transition away from gas
Retrofit and transition for hot water and HVAC, away from gas The heating and hot water system at the eastern end of The Hub, which was built in 1996, currently relies on two gas boilers. One gas boiler serves the wet radiator heating system and an unused HVAC system with a tube bundle located in the loft space. The second gas boiler provides hot water for the kitchen, cleaners' cupboard, men's toilets, changing room shower, women's toilets, changing room showers, and the disabled toilet sink. Since our first energy improvements report over two years ago now noboddy has suggested the installation of an electric hot water tank in the boiler room area for future hot water distribution to all sinks. (currenly 6 sinks and two showers for hot water from that gas boiler) We have been advised by installers and engineers that they prefer point-of-use heaters instead of one tank. However, these recommendation contradict our commitment to first consider retrofitting since we hav...