Whole House MVHR & MEV Units
MVHR (mechanical ventilation with heat recovery), MEV (mechanical extract ventilation) and Air Conditioning Options from Vent-Axia, Greenwood & Delonghi.MVHR (mechanical ventilation with heat recovery) is a whole dwelling ventilation system that supplies and extracts air continuously at a low rate with the facility to be boosted as required meeting Building Regulations Part F System 4. The unit is normally installed in the loft space or cupboard and rigid ducting supplies fresh filtered air to the habitable rooms and extracts stale polluted air from the wet rooms. Supply and extract diffusers are fitted to the ceilings and are adjusted to balance the system.
Centralised mechanical extract ventilation (MEV) follows the same principle as MVHR except it does not include any heat recovery. A central unit is mounted in a loft or cupboard and ducted to extract polluted air from the wet rooms of the house. As there is no heat recovery, there is no requirement for any ducts to supply the replacement air. Instead, replacement air enters the home through window vents or airbricks. In many houses however, air naturally enters the building through gaps and cracks in the structure, providing adequate ventilation.
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£418.13
£293.88 inc. VAT From: £244.90
Vent-Axia 437634C Lo Carbon Multivent MVDC-MS Continuous Mechanical Extract Ventilation Unit
0 review(s)
£536.73
£168.48 inc. VAT £140.40
Vent-Axia 443298B Lo Carbon Multivent MVDC-MSH Continuous Humidistat Mechanical Extract Ventilation
0 review(s)
£198.00 inc. VAT £165.00
Vent-Axia 498095 Lo-Carbon NBR dMEV Circular Decentrilised Mechanical 100mm Smart Extractor Fan
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£55.20 inc. VAT £46.00
Vent-Axia 498096 Lo-Carbon NBR dMEV Circular Humidity Decentralised Mechanical 100mm Extractor Fan
0 review(s)
£71.10 inc. VAT £59.25
Vent Axia 408451 Lo Carbon Sentinel Kinetic High Flow MVHR Heat Recovery Unit Left Hand Flow
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£3,487.34
£1,710.00 inc. VAT £1,425.00
Vent Axia 408449 Lo Carbon Sentinel Kinetic High Flow MVHR Heat Recovery Unit Right Hand Flow
0 review(s)
£3,487.34
£1,710.00 inc. VAT £1,425.00
Vent Axia 443028 Sentinel Kinetic Plus B Heat Recovery Unit, Bypass & Humidistat Right Hand Flow
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£2,532.81
£1,140.00 inc. VAT £950.00
Vent Axia 443028L Sentinel Kinetic Plus B Heat Recovery Unit, Bypass & Humidistat Left Hand Flow
0 review(s)
£2,532.81
£1,140.00 inc. VAT £950.00
Vent Axia 443319 Sentinel Kinetic BH Heat Recovery Unit - Humidistat & Bypass Right Hand Flow
0 review(s)
£2,274.16
£894.00 inc. VAT £745.00
Vent Axia 443319L Sentinel Kinetic BH Heat Recovery Unit - Humidistat & Bypass Left Hand Flow
0 review(s)
£2,274.16
£894.00 inc. VAT £745.00
£706.71
£345.00 inc. VAT £287.50
£815.29
£354.00 inc. VAT £295.00
Vent Axia 495360 Sentinel Multivent HX Extractor Unit with Humidity Sensor - cMEV with 4 Speed
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£907.94
£594.00 inc. VAT £495.00
£815.29
£489.00 inc. VAT £407.50
Vent Axia 495362 Sentinel Multivent Plus HX MEV Extractor Unit with Humidity Sensor + Wireless
0 review(s)
£1,017.63
£714.00 inc. VAT £595.00
£344.70 inc. VAT £287.25
£311.10 inc. VAT £259.25
£267.48
£191.94 inc. VAT £159.95
£228.00 inc. VAT £190.00
Greenwood CA155CMFC Front Cover & Undertray Plastic (To Suit ComfoAir 155 CM & Vireo HR155CM)
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£125.77
£117.48 inc. VAT £97.90
£1,715.61
£1,138.80 inc. VAT £949.00
Greenwood CA155EX Replacement Heat Exchanger for Vireo HR155CM & HR155WM + Zehnder CA155CM & CA155WM
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£330.51
£215.40 inc. VAT £179.50
Greenwood CA155FIL Filters for Zehnder ComfoAir 155 CM, 155 WM/WMe and Vireo HR155WM (2 Pack)
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£48.67
£39.00 inc. VAT £32.50
Greenwood CA155FIL G4 Filters for Zehnder ComfoAir 155 CM, 155 WM/WMe and Vireo HR155WM (2 Pack)
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£53.57
£49.44 inc. VAT £41.20