Guarantees - Greenwood


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Quality guaranteed every time.

Our reputation for quality, long-lasting products is credit to our 130 year history and continued specification amongst the UK’s new build, refurbishment and retail sectors.

Product guarantees.

Did you know that less that 0.25% of our fans are ever returned to us through manufacturing fault?

Please find below our standard product range guarantees;

Intermittent Extract: Bathroom/Kitchen Fans: 2 Year Standard Guarantee

Select Range AXS100, AXSK, SF90, RF90, Samika

Intermittent Extract:
Bathroom/Kitchen Fans: 5 Year Standard Guarantee

Elite Range EL100 and EL150

dMEV Continuous Extract:
2 Year Standard Guarantee

Unity CV2GIP, Omnique

MEV Continuous Extract: 2 Year Standard Guarantee
Centair Range including CMEV.4, CMEV.4e and CMEV.4eHT

PIV Positive Pressure : 5 Year Standard Guarantee
PIV Range including PP1, PP2 and PP1Loft

MVHR Heat Recovery Ventilation: 2 Year Standard Guarantee
Vireo Range, Fusion Range and Zehnder ComfoAir Range

Commercial Fans: 2 year Standard Guarantee
Eco Range

The above information gives details of our standard guarantees.
If you are looking for additional years or have a specific requirement please contact and we will be happy to discuss product options
This does not affect your statutory rights

Full details of our guarantees or braille and large format versions, please contact us;

Phone: 0870 900 1880


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Zehnder Group