Optional Accessories
About This Product
Ten feet of insulated 4-inch flexible duct for the outside-air connection on the Valcourt Dallaire II — exactly the minimum run length required between the fireplace's 4-inch adapter and the outside wall register (the maximum is 30 feet). The intake duct must be HVAC type, ULC S110 / UL 181 class 0 or 1, rated to 250 °F; clamp it at both ends, tape the joint at the fireplace adapter airtight and give the run a P-trap loop so condensation cannot reach the fireplace. Pair it with the 4-inch intake register with airtight damper. $75.
- Model AC02091
- Brand Valcourt
- Fits Model Valcourt Dallaire II (FP18R) 4-inch fresh-air intake — and other Valcourt fireplaces with a 4-inch intake
- Construction 4-inch insulated flexible duct, 10 ft; the intake duct must be HVAC type, ULC S110 / UL 181 class 0 or 1, rated to 250 °F