28mm Compression Anti Freeze Valve flexi hose reduce heat transfer

reduce heat transfer

Using the natural refrigerant R290 — which carries a Global Warming Potential (GWP) of just 3 — this monobloc unit delivers outstanding seasonal performance and is fully eligible for the UK Government's Boiler Upgrade Scheme (BUS) grant

3A Flow & Return Connections 1" BSP Male Operating Temperature Range -25°C to +35°C Maximum Flow Temperature 75°C Sound Power Level 48 dB(A) Sound Pressure Level at 1m 37

The Grant Aerona 290 12kW R290 Air Source Heat Pump (HPR29012) is Grant's fifth-generation inverter-driven air-to-water heat pump

6 dB(A) Dimensions (H × W × D) 854mm × 1223mm × 461mm Weight 131kg Warranty 7 Years (G1 Installer) / 5 Years (standard) Boiler Upgrade Scheme (BUS)

28mm Compression Anti Freeze Valve flexi hose reduce heat transferTesla 28 mm Anti Freeze Valve The Tesla 28 mm Anti Freeze Valve is a self acting frost protection device designed to protect external pipework and air source heat pump systems from freezing conditions. It operates automatically, discharging system water when temperatures approach freezing, helping to prevent pipe bursts, system damage, and costly call outs. Engineered specifically for heat pump primary circuits, the valve requires no electrical supply