The DVAG8L heater from Ashley Hearth Products makes the perfect solution for zoned heating, operating on liquid propane to deliver up to 8,000 BTUs and warm spaces up to 300 sq. ft. The space-saving direct vent furnace design mounts to an exterior wall, with an adjustable vent assembly that fits walls from 4-1/2 in. to 10 in. thick. The gas flame is completely sealed inside, away from all contact with room air, and combustion air is drawn from outside through the vent while combustion products are vented directly back outdoors. Only clean, gentle heat in continuous circulation is delivered into the room, and windows and doors stay closed since no room air is used for combustion. The unit operates without electricity, making it ideal for use during power outages or off-grid applications, and comes equipped with a piezo-electric igniter for quick starts. No complicated venting needs to be purchased or installed separately, as a complete kit is included with a heat shield, vent pipe, air intake pipe, flashing, cap, and connecting rod.

How The Ashley DVAG8L Compares To Other Direct Vent Wall Heater Options

Homeowners evaluating how to add zoned heat to a smaller room usually face this question: should I choose this DVAG8L for the smallest, most space-efficient direct vent heater in the lineup, step up to the DVAG17L for roughly double the BTU output, or go all the way to the DVAG30L for the largest single-fuel direct vent heater available.

Here's the honest comparison:

Feature Ashley DVAG8L Ashley DVAG17L Ashley DVAG30L
Heat Output Up to 8,000 BTUs Up to 17,000 BTUs Up to 25,000 BTUs
Coverage Up to 300 sq. ft. (280 sq. ft. on LP models) Larger than the DVAG8L, suited to mid-size rooms The largest coverage in the direct vent wall heater line
Fuel Flexibility Single fuel type (natural gas or LP, model-specific) Single fuel type (natural gas or LP, model-specific) Single fuel type (natural gas or LP, model-specific)
Electricity Requirement None, fully non-electric operation None, fully non-electric operation None, fully non-electric operation
Ignition Piezo-electric igniter for quick starts Piezo-electric igniter for quick starts Piezo-electric igniter for quick starts
Included Venting Kit Complete kit included, no separate venting purchase needed Complete kit included, no separate venting purchase needed Complete kit included, no separate venting purchase needed
Best Suited For Small rooms, cabins, or supplemental zoned heating up to 300 sq. ft. Mid-size rooms needing more heat than the DVAG8L provides Larger rooms or open spaces needing maximum single-fuel direct vent output

Why The Ashley DVAG8L Is Worth The Investment

This isn't just a small space heater, it's a genuinely sealed-combustion heating appliance, giving homeowners clean, non-electric heat for a single room without drawing any air from inside the home.

The DVAG8L specifically addresses the needs of homeowners heating a smaller room, cabin, or mobile home up to 300 sq. ft. who want dependable zoned heat that keeps working during a power outage.

Turns A Single Wall Into A Self-Contained Heating Zone. The direct vent design draws combustion air from outside and vents exhaust directly back outdoors, so the gas flame is completely sealed away from room air, keeping windows and doors closed without any impact on indoor air quality.

Built For Reliable, Off-Grid-Ready Heat

  • Operates without electricity, making it ideal for use during power outages or off-grid applications
  • A piezo-electric igniter provides quick, reliable starts
  • Up to 8,000 BTUs delivers clean, gentle heat in continuous circulation to spaces up to 300 sq. ft.

Engineered For Simple, Space-Saving Installation

  • The space-saving direct vent furnace design mounts directly to an exterior wall
  • An adjustable vent assembly fits walls from 4-1/2 in. to 10 in. thick
  • A complete venting kit is included, with heat shield, vent pipe, air intake pipe, flashing, cap, and connecting rod, so no separate venting components need to be purchased

Real Savings

  • No electricity requirement means the heater keeps working during power outages without needing a backup power source
  • A complete included venting kit avoids the added cost of sourcing separate venting components
  • Zoned heating for a single room can reduce reliance on heating the whole home when only one space needs warmth
  • Free shipping and no sales tax through Summit Forge Supply keeps the total cost down compared to buying elsewhere and paying tax and freight separately

The Bottom Line Homeowners who need dependable, non-electric zoned heat for a smaller room, cabin, or mobile home can't get the same sealed-combustion, off-grid-ready performance from a standard electric space heater. The Ashley DVAG8L is built with a direct vent design, a piezo-electric igniter, and a complete included venting kit, so it delivers clean heat up to 300 sq. ft. without drawing on room air or electricity. For anyone needing simple, reliable zoned heat in a smaller space, this is the heater built to make it work.

Features


  • Heats up to 300 sq ft
  • Up to 8,000 BTUs
  • Liquid propane
  • Mobile Home Approved
  • Matchless Piezo Ignition
  • Sealed Burn System
  • Venting Kit Included
  • 8,000 BTU heat input heats up to 300 sq. ft.
  • Designed for use with liquid propane
  • Sealed burn system is perfect for bedrooms and living spaces
  • Matchless Piezo lighting for quick starts
  • No complicated venting to purchase or install, complete kit is included (includes heat shield, vent pipe, air intake pipe, flashing, cap and connecting rod)
  • Approved for use in mobile or modular homes

Additional information

Weight 38.5 lbs
Dimensions 16.5 × 9.8 × 29.5 in
efficiency

70

fuel-type

Natural Gas

element-system

No

portable-heater

No

auxiliary-heating-capacity

25000

manufacturer-warranty

1 Year Limited Warranty

adjustable-thermostat

Yes

automatic-shut-off

Yes

electricity-required

No

indoor-outdoor

Indoor

accessories-included

No

depth-in

8.74

btu-heat-rating

25000

heater-controls

Thermostat

heater-mounting-location

Wall

width-in

32.28

ignition-source

Piezo

color-finish

Beige

material

Steel

package-contents

Heater, Wall mounting plate and hardware, heat shield, vent pipe, air intake pipe, flashing, cap and connecting rod

area-heated-ft

825

heater-design

Wall

 

854013—DVAG 8 EN_FR
Direct Vent Heaters – Warranty

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