Martin MDV20N 20000 BTU Direct Vent Wall Heater with Built-In Thermostat - Natural Gas

Sku:
MARTIN-MDV20N
Usually Leaves Warehouse in 5 - 7 Business Days
$1,099.00
The 20,000 BTU Direct Vent Martin Heater is a unique and stylish way to heat your space. The MDV20N heater comes complete with a built-in thermostat that allows you to easily adjust the room temperature to your comfort level. It offers a low to high dial for up to 20,000 BTUs of heat dispersed into your living or work-space. The MDV20N will heat a space that is approximately 535 sq. ft. Once the set temperature is achieved, it will remain constant. The flame (non-visible on this item) adjusts to the temperature of the room to help prevent overheating, while also remaining a safe and energy saving option, with little to no gas wastage or noise pollution.
 
The MDV20, 20,000 BTU wall heater is an enclosed heater with no visible flame. As a direct vent heater produces safe, clean energy. It also featuring a heavy-duty die-cast aluminum grille for better heat flow while the back of the unit remains at room temperature. This helps prevent the wall from becoming hot and soiled.
 
The MDV20N connects to your natural gas line and is installed on an outside wall and vents directly out. It is perfect for walls that are 4.5" to 12-5/8" thick. The MDV12N includes a wall installation kit and vent kit to make it easier to heat your space quickly! The installation vent kit includes:
  • 1 external / air intake tube with enamel (riveted) hood
  • 1 internal tube for outgoing flue gases
  • 1 indoor mounting plate
  • 1 outdoor mounting plate
  • 1 wall thimble
  • 1 threaded mounting rod
  • 1 adjusting nut 
The MDV20N is a natural gas heater and requires no electricity. It is a perfect solution to help keep you warm in the event of a power failure! It is also available for use with Liquid Propane MDV20P.
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Martin MDV20N 20000 BTU Direct Vent Wall Heater with Built-In Thermostat - Natural Gas
  • Martin MDV20N 20000 BTU Direct Vent Wall Heater with Built-In Thermostat - Natural Gas
  • Martin MDV20N 20000 BTU Direct Vent Wall Heater with Built-In Thermostat - Natural Gas
  • Martin MDV20N 20000 BTU Direct Vent Wall Heater with Built-In Thermostat - Natural Gas
  • Martin MDV20N 20000 BTU Direct Vent Wall Heater with Built-In Thermostat - Natural Gas
  • Martin MDV20N 20000 BTU Direct Vent Wall Heater with Built-In Thermostat - Natural Gas
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Product Overview

The 20,000 BTU Direct Vent Martin Heater is a unique and stylish way to heat your space. The MDV20N heater comes complete with a built-in thermostat that allows you to easily adjust the room temperature to your comfort level. It offers a low to high dial for up to 20,000 BTUs of heat dispersed into your living or work-space. The MDV20N will heat a space that is approximately 535 sq. ft. Once the set temperature is achieved, it will remain constant. The flame (non-visible on this item) adjusts to the temperature of the room to help prevent overheating, while also remaining a safe and energy saving option, with little to no gas wastage or noise pollution.
 
The MDV20, 20,000 BTU wall heater is an enclosed heater with no visible flame. As a direct vent heater produces safe, clean energy. It also featuring a heavy-duty die-cast aluminum grille for better heat flow while the back of the unit remains at room temperature. This helps prevent the wall from becoming hot and soiled.
 
The MDV20N connects to your natural gas line and is installed on an outside wall and vents directly out. It is perfect for walls that are 4.5" to 12-5/8" thick. The MDV12N includes a wall installation kit and vent kit to make it easier to heat your space quickly! The installation vent kit includes:
  • 1 external / air intake tube with enamel (riveted) hood
  • 1 internal tube for outgoing flue gases
  • 1 indoor mounting plate
  • 1 outdoor mounting plate
  • 1 wall thimble
  • 1 threaded mounting rod
  • 1 adjusting nut 
The MDV20N is a natural gas heater and requires no electricity. It is a perfect solution to help keep you warm in the event of a power failure! It is also available for use with Liquid Propane MDV20P.

Tech Specs

General Features

Installation Type:
Wall Mount
Fuel Type:
Natural Gas (NG)
Installation Kit:
Vent Kit Included
Tilt Switch:
NA

Performance Data

Heating BTUs:
20000
Heating BTUs (Output):
16000

Venting

Type of Venting:
Direct Vent
Vent Connection Size (in.):
6"

System Data

Flame Type:
Blue Flame
Blower:
Not Available
Ignition Type:
Standing Pilot
Control Type:
Thermostatic

Gas Requirements

Gas Connection Size (in.):
1/2"
Manifold Pressure (in.):
5.2" w.c.
Inlet Gas Pressure (Min.):
7" w.c.
Inlet Gas Pressure (Max.):
10.6" w.c.

Clearances

Top to Ceiling (in.):
24"
Bottom to Floor (in.):
7"
To Side Wall (in.):
6"

Weights and Dimensions

Width (in.):
26
Depth (in.):
8.25
Height (in.):
22.625
Net Weight (lbs.):
47.4
Certifications:
CSA / CGA
California residents see Prop 65 WARNINGS

Warning WARNING!

Warning: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Product Warranty

Combustion Chamber Warranty: Lifetime (Original Owner)

Parts Warranty: 1 Year