Williams DV heater vent extensions allow the heaters to be vented through walls over 9" thick. Kits are availabe in 15" and 24" lengths. 24" is the maximum venting distance allowed for the DV heaters.
Kit Specifications
- Model 9301 - 15" extension for DV22 & DV30 heaters
- Model 9302 - 24" extension for DV22 heater
- Model 9303 - 24" extension for DV14 & DV30 heaters
- Model 9304 - 15" extension for DV14 heater
Item # 410017, 4100170, 4100172, 4100174, 4100176