
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.

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.