DHW module uses heat from air-conditioning system

Daikin

Daikin Airconditioning has introduced a DHW module that can be connect to the refrigeration circuit of a Daikin VRVIII HR heat-recovery system to use heat extracted from a building.

Designed mainly for commercial offices, units are available with heating capacities of 8 and 16 kW and have a built-in circulating pump. Hot water can be delivered at up to 50°C to an associated stainless-steel cylinder of 150, 200 or 300 l capacity. A 3 kW electric booster heater in the upper section of the cylinder and the heat-pump heat exchanger in the lower part are controlled to minimise the cost of water heating.

All hot-water controls and user interface are within the module.

For more information on this story, click here: Sep 09, 176
Related links:
Related articles:



modbs tv logo

New Sustainability Director for Wates Group

Wates Group, a family-owned development, building and property maintenance company, has appointed Cressida Curtis as its new Group Sustainability Director.

Domus Ventilation appoints new contractor sales managers

Ventilation systems manufacturer Domus Ventilation has announced the arrival of three new Contractor Sales Managers.