SKU: 27964970297

Empire 37" 40,000 BTU Beige High Efficiency Electronic Ignition, Natural Gas Direct Vent Wall Furnace

Sale price$1797.75 Regular price$1997.50
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Description

Empire 37" 40,000 BTU Beige High Efficiency Electronic Ignition, Natural Gas Direct Vent Wall FurnaceDirect Vent systems mount on an outside wall and have a vent within a vent system to draw in outdoor air to support combustion and exhaust flue products to the outdoors. The vent cap installs on the outside wall of the home. Because they do not draw your already heated room air to support combustion, Direct Vent systems are among the most efficient of the vented heaters. A Direct Vent system may be installed as your homes primary heating system. The

Direct-Vent systems mount on an outside wall and have a vent-within-a-vent system to draw in outdoor air to support combustion and exhaust flue products to the outdoors.  The vent cap installs on the outside wall of the home. Because they do not draw your already-heated room air to support combustion, Direct-Vent systems are among the most efficient of the vented heaters. A Direct-Vent system may be installed as your home’s primary heating system.

The DVE40E (40,000 Btu) is perfect for Heating large family rooms, offices, apartments or even entire homes.

More Efficient Heating

Zone heating – using a gas-fired system in the room where you need the heat – is the most cost-effective way to improve the energy efficiency of a home undergoing remodeling or weatherization upgrades.

Almost any gas system can heat your home for a fraction of the cost of electric heat, but advanced technology drives these clean-burning wall furnaces to more than 80% efficiency (AFUE).

Empire’s High-Efficient Direct-Vent Wall Furnaces are available in sizes to fit most home applications. The 20,000 Btu DV-20E is ideal for maintaining a comfortable temperature in a basement or small family room. Empire offers the only high-efficient systems to exceed 40,000 Btu. The 40,000 Btu DV-40E and 55,000 Btu DV-55E are perfect for heating large family rooms, offices, apartments, or even entire homes – up to 2,000 square feet. All three models come in LP or Natural Gas. 

Quiet, efficient blowers (350 cfm for the DV-20E and DV-40E, 400 cfm for the DV-55E) help circulate the warm air throughout the room. These features deliver greater energy savings for a quicker return on your heating investment than with any conventional system.

Attractive Styling

The Empire High-Efficient DV-20E (20,000 Btu) furnace attractive styling gives any room a contemporary look. Space-efficient and easy to use, the unique design makes them cool to the touch, meeting or exceeding all American National Standards Institute temperature tests. The top-mounted control compartment allows you to simply flip the switch to "on" and turn to your desired temperature range. Empire offers the only high efficient wall furnaces that can operate with optional thermostats – a traditional 24-Volt model and a wireless remote wall model – to provide set-it-and-forget-it heating control.

Power-Venting Delivers More Efficient Heat

Inside the High-Efficient Direct-Vent Wall Furnace, a state-of-the-art power-vent inducer draws outdoor air into the combustion chamber at the optimal rate to support clean combustion. The hot combustion gases are forced through the inside of the unique tubular heat exchanger toward the exhaust. Outside the heat exchanger, a dual-fan air circulation system blows room air across the tubing to extract the maximum available heat. This counter flow action starts at the top of the unit and exits at floor level so that the warm air will rise naturally in your living space to provide the greatest comfort. Because room air always stays separated from combustion air, you enjoy cleaner, healthier heat, without creating negative pressure within the home that can draw in cold air.

Green Heating with Gas

According to the US Environmental Protection Agency, heating with any gas appliance generates far less particulate pollution than heating with any other common fuel. The worst polluter, a wood fireplace, generates 28 pounds of particulates (measuring 2.5 microns or more) for every million Btu of fuel you put in. Heating with gas generates a tiny fraction of that (just 0.0083 pound) for every million Btu input. Compared to an EPA certified wood stove, gas heat still generates less than 1 percent of the particulate pollution. And gas produces less than 2 percent of the pollution emitted by a pellet stove.

Built-In Safety

We build safety into every Empire High-Efficient Wall Furnace. All three models feature state-of the-art electronics that monitor furnace operation and provide continuous self-diagnostics. An automatic shut-off valve cuts off the gas in the event of a power outage. Once power is restored, your High-Efficient Wall Furnace will automatically restart.

Simplified Diagnosis and Maintenance

If your High-Efficient Wall Furnace does require service, a green LED light in the control compartment flashes a code that tells the service person the nature of the problem, so repairs can be handled quickly.

What's Included

  • 37" Beige 40,000 BTU High Efficiency Direct Vent Wall Furnace
  • Standard Vent Terminal for Walls Up to 10-Inch Thick
  • Conversion Kit

Not Included (Sold Separately)

  • Floor Pad
  • Wall Thermostats
  • Intake/Exhaust Extension Kit
  • Extended Vent Termination

    Features

    • Filtered Air System
    • Exceeds 80% A.F.U.E.
    • Mobile Home Certified
    • Built-in Electronic Thermostat
    • Peace of Mind Safety Features Built into Furnace
    • Total Comfort for a Fraction of the Cost of Electric Heat
    • Sealed Combustion Chamber Maintains Indoor Air Quality
    • Built-in Blower Enhances Heat Distribution for Added Comfort
    • State-of-the-Art Technology Ensures Exceptional Fuel Efficiency
    • Electronic Thermistor Thermostat Maintains Temperature Range
    • Discreet Vent Termination minimizes disruptions to home’s exterior
    • Hot Surface Ignition Ensures Quiet Starts and Saves Gas – Up To $20 Per Month
    • Standard Wall Thermostat Hook-up Accepts Any 24-Volt Wall Thermostat – Including Efficient Programmable Thermostats (purchased separately)
    • Standard Unit Vents Through a Wall up to 10 inches Deep and up to 32 inches with the DVT-2 accessory kit
    • Extended Horizontal and Vertical Vent Run Accessories for 20,000 and 40,000 Btu Wall Furnaces allow up 15 feet of venting
    • With sleek designs, soft corners and beige finish, all models blend in discreetly with any decor

    Specifications

    Model DV40ENAT
    Cabinet and Front Panels Color Beige
    BTU Input 40,000
    BTU Output 32,600
    Fuel Type
    Natural Gas
    Iron Pipe Size (N.P.T.) 1/2"
    Shipping Weight 135 lbs
    Temperature Control
    Electronic Control Yes
    Blower, tangential type, one speed 350 cfm
    Safety Controls
    Automatic Shut-off for Main Burner Yes
    Over Temperature Safety Limit Switch Yes
    Venting
    Wall Depth Minimum 4"
    Wall Depth Maximum 13"
    Vent Opening in Wall 3" Dia.
    Overall Dimensions
    Width 37"
    Depth 16"
    Height 26"
    Minimum Clearances to Combustibles
    Top 10"
    Left Side 3"
    Right Side 3"
    Bottom of Unit to Floor Covering 0"

    Warranty

    Combustion Chamber 10-Year limited warranty
    All Other Components (Except Remote Controls, Thermostats, Accessories and Replacement Parts) 3-Year limited warranty
    Labor 2-Year limited warranty
    Remote Controls, Thermostats, Accessories, and Parts 1-Year limited warranty

    Documents & Files

    Frequently Asked Questions

    Does our product work during a power outage?

    Yes, most of our appliances have the ability to be used in a power outage situation please see a local dealer for more information.

    What is the difference between, Millivolt and electronic ignition heaters?

    Millivolt fireplaces use the electricity produced by a standing pilot to operate the fireplace. Electronic ignition fireplaces rely on a power source to power the fireplace, this can be house voltage as well as battery voltage.

    Can I use a Wi-Fi Thermostat with my unit?

    Our units are designed to be operated by millivolts or low voltage, most Wi-Fi thermostats use 24volts and are not compatible.

    Where can I find my model and serial number?

    There is a rating plate attached to the valve of your appliance that will have the model and serial number information.

    Can you tell me how old my unit is?

    Once you locate your rating plate the serial number will help identify the age, the first two digits of the serial number denote the year of manufacture (21, 20, 19...) the next two digits identify the week of that year that the unit was built.

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 27964970297

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    4.3 ★★★★★
    Based on 22 reviews
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    A
    Verified Purchase
    Amazon Customer
    San Leandro, US
    ★★★★★ 5
    Thick & sturdy.
    Color: Blue
    Great mat! Nice thick, sturdy foam! -- Im using it along my raised garden beds so I can crawl across the area that's covered w wood chips to work. I cover up lumber edges w old staples with one edge too, and can push myself up & slide it along beneath me. Great on my knees and elbows. Eliminates the need to constantly get up & down. Nice thick, sturdy foam! Gets slippery fast if I hit it w the hose!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 24, 2026
    K
    Verified Purchase
    Kelly B. - Honest Hands-On
    Draper, US
    ★★★★★ 5
    Durable and Comfortable Yoga Mat That Lasts
    Color: Red
    The BalanceFrom Go Yoga All Purpose Exercise Mat has proven to be a long-lasting and reliable piece of equipment. After seven years of use, it still holds up well, showing how durable the anti-tear material really is. The thickness provides great cushioning for yoga, stretching, or floor workouts, making it comfortable to use on hard surfaces without slipping. The included carrying strap makes it easy to transport to classes or the gym, and the lightweight design is convenient without sacrificing support. Even after years of use, the mat remains easy to clean and hasn’t worn down the way cheaper mats often do. While the surface may show some signs of age, the overall performance has stayed strong, which makes it an excellent value for the price. Pros: Extremely durable even after years, comfortable cushioning, and convenient with a carry strap included. Cons: The surface can show wear over time, it may feel bulky compared to thinner mats, and the texture may not suit those who prefer a firmer grip. A dependable yoga mat that lasts for years while staying comfortable and practical. For anyone looking for a durable, affordable mat, this one delivers excellent long-term value.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 30, 2025
    M
    Verified Purchase
    Marissa
    Port Orchard, US
    ★★★★★ 4
    From a Non-Yoga enthusiast
    Color: Purple
    The first time I bought a Yoga mat, I plucked it out of the bin from either Ross or TJ Maxx. Then, I decided it wasn't for me and I sold the mat. So, I wouldn't know how to pick a good mat if I fell over it. I came here and purchased this one from the reviews. Again, I'm not a die-hard Yoga-er? Yogi? So I'm probably not giving it the "workout" it needs, but here's a few things I noticed. When I unrolled it, it was nice and tight from it's position. I had to lay it out, then lay on it to get it flat and ready to use. My dog was amused by this, but I'm not sure it counts as a position. It does dent. I've seen where others tear, but so far, mine hasn't yet. But dents? Yes. I can see this as more of a "when" rather than "if." The foam is soft-- it's bound to happen at some point. No noise noted. No squeaking or shifting, or "fart" noises. You can go about your routine in peace. I did notice a smell on my hands after. At first, I wasn't sure what it was, but it was latex-esque or plastic like. I didn't notice this during, but I did smell it after. To me, it's squishy and comfortable. Like I said , I briefly used it as a make-shift cot prior to it's official use, and I thought it was fine. Didn't move, and for what it is, I thought it was pretty thick. I Love the strap, I love the color, it'll do for now. Until it falls apart, I'm happy with it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 1, 2019
    L
    Verified Purchase
    Love inflatable pools
    Massapequa, US
    ★★★★★ 5
    Squishiest impact absorbing mat I've seen
    Color: Red
    The size is smallish, and well advertized at 24" X 71", however the quality and padding is there, and at the price point I know it's a winner. It absorbs pressure and rebounds swiftly. It has a matt texture that is a bit grippy, which I prefer. I've paid a lot more for mats that didn't have this shock absorbing performance. I'm excited to own it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 10, 2026
    N
    Verified Purchase
    Natasha25
    Waukegan, US
    ★★★★★ 5
    1/2” yoga mat. Great quality for the money.
    Color: Aqua
    I bought this yoga mat primarily for the 1/2” padding. I like the color and appearance with the ribbing on one side. I’m an older person and it’s difficult and painful to get down on my knees. This mat is comfortable and so easy to use. Doing my stretches and yoga are so much easier for me.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 1, 2026

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