Vent Axia Kinetic Highflow L/H – 15 Room Complete MVHR Kit

SKU : KIT-MVHR-408451L-15

Overview

Complete 15-room MVHR kit for homes around 280 m², built around the Vent Axia Kinetic Highflow L/H. Up to 90% heat recovery efficiency. Key features: Automatic summer bypass; Integral humidity sensing. Includes the MVHR unit, matched ducting, valves, distribution components and installation essentials.

€5.814,43 EUR Excl. VAT: €4.845,36 EUR

For warranty information, please refer to the manufacturer’s warranty policy or contact them directly.

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Description

Complete 15 Room MVHR Kit for Homes Around 280 m²

Vent Axia Kinetic Highflow L/H – 15 Room Complete MVHR Kit is a ready-to-buy whole-house mechanical ventilation with heat recovery package built around the Vent Axia Kinetic Highflow L/H (408451L). It is designed for homeowners, self-builders and installers looking for a matched MVHR system for a typical 15-room property of approximately 280 m².

An MVHR system continuously removes stale, humid air from kitchens, bathrooms and other wet rooms while supplying fresh filtered air to bedrooms and living spaces. The heat exchanger transfers warmth from the outgoing air to the incoming fresh air, helping improve indoor air quality while reducing avoidable heat loss.

Key features and benefits

Designed as a complete MVHR package for a typical 15-room home of around 280 m²
Up to 90% heat recovery efficiency
Automatic summer bypass
Integral humidity sensing
Low-energy EC/DC fan technology
SAP Appendix Q listed range
Matched radial ducting, room valves, distribution components and installation essentials included

About the Vent Axia Kinetic Highflow L/H

Proven Vent-Axia Sentinel Kinetic MVHR with automatic summer bypass and low-energy fans. Up to 90% heat recovery efficiency. This complete package pairs the unit with matching ductwork, valves, distribution components and installation essentials so you can order the core whole-house ventilation system together.

Unit configuration

Left-hand unit configuration

What's included in this MVHR kit?

The package includes the selected MVHR unit plus matched supply and extract valves, radial ducting, manifolds or distribution boxes, main duct components and key installation consumables for this kit size.

SKU	Item	Qty
QV-125AVP-S	125mm - Quiet-Vent supply air valve PVC (white)	9
QV-125AVP-E	125mm - Quiet-Vent extract air valve PVC (white)	7
QV-P180M-2	QV - 180mm - Metal Pipework x 2 meter	4
QV-C180MM	QV- 180mm - Metal Male Coupling	3
QV-B90180M	QV-180mm - Metal B90º Vent Pressed Bend with seals	10
QV180F-SILENCER	Quiet-Vent 180mm x 500mm - Flexi insulated sound attenuator with adaptors	2
INS25	QV 25mm - 1m Foil Back Glass Fibre Insulation (1.2m x 1 m)	7
QV-SSC180WM	180mm Wall Cowl	2
CRC170-185	180mm Flexible Connector	4
BS50	Builders Strap Roll (10m /12*0.8cm)	2
ST75	75mm - Roll Silver Foil Tape (45 meters, 30 Microns)	2
SE380	Metal Sealant	1
QV75P-HP	QV 75mm - 50 Metre Antibacterial Radial pipe (use QV rings)	6
QV75-PLEN	Quiet-Vent 75mm Plenum	16
QV-75SR	Quiet-Vent 75mm - Standard Sealing Ring (pack of 10)	6
QV75-15180RE	Quiet-Vent 15 Pt Rear Entry Distribution box -180 spigot (75mm) with 4 x blanking caps	2
408451L	Vent Axia Kinetic Highflow L/H (180mm 660m3/h @ 100Pa)	1
443283C	Vent Axia Digital controller - hard wired (Sentinel Kinetic Only)	1

Is this complete MVHR kit right for my home?

This kit is intended as a practical starting point for a typical 15-room home around 280 m². Every property is different, and final requirements can change with occupancy, room use, duct routes and the building layout. If your project is unusual or you want confirmation before ordering, send BPC your plans for a ventilation design check.

Why choose a complete BPC MVHR kit?

Buying the unit and matched system components together reduces the risk of missing key installation parts and gives self-builders, homeowners and installers one convenient whole-house MVHR package. The kit remains fully itemised in the basket, making the individual components clear for ordering, fulfilment and future maintenance.

Frequently Asked Questions

What is a single room MVHR unit?

A single room MVHR unit is a compact heat recovery ventilation unit designed to ventilate one room or a specific area. It helps extract stale air while bringing in fresh air and recovering heat from the outgoing air.
Where can single room MVHR units be used?

Single room MVHR units are often used in retrofit projects, apartments, extensions, bedrooms, living spaces and other areas where targeted ventilation is required.
Do single room MVHR units need ductwork?

Most single room MVHR units do not require a full ductwork system. They are usually installed through an external wall, although installation requirements vary by product.
How noisy are single room MVHR units?

Noise levels vary by model and operating speed. Correct sizing and installation help keep operating noise low, particularly when the unit can run at lower background speeds.
Can multiple single room MVHR units be linked together in one property?

Some single-room MVHR systems support paired or synchronised operation, while others operate independently. Always check the compatibility and control options of the specific model.