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Kitchen Ventilation System Through Wall
Description

A back-to-back rangehood installation, going through the wall immediately behind rangehood.

Key Features
  • Simple and effective: The most straight forward path is often the best one
  • Back-to-back installations allow for extra short duct runs with no fuss and easy install
  • Exceeds Healthy Homes requirement for kitchen ventilation
Scope of Use
  • Single room, kitchen extraction
  • Rangehood through exterior wall
  • Any level

Installation:

  • Diameter: 150mm 
  • Duct run: Back-to-back install 
Limitations on Use
  • Must be installed on an external wall
  • Sufficient replacement air is required for extract efficiency
  • Rangehood fire requirements should be co-ordinated with the fire engineer at design stage
  • Rangehoods to be hung after painting and cabinetry install
  • Power point should be supplied
Statement of Building Code Compliance

Meets the following provisions of the NZBC:

  • B2: Durability
  • E2: External Moisture
  • G4: Ventilation

Healthy Homes:

  • Extraction air volume exceeds 50l/s for kitchens
Other Performance Attributes
  • Air Flow: >50l/s
  • Noise: 58dB (low power)
  • Power: 102W 

Warranty & Maintenance

  • 2 year rangehood warranty
  • 10 years for materials and workmanship
  • Grease filters to be cleaned regularly

Terms and conditions apply.

Documents
HTKKTW: Kitchen Kit Through Wall

Hometech, the ventilation specialists, have been helping Kiwis for over 30 years to create healthier homes.

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