Atwood Hydro Flame 37637 25,000 BTU 8525-IV

$1,399.99 $899.99
Brand: Dometic
SKU: 8525-IV

Product Description: 8525-IV *Ships Free!

The model 37637 8525-IV-DCLP Atwood furnace is a more efficient and quieter furnace that Atwood's old Excalibur 8525 IV series heaters.

This is an easy-installation Atwood RV furnace that can be installed on vertical or horizontal spaces. The flexible furnace adaptor kit, multiple duct outlets and a bottom discharge outlet makes it easier for you to use the most efficient ducting system. This low-profile, lightweight RV replacement furnace is just 17 in. wide by 7 1/2 in. high by 18 in. deep.

Because this Atwood furnace is mounted from the inside of your RV with a 3 1/2-in. diameter hole for the vent system through the outside wall, you don't need to install an exterior door. The furnace operates on LP gas. Please note that the thermostat is sold separately.


  • Quieter, more efficient than older models
  • Easy vertical or horizontal installation
  • Hydro flame
  • Flexible adapter kit
  • Multiple duct outlets
  • Bottom discharge outlet
  • Compact size: 17 in. W x 7 1/2 in. D x 18 in. D
  • Operates on LP gas (Include LP gas connection for OE uses)
  • No outside door required
  • BTU input: 25,000
  • Power supply: 12 V DC
  • Duct static pressure: .10 in. W.C
  • Weight 30 lbs.
  • Amp draw: 7.6. Watts: 91
  • Alternate part numbers: 34816, 9600001143, 37637, 9108860263