Sunday, August 1, 2021

Napoleon WHD31 Plazmafire

WHD31 Plazmafire™ Napoleon Direct Vent Gas Fireplace

The Napoleon WHD31 Plazamafire Direct Vent Gas provides endless installation possibilities, as easy as hanging a picture on the wall. Be sure to check out all our installation videos for the WHD31 Plazamafire, located under the "specifications" tab below.

  • Description
  • Specifications
  • Photos (3)
  • Pricing
  • Add Review

A modern gas fireplace that hangs on your wall. Ideal for modern and contemporary rooms, Napoleon’s WHD31 Plazmafire™ features easy installation plus all of the conveniences of a gas fireplace. Virtually endless installation possibilities, it’s almost as easy as hanging a picture on the wall.
With an impressive 30” x 15” viewing area and 20,000 BTU’s, Napoleon’s Plazmafire™ is a great addition to our modern fireplace collection. The WHD31 Plazmafire™ comes standard with a Topaz CRYSTALINE™ ember bed and a slate brick panel that adds to the modern look!


  • Clean, contemporary design combined with fuel saving electronic ignition
  • Exclusive Topaz CRYSTALINE™ ember bed
  • Exclusive slate brick panel comes standard
  • 20” rigid venting included with unit


  • Up to 20,000 BTU’s
  • Surrounds required to complete the installation are available in two styles – convex surround available in brushed stainless steel or rectangular surrounds available in diamond dust pewter, brown and painted black finishes
  • Optional LED light kit (two), complete with switch and wiring harness
  • Optional safety screen
  • Optional convenient on/off or thermostatic remotes
  • Certified for bedrooms, bathrooms, bed sitting rooms and mobile homes
  • Backed by President’s Limited Lifetime Warranty

Specifications WHD31 Plazmafire™ Gas Fireplace
Fuel Natural Gas
BTU Input 20,000
Venting (Direction) Rear
Maximum Heating Efficiency (Steady State) 68.9%
Glass Type Ceramic
Electronic Ignition Yes
Mobile Home Certified Yes

Additional Information

  • 4” x 7” direct vent
  • Easily hangs on the wall and comes complete with wall mounting brackets
    (mounting screws not supplied)

Fuel Converstion Video

Brick Panel Removal/Installation

Door Removal/Installation Video

Battery Back Up Installation Video

Remote Receiver Installation Video

Glass Media Installtion Video

WHD31 Plazmafire™ Napoleon Direct Vent Gas Fireplace
Convex Surround
WHD31 Plazmafire™ Napoleon Direct Vent Gas Fireplace
Rectangular Surround
WHD31 Plazmafire™ Napoleon Direct Vent Gas Fireplace

Heat Area (sq.ft.)
Fireplace Specific Options





Cooktop Material

Water Heating Options

Flue Orientation


Venting (Gas Stoves)


Viewing Area

Interior Style