
Description
Complete 8 Room MVHR Kit for Homes Around 140 m²
Vent-Axia 8 Room Complete MVHR Kit is a ready-to-buy whole-house mechanical ventilation with heat recovery package built around the Vent Axia Kinetic BH R/H (443319). It is designed for homeowners, self-builders and installers looking for a matched MVHR system for a typical 8-room property of approximately 140 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 8-room home of around 140 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 BH R/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
- Right-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) | 5 |
| QV-125AVP-E | 125mm - Quiet-Vent extract air valve PVC (white) | 4 |
| P125-2 | 125mm - PVC Pipework x 2 metre | 4 |
| C125 | 125mm - PVC Pipe connector | 3 |
| B90125 | 125mm - PVC 90º bends | 10 |
| R150125P | PVC reducer 150mm (FM) - 125mm (M) | 2 |
| QV125F-SILENCER | Quiet-Vent 125mm x 500mm - Flexi insulated sound attenuator | 2 |
| INS25 | QV 25mm - 1m Foil Back Glass Fibre Insulation (1.2m x 1 m) | 4 |
| QV-SSC125M | 125mm Wall Cowl | 2 |
| QVRC125 | Quiet-Vent 125mm Rubber flexible circular duct connector & 2 x clips | 4 |
| BS50 | Builders Strap Roll (10m /12*0.8cm) | 2 |
| ST75 | 75mm - Roll Silver Foil Tape (45 meters, 30 Microns) | 2 |
| DASEAL | Sealant - PVC Duct 310ml White | 1 |
| QV75P-HP | QV 75mm - 50 Metre Antibacterial Radial pipe (use QV rings) | 3 |
| QV75-PLEN | Quiet-Vent 75mm Plenum | 9 |
| QV-75SR | Quiet-Vent 75mm - Standard Sealing Ring (pack of 10) | 4 |
| QV75-06150TE | Quiet-Vent 6 Pt Top Entry Distribution box -150 spigot (75mm) with 2 x blanking caps | 1 |
| QV75-10150TE | Quiet-Vent 10 Pt Top Entry Distribution box -150 spigot (75mm) with 3 x blanking caps | 1 |
| 443319 | Vent Axia Kinetic BH R/H (125mm 245m3/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 8-room home around 140 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.