Zehnder GD Round Ducting, Insulated GD9 45 Deg Bend Dia 160 mm REPORT-CAT-100 Internal dims - 216 x

Internal dims - 216 x 82mm

the timer run-on period of approx 15 minutes starts

Zehnder P/N 990 320 850

The handle also allows you to change the pitch of the PIV if hanging kit is used

It can be linked to your Zehnder heat recovery system and uses the constant year round temperature of the earth to pre-heat incoming air during cold periods and pre-cool incoming air during warmer months

Zehnder GD Round Ducting, Insulated GD9 45 Deg Bend Dia 160 mm REPORT-CAT-100 Internal dims - 216 xDescription: Insulated bend: Insulated bend available in 45 and 90. Each bend comes complete with two duct to fitting connectors (GD932SSCI) to securely connect to a straight length of insulated duct. Technical Specification Angle 45 Height 209. 7 mm Width 228. 3 mm Depth 200 mm Weight 0. 207 kg