Atwood Excalibur RV Furnace 35,000 BTUs 8.3 Amps 8500 IV 37635Designed for quieter nights the Atwood Excalibur 8500 IV series furnace has been redesigned to be more efficient and quieter with a new burner and blower assembly. The new design has eliminated the obstruction and minimized the turbulence in the blower housing. Ease of Installation - The compact size, low profile, lightweight construction and vertical installation option enhance space utilization possibilities and Atwood furnace placement flexibility for both the Atwood 8900 furnace and Atwood 8500 furnace.

• The Atwood Excalibur 8500 IV series have been redesigned to be more efficient and quieter with a new burner and blower assembly. The new design has eliminated the obstruction and minimized the turbulence in the blower housing. This decreases overall noise with an increase in airflow.

• The compact size, low profile, gas heaters are of lightweight construction.  They also offer a vertical installation option that enhances space utilization possibilities. This provides placement flexibility. A flexible adapter kit makes bottom discharge installation easy for both new and replacement applications.

• Due to the unique design features and Atwood exterior Access Door of the 8900 and 8500, all controls and crucial components are easily accessible from outside the vehicle, which eliminates the need to remove the furnace. In addition, there is no carbon build-up maintenance required.

• The Atwood 8900 furnace and Atwood 8500 furnace incorporate a unique outside vent design integral with the access door, which eliminates the need for a variety of vent kits. The cutout size required for  Atwood Excalibur is 7 1/2" H x 16 1/2" W. 8.3 Amps

Please Note: *Atwood Furnace Access Doors are sold separately   *798749 - Access Door, Snow White *798346 - Access Door, Colonial WhiteImportant if out of stock:OBSOLETE NO LONGER AVAILABLE                       REPLACED BY 32690 NEXGEN V4 FURNACE               NOTE:Nextgen models are not direct replacements   for old model furnaces.  Cut out dimensions are   different and modifications to the RV will need to made.