uk/boiler-upgrade-scheme
5 Bar Pressure Reducing Valve – Kit B (part number 406802) is a genuine accessory designed to protect unvented water heaters by controlling incoming mains water pressure
reduce wear on components and extend boiler life by keeping system water cleaner
Connection via cold lead to thermostat control
Auto-reset thermal protection (105W model)
Perlight Solar 300W Delta Mono PERC Triple Black 54 Cell Solar Panel water tap uk/boiler-upgrade-schemeThe Perlight Delta 300W Triple Black 54 Cell Mono PERC (Part No: PLM 300MB 54) is a compact, fully black solar panel built for roofs and applications where size, aesthetics, and efficiency all matter. At just 1,504 1,002 mm and 17 kg, this 54 cell format is significantly shorter and lighter than standard 60 or 72 cell panels the practical choice for hipped roofs, short rafter sections, dormers, garages, and van or motorhome roofs. Its triple black