits directly in the water flow it reacts to the actual system water temperature, not the surrounding air temperature. This means it operates
