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At this time, orders to the USA are on hold. To place an international order, please contact the distributor at info@bismar.com

Martin Natural Gas Direct Vent Heater MDV8N – 8,000 BTU | Off-Grid Wall-Mount Heating Solution

Regular price $1,040.00
Shipping calculated at checkout.

Questions about this product

Delivery and shipping

Orders are typically processed within 1 to 2 business days from the time of purchase, excluding holidays and weekends.

Shipping times and cost will vary depending on the product and your location.

On average:

Ontario and Quebec: 2 to 5 business days

Western Canada: 4 to 7 business days

Atlantic provinces: 4 to 8 business days

Northern or remote areas: Contact us to confirm

The Martin MDV8N is a natural gas direct vent wall heater that delivers 8,000 BTU/hr and heats spaces up to about 194 ft², with no electricity required. Piezo ignition and a built-in thermostat make it a dependable, low-maintenance heat source for off-grid cabins, workshops and homes where the power lines don't reach.

It mounts on an exterior wall, drawing combustion air from outside and venting exhaust back outside, so your indoor air stays clean and your floor space stays free.

Key Features

  • No Electricity Required – Piezo ignition lights the pilot without power, so you have heat off the grid or during an outage.
  • Direct Vent Design – Combustion air comes in and exhaust goes out through the exterior wall, keeping indoor air clean.
  • Built-In Thermostat – Low and high settings help you keep the room at a comfortable temperature.
  • Heavy-Duty Construction – A die-cast aluminum body is built for durability and long-term use.
  • Clean Wall Design – The die-cast front grill improves heat flow and keeps the back of the unit at room temperature, so the wall behind it doesn't get soiled.
  • Wall-Mounted Installation – Fits walls from 4.5 to 12.63 in thick and keeps valuable floor space open.

Ideal For

  • Small cabins
  • Bunkies
  • Compact offices

Good to Know

  • Natural gas only; this model is not convertible to propane.
  • Have the heater connected by a qualified gas fitter.
  • Wall thickness at the installation location must be at least 4.5 in and no more than 12.63 in.

Payment & Security

Payment methods

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  • Diners Club
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  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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Price
Price
Regular price $1,040.00
Regular price $1,140.00
Regular price $1,190.00
Regular price $1,300.00
Regular price $1,430.00
Type of Gas
Type of Gas
Propane
Propane
Propane
Propane
Propane
Thermostat
Thermostat
Yes
Yes
Yes
Yes
Yes
Heating Capactiy
Heating Capactiy
194 ft2
323 ft2
323 ft2
538 f2
538 f2
Glass-cermaic
Glass-cermaic
No
No
Yes
No
Yes
Perfect for
Perfect for
Small cabins, bunkies, or compact offices.
Medium-sized living rooms or workshops.
Medium-sized living rooms or workshops.
Larger open spaces or cottages
Larger open spaces or cottages.