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Napoleon Arlington Millivolt Ignition Fireplace

$3,039.00
Fuel Type

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Napoleon Arlington Cast Iron Direct Vent Gas Fireplace Features

  • Cast Iron Construction with European Styling: Crafted from premium cast iron for exceptional heat retention and long-lasting durability. Features a slender, space-saving design with European styled ceramic glass viewing area, perfect for smaller rooms. Available in painted metallic black or porcelain enamel Majolica brown finishes to complement any décor.
  • PHAZERAMIC™ Burner System with PHAZER® Logs: Advanced burner technology creates a randomly flickering flame pattern with a realistic glowing ember bed for authentic wood-burning ambiance. Includes realistic, lightweight molded ceramic fiber PHAZER® log set that provides natural wood-burning appearance without the maintenance of real wood.
  • MIRRO-FLAME™ Porcelain Reflective Radiant Panel: Innovative porcelain reflective rear panel creates the stunning illusion of two fires in one while effectively radiating heat throughout your space. This standard feature enhances both visual appeal and heating efficiency for maximum comfort.
  • No Electricity Required - Battery Backup Operation: Operates completely without electricity using millivolt ignition system, ensuring reliable use even during power outages. Features simple piezo ignitor for easy lighting and on/off switch with safety "pilot light on" indicator for peace of mind.
  • Powerful 20,000 BTU Output with 50% Turndown: Delivers up to 20,000 BTUs of heating power (15,600 BTU output) to efficiently warm your space. Variable flame and heat adjustment allows 50% turndown rate for maximum comfort and efficiency - enjoy a beautiful flame without excessive heat.
  • 45° Flexible Venting System: Space-saving 45° direct vent design provides flexible installation options for smaller room applications. Direct vent technology draws combustion air from outside and exhausts fumes safely outdoors, maintaining indoor air quality.
  • 100% SAFEGUARD™ Gas Control System: Advanced safety system automatically and quickly shuts off gas supply for your complete peace of mind. Includes safety screen barrier and heat radiating ceramic glass for safe, worry-free operation approved for bedroom, bathroom, bedsitting room, and mobile home use.
  • President's Limited Lifetime Warranty: Backed by Napoleon's prestigious President's Limited Lifetime Warranty, demonstrating exceptional quality and manufacturer confidence. This comprehensive coverage protects your investment for years to come.

Napoleon Arlington Cast Iron Direct Vent Gas Fireplace Specs

Model Number GDS20 (Metallic Black), GDS20N (Electronic Ignition)
Product Type Cast Iron Direct Vent Gas Stove
Maximum BTU Input 20,000 BTUs
Maximum BTU Output 15,600 BTUs
Fuel Type Natural Gas (Propane conversion kit available separately)
Dimensions (W x H x D) 19.25" W x 25.375" H x 15.25" D (18.5" D at base)
Weight 160 lbs
Venting Direct Vent, 45° flexible venting, 4" diameter required
Ignition System Millivolt with Piezo Ignitor (battery backup)
Heat Control 50% Flame/Heat Adjustment, Variable Flame Control
Glass Type European Styled Heat Radiating Ceramic Glass
Finish Options Painted Metallic Black or Porcelain Enamel Majolica Brown
Safety Features 100% SAFEGUARD™ Gas Control, Safety Screen Included, Pilot Light Indicator
Certifications Bedroom/Bathroom/Bedsitting Room/Mobile Home Approved
Burner System PHAZERAMIC™ Burner Technology with PHAZER® Log Set
Rear Panel MIRRO-FLAME™ Porcelain Reflective Radiant Panel (Standard)
Electrical Requirements None - No electricity required for operation
Optional Accessories Remote Control (On/Off or Thermostatic), Wall Thermostat, Blower Kit with Variable Speed
Warranty President's Limited Lifetime Warranty
Starting Price (MSRP) $2,779 - $3,039 USD (base unit, black finish)

Napoleon Arlington Cast Iron Direct Vent Gas Fireplace FAQ

Does the Napoleon Arlington work during power outages?

Yes! The Arlington operates completely without electricity using a millivolt ignition system with battery backup. The piezo ignitor allows you to light the stove manually, ensuring reliable heat even during power failures. This makes it an excellent choice for emergency heating situations.

What are the clearance requirements for installation?

As a direct vent gas stove, the Arlington requires specific clearances to combustible materials. The unit uses 4" diameter venting with 45° flexible venting capability. Professional installation is required to ensure proper clearances and compliance with local building codes. Contact a licensed professional for specific clearance requirements based on your installation location.

Can I control the heat output independently from the flame?

Yes! The Arlington features a 50% flame and heat adjustment system that allows you to control both independently. This means you can enjoy a beautiful, realistic flame during warmer months without producing excessive heat, or maximize the BTU output when you need full heating power in winter.

Is the Napoleon Arlington approved for bedroom and bathroom installation?

Yes, the Arlington is certified for bedroom, bathroom, bedsitting room, and mobile home use. The direct vent system draws combustion air from outside and exhausts fumes safely outdoors, maintaining excellent indoor air quality. The unit includes safety features like the SAFEGUARD™ gas control system and safety screen for worry-free operation.

What's included with the base unit and what accessories are optional?

The base unit includes the cast iron stove body, MIRRO-FLAME™ reflective rear panel, PHAZER® log set with ember bed, ceramic glass door, piezo ignitor, safety screen, and all standard controls. Optional accessories sold separately include: remote controls (on/off or thermostatic), wall-mounted digital thermostat, blower kit with variable speed control, decorative stove top inset, and various venting components.

How much space do I need for the Arlington, and what rooms is it best suited for?

The compact Arlington measures just 19.25" wide x 25.375" high x 15.25" deep, making it ideal for smaller rooms where space is at a premium. Despite its compact size, it delivers powerful heating with 20,000 BTU input. It's perfect for dens, bedrooms, bathrooms, basements, or any cozy space that needs supplemental heat and ambiance.

Can I convert the Arlington from natural gas to propane?

Yes, the Arlington can be converted from natural gas to propane (LP). All units come configured for natural gas, but a propane conversion kit is available separately. The conversion must be performed by a qualified technician to maintain warranty coverage and ensure safe operation. Contact your dealer about ordering the conversion kit with your unit.

What maintenance does the Arlington require?

The Arlington is designed for minimal maintenance. Annual professional inspection and cleaning is recommended to ensure optimal performance and safety. The ceramic glass should be cleaned as needed using approved gas fireplace glass cleaner. The cast iron exterior can be touched up with high-temperature paint if needed. The PHAZER® log set and ember bed are durable and require no special maintenance beyond occasional dusting during annual service.


Napoleon Arlington Millivolt Ignition Fireplace Manual:

Free Shipping To All Lower 48 States Over $199. All Fire Pits, Bowls, and Heating Products Ship Via Freight LTL Curbside. To Read More About Our Shipping Police. Click Here.

With more than 800+ positive reviews about Fire Pit Surplus, we are confident we can provide you with an excellent buying experience. Read more about how we stand out above the rest on our Why Buy From Us page. 

Napoleon Arlington Cast Iron Direct Vent Gas Fireplace Features

  • Cast Iron Construction with European Styling: Crafted from premium cast iron for exceptional heat retention and long-lasting durability. Features a slender, space-saving design with European styled ceramic glass viewing area, perfect for smaller rooms. Available in painted metallic black or porcelain enamel Majolica brown finishes to complement any décor.
  • PHAZERAMIC™ Burner System with PHAZER® Logs: Advanced burner technology creates a randomly flickering flame pattern with a realistic glowing ember bed for authentic wood-burning ambiance. Includes realistic, lightweight molded ceramic fiber PHAZER® log set that provides natural wood-burning appearance without the maintenance of real wood.
  • MIRRO-FLAME™ Porcelain Reflective Radiant Panel: Innovative porcelain reflective rear panel creates the stunning illusion of two fires in one while effectively radiating heat throughout your space. This standard feature enhances both visual appeal and heating efficiency for maximum comfort.
  • No Electricity Required - Battery Backup Operation: Operates completely without electricity using millivolt ignition system, ensuring reliable use even during power outages. Features simple piezo ignitor for easy lighting and on/off switch with safety "pilot light on" indicator for peace of mind.
  • Powerful 20,000 BTU Output with 50% Turndown: Delivers up to 20,000 BTUs of heating power (15,600 BTU output) to efficiently warm your space. Variable flame and heat adjustment allows 50% turndown rate for maximum comfort and efficiency - enjoy a beautiful flame without excessive heat.
  • 45° Flexible Venting System: Space-saving 45° direct vent design provides flexible installation options for smaller room applications. Direct vent technology draws combustion air from outside and exhausts fumes safely outdoors, maintaining indoor air quality.
  • 100% SAFEGUARD™ Gas Control System: Advanced safety system automatically and quickly shuts off gas supply for your complete peace of mind. Includes safety screen barrier and heat radiating ceramic glass for safe, worry-free operation approved for bedroom, bathroom, bedsitting room, and mobile home use.
  • President's Limited Lifetime Warranty: Backed by Napoleon's prestigious President's Limited Lifetime Warranty, demonstrating exceptional quality and manufacturer confidence. This comprehensive coverage protects your investment for years to come.

Napoleon Arlington Cast Iron Direct Vent Gas Fireplace Specs

Model Number GDS20 (Metallic Black), GDS20N (Electronic Ignition)
Product Type Cast Iron Direct Vent Gas Stove
Maximum BTU Input 20,000 BTUs
Maximum BTU Output 15,600 BTUs
Fuel Type Natural Gas (Propane conversion kit available separately)
Dimensions (W x H x D) 19.25" W x 25.375" H x 15.25" D (18.5" D at base)
Weight 160 lbs
Venting Direct Vent, 45° flexible venting, 4" diameter required
Ignition System Millivolt with Piezo Ignitor (battery backup)
Heat Control 50% Flame/Heat Adjustment, Variable Flame Control
Glass Type European Styled Heat Radiating Ceramic Glass
Finish Options Painted Metallic Black or Porcelain Enamel Majolica Brown
Safety Features 100% SAFEGUARD™ Gas Control, Safety Screen Included, Pilot Light Indicator
Certifications Bedroom/Bathroom/Bedsitting Room/Mobile Home Approved
Burner System PHAZERAMIC™ Burner Technology with PHAZER® Log Set
Rear Panel MIRRO-FLAME™ Porcelain Reflective Radiant Panel (Standard)
Electrical Requirements None - No electricity required for operation
Optional Accessories Remote Control (On/Off or Thermostatic), Wall Thermostat, Blower Kit with Variable Speed
Warranty President's Limited Lifetime Warranty
Starting Price (MSRP) $2,779 - $3,039 USD (base unit, black finish)

Napoleon Arlington Cast Iron Direct Vent Gas Fireplace FAQ

Does the Napoleon Arlington work during power outages?

Yes! The Arlington operates completely without electricity using a millivolt ignition system with battery backup. The piezo ignitor allows you to light the stove manually, ensuring reliable heat even during power failures. This makes it an excellent choice for emergency heating situations.

What are the clearance requirements for installation?

As a direct vent gas stove, the Arlington requires specific clearances to combustible materials. The unit uses 4" diameter venting with 45° flexible venting capability. Professional installation is required to ensure proper clearances and compliance with local building codes. Contact a licensed professional for specific clearance requirements based on your installation location.

Can I control the heat output independently from the flame?

Yes! The Arlington features a 50% flame and heat adjustment system that allows you to control both independently. This means you can enjoy a beautiful, realistic flame during warmer months without producing excessive heat, or maximize the BTU output when you need full heating power in winter.

Is the Napoleon Arlington approved for bedroom and bathroom installation?

Yes, the Arlington is certified for bedroom, bathroom, bedsitting room, and mobile home use. The direct vent system draws combustion air from outside and exhausts fumes safely outdoors, maintaining excellent indoor air quality. The unit includes safety features like the SAFEGUARD™ gas control system and safety screen for worry-free operation.

What's included with the base unit and what accessories are optional?

The base unit includes the cast iron stove body, MIRRO-FLAME™ reflective rear panel, PHAZER® log set with ember bed, ceramic glass door, piezo ignitor, safety screen, and all standard controls. Optional accessories sold separately include: remote controls (on/off or thermostatic), wall-mounted digital thermostat, blower kit with variable speed control, decorative stove top inset, and various venting components.

How much space do I need for the Arlington, and what rooms is it best suited for?

The compact Arlington measures just 19.25" wide x 25.375" high x 15.25" deep, making it ideal for smaller rooms where space is at a premium. Despite its compact size, it delivers powerful heating with 20,000 BTU input. It's perfect for dens, bedrooms, bathrooms, basements, or any cozy space that needs supplemental heat and ambiance.

Can I convert the Arlington from natural gas to propane?

Yes, the Arlington can be converted from natural gas to propane (LP). All units come configured for natural gas, but a propane conversion kit is available separately. The conversion must be performed by a qualified technician to maintain warranty coverage and ensure safe operation. Contact your dealer about ordering the conversion kit with your unit.

What maintenance does the Arlington require?

The Arlington is designed for minimal maintenance. Annual professional inspection and cleaning is recommended to ensure optimal performance and safety. The ceramic glass should be cleaned as needed using approved gas fireplace glass cleaner. The cast iron exterior can be touched up with high-temperature paint if needed. The PHAZER® log set and ember bed are durable and require no special maintenance beyond occasional dusting during annual service.


Napoleon Arlington Millivolt Ignition Fireplace Manual:

Free Shipping To All Lower 48 States Over $199. All Fire Pits, Bowls, and Heating Products Ship Via Freight LTL Curbside. To Read More About Our Shipping Police. Click Here.

With more than 800+ positive reviews about Fire Pit Surplus, we are confident we can provide you with an excellent buying experience. Read more about how we stand out above the rest on our Why Buy From Us page.