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Whole House Mechanical Ventilation with Heat Recovery - MVHR
WHHR100/90DC-B Plus
This MVHR - WHHR100/90DC-B Plus
is an efficient, low energy solution to
controlling condensation and pollution.
It provides low level continuous
ventilation in a kitchen and up to four
wet rooms, extracting moist, polluted
air and replacing it with fresh, filtered
air - recovering up to 92% of the heat
from the outgoing flow.
Tel: +44(0)1494 522333
Fax: +44(0)1494 522337
The user can to boost to maximum
performance when required. The
WHHR100/90DC-B Plus is easily in-
stalled in the loft or roof void, or in a
cupboard. The noise level and running
costs are extremely low, and it is com-
pliant with Parts L and F of the Building
Regulations
Page 4
Email: sales@vectaire.co.uk
Web: www.vectaire.co.uk
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Summary of Contents for Vectaire WHHR100/90DC-B Plus
- Page 1 Whole House Mechanical Ventilation with Heat Recovery - MVHR WHHR100/90DC-B Plus This MVHR - WHHR100/90DC-B Plus The user can to boost to maximum is an efficient, low energy solution to performance when required. The controlling condensation and pollution. WHHR100/90DC-B Plus is easily in-...
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Page 2: Technical Characteristics
Regulations for enhanced energy (*PIRFF, DRH240 and THM may saving capability have integral over-run timer Vectaire Ltd offers a design service • Part F of Building Regulations for which controls the length of time to ensure that the unit installed is... - Page 3 Whole House Mechanical Ventilation with Heat Recovery - MVHR WHHR100/90DC-B Plus Technical Characteristics - SAP Results RESULTS for SAP CALCULATIONS ENERGY LEVEL PERFORMANCE - using rigid ducting only EST Best Practice Exhaust Terminal Fan Speed Specific Fan Power Heat Exchange...
- Page 5 "WHHR100/90DC-B Plus" Whole House Heat Recovery Unit with Low Energy DC Motor - for domestic and commercial use Installation, Operating and Maintenance Instructions...
- Page 6 Vectaire will not be held responsible and will not accept liability for any damage caused to persons or property through failure to follow the guidance provided in this manual. It should always be available with the product for easy reference.
- Page 7 • The WHHR100/90DC-B Plus will generally be fitted into a loft of ceiling void. In order to comply with Construction (Design & Management) Regulations, sufficient access for safe maintenance (recommended on an annual basis), or removal following installation, MUST be provided for this product. See dimensions above.
- Page 8 Page 4 Duct and Duct Connections (refer to design drawing) • 4 x 125mm nominal diameter spigots are provided for the connection of ducting. These are clearly marked for correct connection of the supply and exhaust ducts. Flexible duct fits over the spigots, whilst rigid duct fits into the spigots.
- Page 9 Heat Exchanger maintenance must be done professionally. Contact Vectaire Service Department for Advice. • The air filters of the Vectaire WHHR100/90DC-B Plus should be cleaned regularly by a suitably qualified person (the frequency of cleaning will vary depending on the installation environment).
- Page 10 Page 6 Vectaire Ltd, Lincoln Road, Cressex Business Park, High Wycombe, Buckinghamshire, HP12 3RH Tel: +44 (0)1494 522333. Fax: +44 (0)1494 522337. Email: sales@vectaire.co.uk E & O.E WHHR100/90DC-B Plus-Sept2011...