
Description
Airflow Four Speed Control Switch
Product Part Number: 9041219
The Four Speed Control Switch offers a simple and user-friendly solution for manually selecting fan speeds in ventilation systems. Easy to install, this control unit allows users to customise airflow by choosing from four different speed settings, making it ideal for a range of ventilation units.
Key Features
Simple installation process
Manual selection of fan speed for flexibility
User-friendly design for easy operation
Compatibility
This control unit is compatible with the following ventilation units:
- DV50/80
- DV51/DV51CH
- DV96
- DV110
- DV145
- DV245
- DV75 EC
- DV90 SC
Video
Frequently Asked Questions
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What are MVHR controllers and sensors used for?
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Are MVHR controllers and sensors universal?
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Can a CO2 or air quality sensor be added to an existing MVHR system?
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What's the difference between a wired and a wireless controller?
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Can I control my MVHR system remotely or via an app?
BPC Ventilation · Free project support
Not sure which ventilation system you need?
Send us your floor plans for a free ventilation estimate and residential layout guide. Our team will review your project and help you choose suitable MVHR or MEV equipment for your property and budget.
- Free estimate & layout guide
- Independent advice across brands
- Lifetime technical support with every system sold
Upload your drawings and project details to get started.
Free residential layout guides cover airflow requirements and unit and valve location guidance. Full ducting route planning is a separate service. Layout guides are not available for commercial projects.