As continuous ventilation continues to gain momentum across the UK, Ashley Smith, Product Manager at Vent-Axia, explains why dMEV is becoming an increasingly valuable category for electrical wholesalers looking to grow sales, support installers and meet rising demand for higher performance ventilation solutions.

Demand for decentralised mechanical extract ventilation (dMEV) is continuing to rise as the market shifts towards continuous ventilation solutions. With continuous running dMEV now accounting for around one in four fans sold into the UK, the category is creating a significant opportunity for electrical wholesalers. By stocking high quality, feature-rich dMEV products, wholesalers can support electricians with advanced ventilation solutions while benefitting from growing market demand and higher-value sales.

For wholesalers, this presents an opportunity to expand product ranges and support installers with ventilation products that offer more than standard intermittent extract fans. Continuous-running dMEV units are increasingly being selected by electricians and households, creating ongoing demand for products that combine energy-efficient performance, quiet operation, improved indoor air quality, and straightforward installation.

As installers look to offer customers improved ventilation solutions, wholesalers that stock reliable and innovative dMEV products are well placed to become trusted supply partners while increasing basket value and counter sales opportunities.

Higher value sales

Stocking premium dMEV products allows wholesalers to help electricians upsell more advanced ventilation solutions to customers. Products offering intelligent controls, quiet running and improved IAQ provide clear differentiation compared to more basic extract fans, helping installers secure higher-value projects, offering an upsell or spec-break opportunity.

For example, the Vent-Axia Lo-Carbon PureAir Cleanse has been designed as a next-generation continuous-running dMEV that combines premium performance with a competitive trade price. This creates an attractive over-the-counter sales opportunity for wholesalers looking to offer electricians a feature-rich ventilation solution that is easy to recommend and install, with the quality, reliability, and innovation installers expect.

As consumer awareness of IAQ continues to grow, products that provide healthier indoor environments are becoming increasingly attractive. The PureAir Cleanse delivers continuous, energy-efficient ventilation while operating at near-silent noise levels, helping improve comfort within the home. Its sleek, modern circular design also gives installers a product that is visually appealing as well as high performing.

Driving added value

For wholesalers, stocking advanced ventilation products can help increase sales opportunities and provide electricians with clear upgrade paths for customers.

The PureAir Cleanse range, for example, includes models with humidity control, timer and integrated IAQ sensing, allowing electricians to choose solutions suited to different property requirements. Features such as these enable wholesalers to offer products across multiple price points while supporting customers looking for enhanced functionality.

Vent-Axia’s PureAir Cleanse is also the industry’s first dedicated continuous-running dMEV to feature an integrated IAQ sensor. Combining intelligent humidity control with advanced air quality sensing, the unit can detect, measure, and respond to chemical pollutants, specifically total volatile organic compounds (TVOCs), which are commonly generated through everyday activities such as cooking, cleaning and showering.

When pollutant levels increase, the fan automatically boosts extraction rates to help maintain healthier indoor air conditions. For wholesalers, innovations such as integrated IAQ sensing create strong sales opportunities by providing installers with a premium, technology-led ventilation solution that addresses growing concerns around air quality and occupant wellbeing.

Comfort

Quiet operation is another increasingly important consideration within the residential ventilation market. Homeowners expect ventilation to operate effectively without causing disruption, particularly within bathrooms and living areas.

The latest dMEV products are therefore designed to run almost silently in the background while continuously maintaining airflow. The PureAir Cleanse, for example, features intelligent control logic that adjusts airflow smoothly and proportionally, helping reduce unnecessary noise and nuisance tripping.

Additional features such as patented delayed comfort control and intelligent light-switch logic further improve household comfort by helping minimise disturbance during night-time bathroom use. These types of features provide wholesalers with additional selling points when supporting installers and contractors looking for premium ventilation solutions.

Installation

Ease of installation remains critical for electricians, making installer-friendly design an important factor when wholesalers select ventilation products to stock.

Products that simplify installation and commissioning can help reduce time on site while improving installer satisfaction and repeat purchases. The Vent-Axia PureAir Cleanse has been designed with this in mind, offering quick installation alongside high-pressure development and a silent mixed-flow impeller that allows the unit to meet the requirements of many domestic applications without requiring a traditional centrifugal fan.

Additional features including flexible wall and ceiling mounting, compatibility with low ceiling voids, an IPX5 rating and simple speed adjustment controls all help streamline installation and commissioning.

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