Zehnder

The new generation in Zehnder ventilation units. Designed for use in residential and small commercial buildings (~5 bedrooms, 5 baths), providing up to 354 cfm.

ComfoAir Q600 ERV unit with 10-port manifold systems for supply and exhaust. 

The new generation in Zehnder ventilation units. Designed for use in residential and small commercial buildings (~5 bedrooms, 4 baths), providing up to 265 cfm.

The new generation in Zehnder ventilation units. Designed for use in residential and small commercial buildings (~4 bedrooms, 3.5 baths), providing up to 208 cfm.

Designed for excellent efficiency and installation in smaller homes or apartments (~2 bedrooms, 2 baths), the CA 200 has a capacity of 118 cfm.

Flexible 3-inch diameter air distribution pipe, outside ribbed, inside smooth according to DIN EN 60529.

The Zehnder ComfoAir CA160 Complete ERV Kit is a high-efficiency ventilation solution designed for small homes and commercial spaces up to 1000 sq.ft.. This compact 5-inch system delivers balanced indoor air quality, recovering heat and moisture to ensure comfort and energy savings. Perfect for tight spaces, the CA160 kit includes all components for a seamless installation. The kit includes all essential components for a complete setup, covering ventilation, controls, ducting, and filtration.

Flexible 3-inch diameter air distribution duct, non-insulated and UL listed.

 ComfoTube 75 Coupling Sleeve

EPP ducting allows for easy installation of intake and exhaust ducts. Comes in 39" segments.

The ComfoTube 75 O-Ring is used to seal Comfotube sleeve. Sold in quantities of 10.

ComfoTags for running exhaust or supply ducts through the framing.

Insulated Expanded PolyPropylene (EPP) comes in a 45-degree bend; two can be used together for 90-degrees.

Insulated Expanded PolyPropylene (EPP) ducting allows for easy installation of intake and exhaust ducts. 

The Zehnder ComfoAir Q600 Complete ERV Kit from Mainstream Corporation is a premier ventilation solution for small commercial spaces or large homes up to 4,500 sq.ft., ideal for spaces with 7 rooms, a kitchen, and up to 5 bathrooms. As a Certified Passive House Component, this kit ensures exceptional indoor air quality, energy efficiency. The kit includes all essential components for a complete setup, covering ventilation, controls, ducting, and filtration. For buildings larger than 4,500 SQFT please click here for a custom quote.