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WYE 7" connector 45 degrees

Useful when connecting a Comfoair 550 unit to two 6-port supply manifolds and two 6-port exhaust manifolds.

$41.00

Roflex 200 Gasket with Tape (pair)

Gasket for ComfoPipe penetration through wall and air barrier. Comes in a set of two with tape for install.

$52.00

Passive Air Inlet Kit

The ALD-R160 is a passive air inlet with a automatic wind damper, pressure based flow control and high performance sound absorption set for installation in 6″ Lunos tubes.

$197.00

Hydronic Coil Heater for ComfoAir 550 unit Copy

Can be a zone or arm from a radiant floor system or whole-house geothermal heat pump system to provide heating or cooling to the ventilation system.

$989.00

ComfoTube 75

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

$299.00

ComfoTube 75 O-Ring (10-pack)

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

$20.00

ComfoTube 75 Coupling Sleeve

 ComfoTube 75 Coupling Sleeve

$8.00

ComfoTube 75 Cap for tubing

3-inch cap used for the ComfoTube. 

$4.00

TVA 75 3 Port Diffuser box

The TVA 75-3 Port Diffuser Box TVA is used in combination with either the Supply Diffuser or the Return Diffuser. 

$109.00

ComfoTags Exhaust / Supply

ComfoTags for exhaust or supply 

$13.00

Diffuser Box TVA 75

The Diffuser Box TVA is used in combination with either the Supply Diffuser or the Return Diffuser.

$69.00

Return Diffuser STB-2

The Return Diffuser is mounted in the TVA 3-port Diffuser Box, and provides adjustable return flows during commissioning.

$45.00

Return Diffuser STB-1

The Return Diffuser is mounted in the TVA 2-port Diffuser Box, and provides adjustable return flows during commissioning.

$28.00

Round Diffuser Cover

The Zehnder Venezia round diffuser cover option is 6.3″ in diameter. It is mounted to the TVA-2 Port Diffuser Box.

$59.00

Supply Diffuser KE125

The Supply Diffuser is mounted in the Diffuser Box TVA (2-port or 3-port), and provides even distribution of air in a 360 degree pattern, and is adjustable for flows during commissioning.

$39.00