Martin Propane Direct Vent Thermostatic Heater 11,000 Btu Viewing Visor
Best off-grid heating solution for reliable, electricity-free warmth in smaller spaces.
Warm your living or work spaces efficiently with the Martin Propane Direct Vent Thermostatic Heater. This unit delivers a powerful 11,000 Btu and features a built-in thermostat for precise temperature control. Operating entirely on propane and without electricity, it offers a clean energy solution with a sleek fireplace design. Installation is straightforward, and the heavy-duty die-cast aluminum grill ensures durability and safety. Certified for use in both the USA and Canada, it's a reliable heating option.
$899.00
Owner Satisfaction
4.5
/ 5
Category Rank
39
/ 577
#39 in Space Heaters
Price vs Category Average
+399%
Above average
Heat Output
11000
/ , Btu
Who it's for
- Tiny home or cabin owners maximizing limited floor space
- Safety-conscious homeowners prioritizing clean indoor air quality
- Efficiency-minded users wanting consistent, automated temperature control
Who should skip it
- Renters or homeowners avoiding permanent structural modifications
- Users without easy access to external propane storage
- People needing to heat large rooms or frigid spaces
Performance breakdown
Off-grid reliability
Operates independently of electricity, ensuring warmth during unexpected power outages.
Temperature precision
Built-in thermostat allows for consistent, set-and-forget climate control in any room.
Build durability
Heavy-duty die-cast aluminum grill offers robust protection and long-term structural integrity.
Installation complexity
Direct vent design requires wall penetration but simplifies the overall setup process.
Heating efficiency
Radiant technology delivers focused, effective warmth for smaller living or work spaces.
Aesthetic integration
Sleek fireplace design elevates the room while providing functional, clean-burning heat.
Key Specs
Heat Output
11,000 Btu
Fuel Type
Propane
Control Type
Manual Dial
Thermostat
Built-in, adjustable
Heating Method
Direct Vent
Material
Heavy-duty die-cast aluminum grill
Wall Thickness Requirement
4-1/2” (11.5 cm) minimum to 12-5/8” (32 cm) maximum
Model Number
MDV12P
Features
- Efficient direct vent heating
- Thermostatic control for precise settings
- Operates without electricity
- Sleek fireplace aesthetic
- Heavy-duty die-cast aluminum grill
- Quick and easy installation
- Certified for USA and Canada
- Low maintenance operation
What customers say
Customers highly value this direct vent heater for its exceptional reliability and safety features. The thermostatic control earns frequent praise, offering accurate, set-and-forget temperature maintenance that promotes propane efficiency. The direct vent design provides significant peace of mind, making it an ideal choice for enclosed spaces where safety is crucial. Users confirm the 11,000 BTU output quickly heats designated zones effectively. While minor notes exist regarding the visor or wind sensitivity, the overall consensus centers on the unit's robust build quality, quiet performance, and long-term value. This heater delivers excellent performance justifying its investment.
Know before you buy
No, this unit operates entirely without electricity. It uses a manual ignition system, making it a reliable heating source during power outages.
The wall must be between 4-1/2 inches (11.5 cm) and 12-5/8 inches (32 cm) thick to accommodate the direct vent system.
The heater features a built-in, adjustable thermostat controlled by a manual dial. Once you set your preferred temperature, the unit will cycle on and off to maintain that heat level automatically.
Yes, this is a direct vent heater, meaning it draws combustion air from outside and exhausts gases directly outdoors. This design keeps your indoor air quality clean and safe.
Because it is a direct vent unit, it must be installed on an exterior wall to allow the vent pipe to pass through to the outside.
This model is designed specifically for propane gas. It is not compatible with natural gas.
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Ready to buy?
$899