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Ventmiser CMSM

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Ventmiser CMSM
€338.46 including VAT Excluding VAT €282.05
Ventmiser CMSM Fan Controller


Ventmiser CMSM

Ventmiser CMSM (Carbon Management Switch Module) is a temperature and/or current sensing control device. When a cooker, bath or shower is being used, the Ventmiser CMSM will activate a extract fan. It may also be used to boost the speed of a MVHR or MEV unit when you are cooking, bathing or showering. The unit will help eliminate condensation problem and can help decrease false fire alarms.

Ventmiser Benefits:

• Very compact

• Auto control, there is no need for switches.

• Easy to install with either current and/or temperature sensors for total flexibility.

• Energy savings by boosting fan only when moisture/ cooker odour generating activities are taking place.

• Removing other odours

• Adjustable overrun timer can be set to suit all requirements.

• Simple commissioning

159mm x 85mm x 45mm.

Benefits of working with BPC Ventilation

  • Number 1 leading MVHR and ventilation system specialists
  • Large range of systems for domestic and commercial applications
  • Authorised distributors
  • In-house design service
  • Full technical support
  • 1000s of products in stock in our own warehouse
  • Large showroom with working units on display
  • Installer network throughout the UK and Ireland
  • All systems comply to all the latest building control regulations
Technical Specification

Technical Specification

Controller Dimensions: 159mm x 85mm x 45mm

Wire Lengths: 4 metres

Further Information

Further Information

Ventmiser - ideal for the following applications:

• Private houses & apartments.

• Sheltered housing.

• Social housing.

• Key worker accommodation.

• Student accommodation and housing in multiple occupation.

• Doctors and nurses living quarters.

• Holiday apartments and chalets.

• Hotels


Accessories Product



World Wide Delivery Service

BPC have years of experience in delivering equipment around the UK and other Worldwide destinations. Our dedicated dispatch team work hard to ensure the highest standards are met so that your goods arrive on-time and in pristine condition.

Our market knowledge and experience allow us to match our service to meet your requirements swiftly and safely.


Free Delivery

We offer free delivery on any order over £200 to any mainland UK or Ireland address


Worldwide Delivery

Worldwide delivery is possible on almost all our products at low costs, delivery to countries outside the EU are normally delivered to the nearest customs office, port or terminal for the purchaser to collect and complete custom clearance.

Please contact us to confirm shipping cost and availability.


End-To-End Support

Delivery is available within 48-72 hrs, depending on method of transport, for hundreds of stock items.

Customers receiving a pallet delivery will be emailed on day of dispatch advising of delivery date. Parcel deliveries will be notified via email or SMS directly from DPD.

These checks are part of a unique commitment to building relationships with customers, understanding their specific delivery needs and responding to them positively and promptly.


We deliver on Service

  • Key components such as ductwork and fittings plus the most popular selling MVHR units are kept in stock in our UK-based warehouse, which means that you receive the best possible delivery dates.
  • All goods are expertly packed by a professional team so that your equipment is received in pristine condition ready for installation.
  • All deliveries co-ordinated to suit your specific requirements and construction programme.


Delivery Costs

Please click here to view delivery costs


Delivery Partners

We only use the couriers with the highest standard of service that include

  • DPD
  • Parcelforce
  • Liam Connolly (Roadfreight) Ltd
  • Importwise
  • Speedy Freight


Delivery Partners