By February 5, 2021 Read More →

National Ventilation adds new MEV to ventilation range

National Ventilation, a leading UK-based ventilation manufacturer and supplier, has expanded its popular range of whole house ventilation systems with the addition of a new energy efficient Mechanical Extract Ventilation (MEV) unit.

Designed for new build residential projects, the Monsoon EnergysaverTM MON-MEV DC Multi Room Unit is ideal for small developers or self-builders and offers extract from multiple rooms, flexible installation, ultra-quiet performance and comes with a 5-year warranty.

Boasting a low carbon footprint, the MON-MEV DC Multi Room unit is part of National Ventilation’s EnergysaverTM range, has market-leading efficiency and is recognised on SAP PCDB, helping developers with DER requirements. It also offers ultra-quiet performance at an impressive 13dB(A), making it attractive to homeowners. Offering multiple install options, the MON-MEV DC Multi Room Unit is suitable for wall, ceiling or loft mounting installation with an integral digital display allowing the installer to select appropriate speed to meet demand making the unit easy to install, commission and control. A compact unit, it is fitted with four extract 125mm diameter spigots allowing quick connection to ducts.

These multi-room extract units have been developed so they can be installed in many applications. Condensate drains are provided for locations where the ambient air has a high humidity content. Offering airflows of 118l/s the unit is available with three speeds offering flexibility to suit each individual project. Plus, the unit can be used with a PIR controller and wired remote timer.

With the growing demand for continuous whole house ventilation systems the MON-MEV DC Multi Room Unit offers a great opportunity for installers to enter the new build market. However, with a whole house system it is vital to have a ventilation design for the project. Fortunately, National Ventilation specialises in offering a full design service for self-build and design and build projects. The company provides a full free service which includes consultation, site visit, ducting layout and quotation. Right from the beginning of a project the National Ventilation team can assist by producing a full design and quotation from any supplied building drawings, which will detail unit calculations, a full kit list, as well as recommended duct routes.

National Ventilation’s team of project managers will conduct a pre-order site visit to ensure the design will perform as intended. A site visit service ensures a contractor is not caught out – plans can often only tell half the story. The knock-on effect of this can be a need for additional materials that haven’t been considered in the original calculations.

For further information contact 01823 690 290 or visit

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