Heating and hot water

Heating Heating to the apartment is via underfloor heating. The heating medium is generated by the heating interface unit (HIU) (Images 1 & 2) located in the utility room or cupboard. Primary inlet heating from the Park Hill central heat exchanger is continuously available for use at the HIU. This primary heat, when required passes 1 5 through the heating plate heat exchanger within the HIU which heats the heating water that circulates through the underfloor heating system when required. Control of the underfloor heating is via room mounted programmable room thermostats (Image 3). All the main living areas have thermostats which offer “zone control”. For setting and operation of the programmable room thermostats see- programmable room thermostat user guide. 2 6 When a zone of heating is called for under the dictates of the room thermostat this energises and opens up the corresponding actuator on the underfloor heating manifold to allow heating water to circulate around that underfloor heating zone. The pumps on the Underfloor heating manifold and within the HIU will also start. When temperature within that heating zone is satisfied the thermostat will de-energise the system. Primary heating to the HIU from the Park Hill heat exchanger can be isolated by closing the valves with black tags detailing “District 3 heating flow” & “District heating return” Apartment heating from the HIU to the underfloor heating manifold can be isolated by closing valves with black tags detailing “Apartment heating flow” & “Apartment heating return”. Hot water Hot water to appliances is generated through a second heat exchanger within the HIU. This is on a demand basis i.e. when a hot tap is opened then incoming cold water is heated to a set 4 temperature to flow out of the tap. There will be a short time delay between opening an outlet for hot water and receiving hot water at the outlet. To isolate hot water to the apartment use the stop cock as detailed below in notes. Notes Urban Splash Park Hill Limited Cold water Cold water to the apartment is isolated via the stop cock located Contents in the utility room or cupboard. This valve will isolate both hot and cold water to the whole apartment (Image 5). 1 Useful information & contacts Underfloor heating 2 Looking after your home Images 4 & 6 show the valves to the HIU and the piping and valves for the under floor heating. Residents should not adjust 3 Apartment fixtures, fittings & finishes these or tamper with them under any circumstances. In the event one of the systems failing refer to the guidance above and call out 4 Apartment systems & services a qualified professional. 5 Estate systems & services