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DHV-15B MVHR Unit

SKU: HR1151 Categories: ,

£530.99 inc. VAT

In stock (can be backordered)

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Easy to order & install
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Free UK Delivery Over £200
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Description

ULTRA LOW POWER CONSUMPTION

Reduce bills & save the environment with our highly efficient heat exchanger - works very quietly & efficiently

IMPROVED AIR QUALITY

Remove stale air & reduce humidity, black mould growth, & condensation, whilst recovering heat energy by installing our reliable heat recovery system.

EASY TO USE & MAINTAIN

Includes 3-Speed Controller (Normal, Boost & Purge) & full installation instructions. Filters are easy to access & washable. Heat exchangers are removable for easy cleaning.

COMPACT UNIT DESIGN

Specially designed for use in small properties, up to 102m² on normal speed.

HIGH QUALITY & TESTED PERFORMANCE

All Ventilation Megastore products are tested so you can trust that you’re buying the best heat recovery ventilation unit on the market

WHAT IS HEAT RECOVERY VENTILATION & HOW DOES IT WORK?

Heat Recovery Ventilation (also known as HRV, or mechanical MHVR) is an energy recovery system. Warm, moist air is extracted from the property & replaced with fresh air. Heat energy from the property is recovered & transferred to fresh incoming air via a heat exchanger. Saving energy & money. 

WHY DO WE NEED IT

HRV systems provide a property with fresh air, while saving much of the energy usually wasted with traditional extractor fans. They protect the building fabric by reducing condensation, they promote energy efficiency, & improve the internal environment.

As new buildings are made intentionally more airtight they require a ventilation system to assist fresh air ventilation. Trickle vents or opening a window provide fresh air, but heat will be lost in the winter or gained in the summer. 

THE BEST SYSTEM ON THE MARKET

Performing to UK standards, all Ventilation Megastore products are tested so you can trust that you’re buying the best ventilation system on the market.

ULTRA COMPACT & HIGHLY EFFECTIVE

Our unit is specially designed for use in small properties up to 102m2 on normal speed. The unit is compact, easy to install, & provides a low-cost solution.

If you have any questions, contact our UK-based team & we will be happy to help!

OUR RECOMMENDATION

HRVU are easy to install, planning is helpful. Choose the right size of HRV, for your property & room layout as the output for individual rooms will be affected by resistance losses from the type, length, & complexity of ducting.

We recommend that you select a unit that covers your ventilation needs on the normal power setting,  providing the opportunity to boost the fan speed to accommodate changes in internal conditions.

Ventilation Megastore offers a range of ducting options & can advise on best practice. 

If any regulation compliance is required (e.g. new build properties), it is the installers responsibility to ensure suitable system performance.

Ventilation & Conservation of Fuel and Power are covered by Part F & Part L respectively of Schedule 1 to The Building Regulations 2010

WARRANTY

5 Year Warranty on Non-moving parts.

1 Year Warranty on Moving Parts.

CERTIFICATION

Certificate

Test Report

LVD Certificate

LVD Report

Additional information

Model:

DHV-15B

Noise Level (dBA):

38

Airflow (m³/h) Low Speed:

110

Airflow (m³/h) Medium Speed:

130

Airflow (m³/h) High Speed:

150

ESP (Pa) Low speed:

60

ESP (Pa) Medium speed:

100

ESP (Pa) High speed:

100

Power Use (W) Low Speed:

50

Power Use (W) Medium Speed:

60

Power Use (W) High Speed:

60

Efficiency (%) Low Speed:

78

Efficiency (%) Medium Speed:

83

Efficiency (%) High Speed:

86

Unit Dimensions (mm) Length:

746

Unit Dimensions (mm) Width:

507

Unit Dimensions (mm) Depth:

240

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Shipping Information

Free Shipping to the UK mainland on orders over £200

Shipping to Northern Ireland, Isle of Man, Isle of Wight, and Scilly Isles from £75, please enquire before ordering.

Shipping to Republic of Ireland, Guernsey, Jersey, and the Scottish Highlands & Islands from £100, please enquire before ordering.
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