Zehnder | SKU: 655000885

Zehnder CO₂ Sensor C

Name: Zehnder CO₂ Sensor C
Brand: Zehnder
SKU: 655000885
Price: 345.00 GBP
Availability: InStock

£345.00

Tax included Shipping calculated at checkout.

Features:

• CO2 measuring range 0-2000 ppm
• Self-calibrating
• Discreet design
• Direct connection via ComfoNET (No need for Option Box)
• Daisychain connection available for when using multiple sensors

Zehnder CO₂ Sensor C is backordered and will ship as soon as it is back in stock.

Pickup available at HRD Warehouse

Usually ready in 24 hours

Delivery and Shipping

UK & Ireland* - Free

Channel Islands - POA - Contact office

Scottish Highlands - POA - Contact office

Europe - POA - Contact office

Rest of the World - POA - Contact office

Larger pallet based orders will incur charges please contact the office

*Postcode restrictions may apply

Zehnder CO₂ Sensor C

Zehnder

The Zehnder CO2 sensor C67 is a remote CO2 sensor and combined three position switch designed to enable the user to manually select the desired ventilation systems flow rate based on the visual air quality indicator, or automatically adjust the unit
relevant to the CO2 level.
Key Benefits
• Green, orange and red visual air quality indication light
3 separate ventilation flow rate options to temporarily select in 1 controller for
manual 12hr override
• CO2 measuring range 0-2000 ppm
• Self-calibrating
• Discreet design
• Direct connection via ComfoNET (No need for Option Box)
• Daisychain connection available for when using multiple sensors

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Heat Recovery Direct - Trusted Supplier of MVHR Systems & Airtightness Solutions Across the UK & Ireland

About Us

Based in County Fermanagh, we are a certified supplier and installer of high-performance MVHR (Mechanical Ventilation with Heat Recovery) systems, airtightness membranes, and airtight tapes for energy-efficient homes and buildings throughout the UK and Ireland.

With over 15 years of industry experience, we support self-builders, architects, contractors, and retrofit specialists with expert design, supply, and commissioning of heat recovery and airtightness systems. Whether you're working on a new build, deep retrofit, or passive house project, we help you achieve optimal energy performance, comfort, and compliance.

We Are

✔️ PassiveHaus Certified Installers
✔️ Elmhurst Energy Assessor Approved
✔️ NSEAI-Accredited Airtightness Specialists
✔️ Trusted by clients across Fermanagh, Belfast, Dublin, London, Manchester, and beyond

Our solutions are fully compliant with

📜 UK Building Regulations Part L
(Conservation of Fuel and Power)

📜 UK Part F (Ventilation)

📜 Irish Building Regulations Part L
(Conservation of Energy)

📜 Irish Technical Guidance Document F(Ventilation)

We design and deliver complete MVHR kits and airtightness packages, backed by responsive customer support and nationwide delivery across the UK and Ireland.