ECO - 65 OWNER'S MANUAL - Drolet

1.4. COMBUSTION AIR SUPPLYIt is mandatory to connect this stove to an outsidecombustion air source to reduce the risk of hopperburn back caused by negative pressure. A insulated4” inside diameter metallic pipe, either flexible or rigid,must be attached to the inlet at the stove’s rear (referto figures 5, 6 & 7). A rodent guard (minimum ¼” wiremesh) must be used at the terminus (refer to figure 6).All connections must be secured and airtight by eitherusing the appropriately sized hose clamp and/or UL-181-AP foil tape. Also make sure that the fresh airdamper is open while the stove is running. The freshair intake damper is located at the back of the stoveright hand side (refer to figure 6.).For mobile home installations only: No combustion air supply may exceed 10 feet.Sources of Outside Combustion Air: A hole in floor near the back of the leading onto aventilated crawl space under the house. A hole in the wall behind the stove.FIGURE 5Rear viewFIGURE 6.The fresh air intake damper