Replacement Gas Boiler

1. Supply and install 3 times A rated ultra-high efficient condensing, wall hung gas boilers, having at least a combined thermal output of 165kw, to the basement area. 2. Supply and install new horizontal twin flue technology system 3. Supply and install cascade rig/frame system with a low loss header and associated fittings 4. Supply and install pressurisation unit and expansion vessel 5. Supply and install magnetic filter to protect boilers from sludge/debris. 6. Supply and install new pipework and fittings to ba...