Martin 11,000 BTU Direct Vent Natural Gas Heater MDV12N

Keep living or work spaces heated with the Martin MDV12N, a reliable 11,000 BTU direct vent natural gas heater. Designed for efficiency and aesthetics, this unit features a sleek fireplace design and a solid die-cast aluminum grill that blends seamlessly into any room. Because it requires absolutely no electricity to operate, it is an excellent solution for basements, additions, or emergency backup heating where power reliability is a concern.

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Key Features & Benefits:

Natural Gas Operation: Designed specifically for use with Natural Gas (NG), offering clean and economical energy.

Non-Electric Operation: Operates entirely without electricity, ensuring you have heat even during power outages.

Direct Vent Safety: Sealed combustion system draws air from outside and vents exhaust externally, eliminating Carbon Monoxide concerns.

Built-In Thermostat: Automatically regulates heat output (Hi-Lo Dial) to maintain your desired room temperature efficiently.

Heavy-Duty Construction: Features a solid die-cast aluminum grill for improved safety and durability.

Complete Kit: Includes the wall template and vent installation kit for a standard setup.

Piezo Ignition: Reliable push-button ignition system eliminates the need for matches or batteries.

Important Performance & Support Information

Please review the following details to ensure this heater is right for your space:

Heating Capacity: 11,000 BTU (approx. up to 323 sq. ft.)*
*Actual performance varies based on ceiling height, insulation, and outside temperature.
Gas Connection: Designed for Natural Gas (NG) ONLY. Do not use with Propane. Professional installation recommended.
Clearances: 7" from floor, 6" from sides, 24" from top.
High Altitude: Rated for elevations up to 2,000 ft. Above 2,000 ft, input ratings should be reduced by 4% for each 1,000 ft.
The Cabin Depot® recommends qualified installers and accepts no liability for customer installations.

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Technical Specifications

Specification	Details
Product Name	Martin 11,000 BTU Direct Vent Heater
Manufacturer	Martin (Bismar Inc.)
Model Number	MDV12N
Fuel Type	Natural Gas
Max BTU Input	11,000 BTU/hr
Thermal Output	8,800 BTU/hr (80% Efficiency)
Heating Area	Approx. 323 sq. ft. (30 m²)
Wall Thickness Range	4-1/2" to 12-5/8" (11.5cm - 32cm)
Dimensions (W x D x H)	15" x 7-1/8" x 22-5/8"
Weight	25.3 lbs (11.5 kg)
Ignition Type	Piezo
Thermostat	Built-in Hi-Lo Dial
Warranty	1 Year Parts / Lifetime Combustion Chamber
Certifications	CSA Certified (Canada & USA)