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Aquarea air / water heat pump – design handbook 07 / 2014
Project Design
Planning of installation room
The following heat pumps of the Aquarea-LT series, that are bi-bloc
systems, come in to question due to the intersection point with the
performance curve at 0 °C and at a supply water temperature of 35 °C:
Heating and cooling
single phase
WH-SDC12F6E5
three phase
WH-SDC12F9E8
For an installation to comply with Microgeneration Installation Standard
(MIS) 3005, the heat pump should be designed to run in monovalent
mode or bivalent mode with additional heat source (excluding additional
electric heater) integrated into a single control system to meet 100 % of
the calculated design space heating requirement.
When planning the installation room, all units and components of the
heat pump system that are not installed outside the building must be
considered:
• The Hydromodule (for the Bi-Bloc system)
• Pipes and wall passages should be thought out and arranged with
short runs (electrical, refrigerant and heating pipes)
• Tanks (hot water tank as well as buffer tank if applicable)
Furthermore, attention must be paid so that the installation room is dry
and free from frost and the maintenance work area is easily accessible.
5.8 Planning of installation room
Note
If you will be applying for
Renewable Heat Incentive
(RHI) financial support, your
installation may have to have
metering equipment fitted or be
designed to be “meter-ready”.
For more details, please see:
www.microgeneration
certification.org