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Martin Direct Vent Thermostatic Wall Mounted Heater w/window 20,000 Btu

$1,199.99 $1,499.99
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The Martin Direct Vent Thermostatic Wall Mounted Heater with Window, 20,000 Btu, is here to meet your heating needs for sizable spaces up to 538 square feet. With the help of this direct vent wall heater, you can easily keep an eye on how the heat is spreading across your room, providing cozy, controllable heat whenever you need it.

Equipped with a built-in thermostat, this heater provides constant temperature control that adjusts to the room's temperature, preventing overheating, gas wastage, and noise pollution. The low-high dial allows you to easily adjust the heat output from 20,000 BTU.

The Piezo ignition system uses piezoelectricity, which generates an electric charge in certain materials when exposed to high pressure. This innovative ignition system is commonly found in portable camping stoves, gas grills, and lighters, making it reliable and efficient.

With its sleek fireplace design and clear, glass-ceramic window, the Martin Direct Vent Thermostatic Wall Mounted Heater adds an aesthetically pleasing touch to any room while providing safe, clean energy that is economical and efficient.

Installation is a breeze - simply connect the Martin Heater to a gas fitter and enjoy effective heating with little to no maintenance. The unit is designed to fit wall thicknesses ranging from 4-1/2" (11.5 cm) to 12-5/8" (32 cm).

Safety is a top priority with the Martin Direct Vent Thermostatic Wall Mounted Heater. Constructed with a heavy-duty grill made with die-cast aluminum and a glass-ceramic window, this unit provides more safety. The direct vent in the rear of the unit keeps the CO fumes out, while the back of the unit is kept at room temperature to prevent the wall from getting too hot or spoiled. This product is CSA certified for use in the USA and Canada.

Maintaining the Martin Direct Vent Thermostatic Wall Mounted Heater is simple and easy. Preventative and corrosive maintenance can be done with ease, ensuring that your heater lasts for years to come. Don't settle for anything less than the best - choose the Martin Direct Vent Thermostatic Wall Mounted Heater w/window 20,000 Btu for all your heating needs.

Off Grid Heating: Martin Propane Heater Review

Features:

  • Warm, Adjustable Heat: Perfect for rooms up to 538 sq ft.  Keep your living spaces heated with a direct vent wall heater that lets you monitor your heat dispersion throughout your space.  
  • Built in Thermostat:  Once set, the temperature remains constant despite thermal variations.  The flame adjusts to the temperature of the room, which prevents overheating, gas wastage, and noise pollution. (Low - High Dial) - 20,000 BTU
  • Ignition: The Piezo ignition uses the principle of piezoelectricity, which in short, is the electric charge that accumulates in certain materials in response to high pressure.  You can normally find these types of igniters on portable camping stoves, gas grills, and lighters.
  • Clean, Stylish Energy:  A sleek fireplace design, the direct vent gas heater produces safe, clean energy that's economical and aesthetically pleasing with a clear, glass-ceramic window.
  • Simple Installation: Connect the Martin Heater to a gas fitter and it will heat your living space effectively with little to low maintenance. The wallʼs thickness cannot be less than 4-1/2" (11.5 cm) nor can it exceed 12-5/8" (32 cm).
  • CSA Certified Quality: Constructed with a heavy-duty grill made with die-cast aluminum and a glass-ceramic window this unit provides more safety, while the direct vent in the rear of the unit keeps the CO fumes out while the back of the unit is kept at room temperature to prevent the wall from getting too hot or spoiled.  This product is  CSA certified for use in the USA and Canada.
  • Easy to Maintain:  Preventative and corrosive maintenance is simple.

Bismar is a 3rd-generation family owned-and-operated business, Bismar has been specializing in the propane, natural and butane gas industry for more than 40 years.  

Specifications:

  • Product Dimensions: 26 x 8.25 x 22.7 inches
  • Item Weight: 47.4 pounds
  • Shipping Weight: 50 pounds `
  • Manufacturer: Bismar

Downloads:  

Martin Direct Vent Heater Users Manual 


 

Description

The Martin Direct Vent Thermostatic Wall Mounted Heater with Window, 20,000 Btu, is here to meet your heating needs for sizable spaces up to 538 square feet. With the help of this direct vent wall heater, you can easily keep an eye on how the heat is spreading across your room, providing cozy, controllable heat whenever you need it.

Equipped with a built-in thermostat, this heater provides constant temperature control that adjusts to the room's temperature, preventing overheating, gas wastage, and noise pollution. The low-high dial allows you to easily adjust the heat output from 20,000 BTU.

The Piezo ignition system uses piezoelectricity, which generates an electric charge in certain materials when exposed to high pressure. This innovative ignition system is commonly found in portable camping stoves, gas grills, and lighters, making it reliable and efficient.

With its sleek fireplace design and clear, glass-ceramic window, the Martin Direct Vent Thermostatic Wall Mounted Heater adds an aesthetically pleasing touch to any room while providing safe, clean energy that is economical and efficient.

Installation is a breeze - simply connect the Martin Heater to a gas fitter and enjoy effective heating with little to no maintenance. The unit is designed to fit wall thicknesses ranging from 4-1/2" (11.5 cm) to 12-5/8" (32 cm).

Safety is a top priority with the Martin Direct Vent Thermostatic Wall Mounted Heater. Constructed with a heavy-duty grill made with die-cast aluminum and a glass-ceramic window, this unit provides more safety. The direct vent in the rear of the unit keeps the CO fumes out, while the back of the unit is kept at room temperature to prevent the wall from getting too hot or spoiled. This product is CSA certified for use in the USA and Canada.

Maintaining the Martin Direct Vent Thermostatic Wall Mounted Heater is simple and easy. Preventative and corrosive maintenance can be done with ease, ensuring that your heater lasts for years to come. Don't settle for anything less than the best - choose the Martin Direct Vent Thermostatic Wall Mounted Heater w/window 20,000 Btu for all your heating needs.

Off Grid Heating: Martin Propane Heater Review

Features:

  • Warm, Adjustable Heat: Perfect for rooms up to 538 sq ft.  Keep your living spaces heated with a direct vent wall heater that lets you monitor your heat dispersion throughout your space.  
  • Built in Thermostat:  Once set, the temperature remains constant despite thermal variations.  The flame adjusts to the temperature of the room, which prevents overheating, gas wastage, and noise pollution. (Low - High Dial) - 20,000 BTU
  • Ignition: The Piezo ignition uses the principle of piezoelectricity, which in short, is the electric charge that accumulates in certain materials in response to high pressure.  You can normally find these types of igniters on portable camping stoves, gas grills, and lighters.
  • Clean, Stylish Energy:  A sleek fireplace design, the direct vent gas heater produces safe, clean energy that's economical and aesthetically pleasing with a clear, glass-ceramic window.
  • Simple Installation: Connect the Martin Heater to a gas fitter and it will heat your living space effectively with little to low maintenance. The wallʼs thickness cannot be less than 4-1/2" (11.5 cm) nor can it exceed 12-5/8" (32 cm).
  • CSA Certified Quality: Constructed with a heavy-duty grill made with die-cast aluminum and a glass-ceramic window this unit provides more safety, while the direct vent in the rear of the unit keeps the CO fumes out while the back of the unit is kept at room temperature to prevent the wall from getting too hot or spoiled.  This product is  CSA certified for use in the USA and Canada.
  • Easy to Maintain:  Preventative and corrosive maintenance is simple.

Bismar is a 3rd-generation family owned-and-operated business, Bismar has been specializing in the propane, natural and butane gas industry for more than 40 years.  

Specifications:

  • Product Dimensions: 26 x 8.25 x 22.7 inches
  • Item Weight: 47.4 pounds
  • Shipping Weight: 50 pounds `
  • Manufacturer: Bismar

Downloads:  

Martin Direct Vent Heater Users Manual 


 

Reviews

Customer Reviews

Based on 2 reviews
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(2)
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W
Willaim Pennell
Martin Heater

Great off grid heater. Works great

J
Jeff W
Great seller, Good deal, Good heater

Heater arrived in a timely fashion, glad I did not have to use the extended shipping warranty, but I think this is a good add and I highly recommend it to everybody, install went well, definitely not a novice install though, heater works and functions well, very happy with my purchase & exactly what I wanted, a back up heater without electricity

Questions & Answers

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  • Does this heater come with a blower? Is there a blower that can work with this heater, and what is the efficency?

    The heater does not come with a blower or fan, and works off of gravity.  As for now there is no blower unit compatable for this heater.

  • Would like to see installing instructions as I plan on buying this unit but I would l like to prepare my wall for the mounting and really, venting requirements.

    Hello, 

    Below is the link to the owners and installation manual.  Thank you for your interest in the Martin heaters and thank you for choosing TinyHouseEssentials.  Let us know if you have any other questions.  

    Martin 20,000 BTU Direct Vent Heater Owners Manual

  • Can I operate this model (or if not, is there another model that I can operate) with a 20 lb. propane tank, or does it require a larger tank?

    Hello, 

    You can run a 20lb propane tank with this model, but you will end up frequently changing out the tank.  We would reccomend a larger tank if you do not prefer refilling and changing tanks often.  Let us know if you have any other quesitons.

  • What is the AFUE of this heater ?

    Hello, 

    The AFUE is about 80%.  Let us know if you have any more questions.

  • I have a wood Cabin, would I need ceramic or brick to put it against or outside around vent.

    Hello Dale, 

    The vent is a two layer vent, so as long as you go by the venting dimensions in the instructions, no harm will be caused to any of the materials.  The certification of the heater needs to meet those standards, so keeping it wood would be safe according to the manufacturer.  No Brick or ceramics needed.

  • Can this be vented through the roof 1 story ranch

    No it cannot.  The vent comes directly out the back of the unit through the wall.  If you have any further questions, please don't hesitate to contact us.

  • If studs are not used for fastening unit to wall, do the drywall anchors have to penetrate more than the drywall? One of the diagrams appear to show the drywall anchors going into brick. Is drywall, alone, enough support for the drywall anchors?

    Hello, 

    It is generally not recommended to rely solely on drywall for support when installing a heavy object like the Martin Direct Vent Thermostatic Wall Mounted Heater. While drywall anchors can provide some support, they are not as strong as fastening the unit to studs.

    If you are not using studs for fastening the unit to the wall, you will need to use appropriate anchors for the wall material you are mounting the heater on. 

    The size and type of anchor will depend on the weight of the heater and the type of wall material you are mounting it on. It is important to follow the manufacturer's installation instructions and use the appropriate anchors to ensure a secure installation.

    In summary, while drywall anchors can provide some support, it is recommended to use studs or appropriate anchors for the wall material to ensure a secure installation of the Martin Direct Vent Thermostatic Wall Mounted Heater.  Let us know if you have any other questions. 

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