Martin 11,000 BTU Direct Vent Natural Gas Heater MDV12N
Martin 11,000 BTU Direct Vent Natural Gas Heater MDV12N
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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.
Questions about this heater?
Call Sales Support: +1 (844) 603-4743 | Email: sales@thecabindepot.com
Or submit a request via our Support Form (select "Sales" category)
Key Features & Benefits:
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.
Having trouble with your heater? We can help with troubleshooting!
Technical Support (The Cabin Depot):
Warranty Claims (Manufacturer):
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) |
Reliable, safe, and silent heat—anywhere you need it.
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