Surplus Stock Sale
Up to -80 % off on large number of HVAC products, including fan coil, units, valves and more!
Read more
Halton Indoor Air now with Smooth-Air (NZ) and Ideal Air Group (AU)
Halton Indoor Air products are now distributed by Smooth-Air in New Zealand and Idealair in Australia.
Visit Smooth-Air
Ravenscroft fire dampers now with Pacific Ventilation
Pacific Ventilation has purchased the Ravenscroft BSD fire damper range
Visit PacificVentilation.com
Halton Foodservice now with Stoddart NZ
Ravenscroft would like to thank all our kitchen hood clients and customers for unforgettable 20+ years!
Visit Stoddart.co.nz
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  • Surplus Stock Sale
  • Halton Indoor Air now with Smooth-Air (NZ) and Ideal Air Group (AU)
  • Ravenscroft fire dampers now with Pacific Ventilation
  • Halton Foodservice now with Stoddart NZ

Due to the retirement of Malcolm Ravenscroft, Malcolm Ravenscroft Ltd. has now (with the exception of the clearance of some remaining stock) closed.

The last year has brought several changes to Ravenscroft; Stoddart had with the agreement of Halton purchased our Halton kitchen ventilation business. This occurred during November 2020.

On July 1st 2021, Pacific Ventilation purchased the Ravenscroft BSD fire damper range.

From August 30th 2021, Smooth-Air in New Zealand and Ideal Air Group in Australia have acquired from Ravenscroft the Halton Indoor Air distributorship.

For Ravenscroft’s we are grateful to all of the contractors, specifiers, suppliers and the many others who have supported us over the last 36 plus years.

Some remaining stock at special clearance pricing can be found in the below schedules. Contact for any item can be made to  This email address is being protected from spambots. You need JavaScript enabled to view it. or This email address is being protected from spambots. You need JavaScript enabled to view it.. Also by phone or text to 021992199.

Subject to the Covid regulations our office will be open from 10.30am to 5pm weekdays until Friday the 6th of September. Thereafter for any other matters, contact can be made via the above.

Halton Indoor Air Poducts
New Zealand:  Smooth-Air -  This email address is being protected from spambots. You need JavaScript enabled to view it., alternatively This email address is being protected from spambots. You need JavaScript enabled to view it. or This email address is being protected from spambots. You need JavaScript enabled to view it.
Australia: Ideal Air Group - This email address is being protected from spambots. You need JavaScript enabled to view it.

Halton Food Service products (commercial Extract Hoods) in New Zealand: Stoddart NZ - This email address is being protected from spambots. You need JavaScript enabled to view it.

Ravenscroft Circular Fire Dampers: Pacific Ventilation - This email address is being protected from spambots. You need JavaScript enabled to view it.