Viessmann 111 storage Combi and Full Heating installation with Heat Genius controls

Oil to Gas conversion, completed with a Viessmann 111 storage combi install, full Heating system with Heat Genius 15 zone system

We completed a full system installation on this one. The existing oil boiler and gun barrell piping was completely corroded and leaking under the floor.

We were asked to design a system that could be independently controlled and separated into a multi zone system and also the fuel changed to Gas. Also the property has 3 bathrooms with showers and a bath, the existing hot water cylinder could not meet the demand of the hot water requirements.

We installed a Viessmann 111 storage Combi boiler for hot water on demand, which will run 2 to 3 showers together. The Hot and cold supplies were boosted with the Grundfos Scala 4 bar booster pump.

We installed all new multilayer pressfit pipe work and 15 radiators, comprising of double panel, and vertical designer rads.

The pump in the existing boiler was not adequate enough to meet the system flow requirements so we Hydraulically separated the system into a primary circuit and secondary circuit. We installed the Viessmann Low Loss header to achieve this and a full 7m head grundfos alpha 2 circulating pump.

The system is controlled by the Heat Genius smart thermostatic radiator valves to separate the system into 15 different zones, all time and temperature controlled from the Heat genius app.

To say our customer was absolutely thrilled is an under statement. We were very happy with what we had achieved on this job and it was a pleasure to work for such great clients.

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