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21" Spirit Steel Gas Stove by White Mountain Hearth

Starting at:
$2,559.00
Short description:

 

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(Incl Stepper Motor, Thermostat Remote, and Wiring)
Traditional Floor Pad Kit (36 1/2 x 30 13/16 x 7/8)
Corner Floor Pad Kit (42 7/16 x 42 7/16 x 7/8)
Available
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White Mountain Hearth Spirit 21-Inch Direct Vent Steel Gas Stove – A Powerful, Stylish, and Efficient Heating Solution

The White Mountain Hearth Spirit 21 gas stove combines powerful heating performance with elegant design, making it an ideal choice for homeowners seeking both warmth and style. Built from high-quality steel, this compact stove is perfect for smaller spaces where you need reliable heat without compromising on aesthetics.

At its core, the Spirit 21 features an advanced slope glaze burner that produces mesmerizing, realistic flames over a hand-painted ceramic log set. This detailed log set replicates the look of real wood, while the glowing ember bed amplifies the warmth, transforming any room into a cozy retreat. Whether you're relaxing at home or entertaining guests, the Spirit 21 adds a welcoming ambiance to any space.

This stove fits seamlessly into a variety of home styles, complementing both modern and traditional interiors. Its sleek steel construction and intricate log set evoke the charm of a classic wood-burning stove—without the mess, maintenance, or safety concerns.

Safety is a priority, with a durable black barrier screen that keeps hot surfaces out of reach while providing an unobstructed view of the dancing flames. This makes it an excellent choice for families with children or pets, giving you peace of mind.

The Spirit 21 offers two efficient ignition options: Millivolt (MV) Ignition System – Features a standing pilot light that’s easy to control with a simple on/off switch. You can even add an optional remote control for added convenience. Intermittent Pilot (IP) Ignition System – Designed for greater energy savings, this system only ignites the burner when heat is needed, eliminating the need for a standing pilot and reducing fuel consumption. It also supports remote control operation.

Despite its compact size, the Spirit 21 delivers impressive heat, making it suitable for living rooms, bedrooms, dens, and even cabins. Its low-maintenance design offers the consistent warmth of a fire at the touch of a button—without the hassle of wood, ash, or smoke. The direct vent system ensures safe operation by venting exhaust outside, keeping indoor air clean.

This energy-efficient stove not only provides warmth but helps lower fuel costs, especially with the intermittent pilot option. The Spirit 21 is an eco-friendly, cost-effective heating solution that enhances your home with both function and beauty.


Features:

  • Realistic ceramic log set: Hand-painted ceramic fiber logs paired with a glowing ember bed create the lifelike effect of a traditional wood fire.
  • Slope glaze burner: Ensures a beautiful, dynamic flame display while maintaining consistent heat output.
  • Two ignition options: Choose between Millivolt (MV) for easy lighting or Intermittent Pilot (IP) for energy efficiency.
  • Safety barrier screen included: Protects from hot surfaces while providing an unobstructed view of the flames, ideal for homes with children or pets.
  • Compact design: Fits seamlessly into smaller rooms without sacrificing heating power or visual appeal.
  • Low maintenance: No need for wood, ash cleanup, or constant tending—enjoy consistent warmth with minimal effort.
  • Energy-efficient: Both ignition systems offer fuel-saving options, with the IP system further reducing energy consumption for eco-conscious homeowners.

Specifications:

  • Fuel Type: Natural Gas / Propane
  • Max BTU: 19,500 (15,000 Propane; 13,000 Natural Gas)
  • Vent Type: Direct Vent (4" x 6-5/8")
  • Glass: Ceramic

Downloads:

Technical Specifications:

  • Fuel Type: Natural Gas / Propane
  • Input BTU/HR (KW/H) Max/Min (Propane): 19,500/15,000
  • Input BTU/HR (KW/H) Max/Min (Natural Gas): 19,500/13,000
  • Weight: 148 lbs
  • Venting: 4" x 6 5/8" (Requires 45° Elbow)
  • Vent Type: Direct Vent
  • Glass: Ceramic
  • Included Fire Media: 4 Piece Hand Painted Ceramic Fiber Log Set 
  • Gas Inlet (Pipe): 3/8"
  • Orifice: 2.15mm (Natural Gas) 55 (Propane)
  • Air Shutter Setting: 1/8" (Natural Gas) Full Open (Propane)
  • Gas Supply Pressure Max: 10.5" W.C. / 2.614 kPa (Natural Gas) 13.0" W.C. / 3.237 kPa (Propane)
  • Gas Supply Pressure Min: 4.5" W.C. / 1.121 kPa (Natural Gas) 11.0" W.C. / 2.739 kPa (Propane)
  • Gas Supply Pressure Manifold: 3.5" W.C. / .872 kPa (Natural Gas) 10.0" W.C. / 2.490 kPa (Propane)

WARRANTY

Empire Comfort Systems Inc. warranties this hearth product to be free from defects at the time of purchase and for the periods specified below. This warranty applies to the original purchaser only and is not transferable. All warranty repairs must be accomplished by a qualified gas appliance technician.

 

Limited Lifetime Parts Warranty

Factory-Installed Glass If factory-installed glass fails because of defective workmanship or material, Empire will repair or replace it at Empire’s option.

Limited Lifetime Parts Warranty

Combustion Chamber, Heat Exchanger If the combustion chamber or heat exchanger (see parts list) fails because of defective workmanship or material, Empire will repair or replace it at Empire’s option.

Limited Three-Year Parts Warranty

All Other Components (Except Remote Controls, Thermostats, Lights, Accessories and Replacement Parts) Should any part fail because of defective workmanship or material within three years from the date of purchase, Empire will repair or replace it at Empire’s option.

 

Duties of the Owner

Have the appliance installed by a qualified installer, and operate and maintain it in accordance with the furnished workmanship within one year from the date of purchase, Empire will repair or replace it at Empire’s option.

What Is Not Covered Damage

Caused by misuse or improper installation. Damage caused by improper maintenance or lack of maintenance. Claims that do not involve defective workmanship or materials. Unauthorized service or replacement parts. Travel, diagnostic costs and freight charges on warranted parts to and from the factory. Removal and reinstallation cost.

How to Get Service

Provide the dealer with the model number, serial number, type of gas, and proof of purchase. The installing dealer is responsible for providing service and will contact the factory to initiate any warranted parts replacements. Empire will make replacement parts available at the factory. Shipping expenses are not covered. If, after contacting your Empire dealer, the service received has not been satisfactory, send an e-mail describing the issue and any actions taken to info@empirecomfort.com with “Consumer Relations” in the subject line.

Your Rights under State Law

This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state.

Last updated on March 8th 2025.

 

 

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