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Internal Heat Transfer Vents

Quiet, efficient airflow between rooms

Ventech’s new internal heat transfer vents are the ideal solution for moving warm air from one room to another. Designed to work with existing heat transfer systems, these discreet vents help circulate air efficiently throughout your home. Made in Christchurch and engineered for whisper-quiet performance, they’re perfect for hallways, bedrooms and living spaces where silence matters. Whether you're building new or upgrading, Ventech vents bring comfort and control to your heating setup.

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Interior Vents

Discover Ventech’s range of high-performance internal vents – designed for efficient air circulation and a flush, modern finish. Ideal for bathrooms, kitchens, and heat transfer systems, our vents blend seamlessly with ceilings and walls. With low-profile styles, insets, paintable and custom colour options, Ventech vents offer airflow without compromise.

VSQ200M
VSQ200M ​Ventech Frameless Square Magnetic Grille
Frameless Square Magnetic
Interior Vent - 200mm

For bathrooms, showers, laundries, air/heat transfers & kitchens.

VSQ250M
VSQ250M ​Ventech Frameless Square Magnetic Grille
Frameless Square Magnetic
Interior Vent - 250mm

For bathrooms, showers, laundries, air/heat transfers & kitchens.

VSQ300
VSQ300 ​Ventech Frameless Square Magnetic Grille
Frameless Square 
Interior Vent - 300mm

For bathrooms, showers, laundries, air/heat transfers & kitchens.

VRG270
​VRG270 Ventech ​Round Frameless Grille
Round Frameless
Interior Vent - 270mm

For bathrooms,
showers, laundries & kitchens.

VCR250
​VCR250 Ventech Clip-on Retrofit Grille
Clip-on Retrofit
Interior Vent - 250mm

For bathrooms, 
showers, laundries & kitchens.

VCRF250M
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Clip-on Retrofit with Rangehood Filter
Interior Vent - 250mm

Ideal for kitchens.

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Timber / Tile Inset Frameless
Interior Vent - 250mm

For bathrooms,
showers, laundries & kitchens.

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