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allowing the installer to balance temperature rise against available mains flow on site
Specification Details Brand Flamco Type Expansion Vessel Service Valve Size 3/4" Connection R 3/4" Male x G 3/4" Female Material Brass Finish Brass Lockable No Application Heating Systems
This means stored hot water stays at temperature throughout the day
The sealed R290 refrigerant circuit is factory-charged and does not require field handling of refrigerant gas — so no F-Gas handling certification is needed to install this unit
Does it work with unvented cylinders or combi boilers
ESi ESRTP4RFW Wireless Programmable Room Thermostat with RF Receiver TRV4 allowing the installer to balanceThe ESi ESRTP4RFW is a wireless RF programmable room thermostat that combines time and temperature control in a single battery powered unit, paired with a mains wired RF receiver. Its large backlit LCD screen and simple button layout make programming straightforward, while energy saving features such as Chronoproportional Control (TPI), Optimum Start, and Optimum Stop help reduce fuel costs and carbon emissions. Because the thermostat and receiver
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