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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29
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Description
15,000 BTU Direct-Vent Natural Gas Wall FurnaceCozy's Direct Vent Wall Furnace mounts on an outside wall and occupies minimal room space. The continuous seam welded combustion chamber draws air from the outside and exhausts through a concentric vent system, which keeps the interior air warm and fresh. The louvered cabinet design maximizes airflow, providing uniform temperatures from floor to ceiling. A telescoping vent assembly is included and fits a standard 5 in. 9 in. wall thickness,
Cozy's Direct-Vent Wall Furnace mounts on an outside wall and occupies minimal room space. The continuous seam-welded combustion chamber draws air from the outside and exhausts through a concentric vent system, which keeps the interior air warm and fresh. The louvered cabinet design maximizes airflow, providing uniform temperatures from floor to ceiling. A telescoping vent assembly is included and fits a standard 5 in. - 9 in. wall thickness, eliminating the need for expensive and difficult-to-install vent pipe systems. Additional kits for walls over 9 in. are available to purchase. A wall-mounted thermostat comes standard, while optional built-in bulb stat kits (BBSK) and fan kist (DVV3) are also available. Both provide precise temperature control, even if the electrical power fails. All controls include a 100% safety pilot and pressure regulator for safe, efficient operation.- California residents
- Continuous-seam welded combustion chamber: constructed of heavy 18-Gauge steel maximizes heat transfer
- Inner jacket: suspended with "U” type interlocking brackets and is easily removed for cleaning
- 430 stainless steel, ported burner: provides quiet ignition/extinction and excellent flame characteristics for natural and LP gas
- 100% safety pilot/built in pressure regulator: completely stops the flow of gas in the event pilot flame is extinguished
- Low BTU pilot: durably constructed of stainless steel and provides maximum efficiency during standby
- Wall thermostat: standard on all models and provides maximum comfort and ease of operation
- Matchless spark ignition: eliminates the need for matches or lighting tools
- No electricity required: continues working during power outages
- 10 year warranty: Cozy offers the industry's only 10 year warranty on chamber and burner
- Please note—This furnace must be installed by a licensed HVAC contractor. Installation services are not included with purchase.
Features
| Item Weight | 65 |
| Fuel Type | Natural Gas |
| Heat rating (BTU/hour) | 15000 |
| Indoor/Outdoor | Indoor |
| Color Family | Whites |
| Area Heated (Sq. Ft.) | 375 ft² |
| Product Weight (lb.) | 65 lb |
| Heating Product Type | Gas Wall Heater |
| Ignition Type | Pilot |
| Annual Fuel Utilization Efficiency (AFUE) (%) | 65 |
| Remote Control | No |
| Fuel Gauge | No |
| Number of Heat Settings | 1 Heat |
| Thermostat | Yes |
| Installation | Surface Mounted |
| Vented | Yes |
| Room Size (sq. ft.) | 400-600 |
| Timer Included | No |
| Returnable | 180-Day |
| Heating Technology Type | Radiant |
| Power/Fuel Type | Natural Gas |
| Heater Controls | Thermostat |
| Automatic shutoff | No |
| Accessories Included | Yes |
| Heater Type | Vented |
| Color | Modern White |
| Product Width (in.) | 18 in |
| Product Depth (in.) | 18.88 in |
| Connection Size | 9 |
| Product Height (in.) | 22.25 in |
| Manufacturer Warranty | Combustion chamber and burners carry a ten-year limited warranty. All other parts carry a one-year limited warranty. |
| Certifications and Listings | AHRI Certified,CSA Certified |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.8 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Impressive Sound Deadening Solution with Enhanced Audio Quality
Model: NewSLS50_52
I recently purchased the Siless 50 mil (1.3mm) 52 sqft Car Sound Deadening mat, and I am delighted with the results it has delivered. Right from the start, I was impressed with the packaging, which ensured the product arrived in perfect condition.
One of the standout features of this sound deadening mat is its ease of use. It was a breeze to cut and modify according to my specific needs. Whether I needed to cover specific areas or customize the size, the mat accommodated my requirements effortlessly. This flexibility made the installation process a breeze.
The Siless Sound Deadening mat has proven to be highly effective in reducing outside noise within my vehicle. With just a half cabin install, I noticed a significant reduction of approximately 10 decibels, making my driving experience much quieter and more comfortable. The mat acted as a reliable barrier against external noise, allowing me to enjoy a more peaceful ride.
Furthermore, the sound quality from my vehicle's audio system experienced a noticeable improvement. The Siless mat effectively dampened vibrations and minimized resonance, resulting in cleaner and more refined audio output. The mat's thickness of 50 mil (1.3mm) ensures optimal sound absorption, contributing to its effectiveness in creating a quieter and more enjoyable driving environment. I can now appreciate the full range of tones and enjoy a more immersive music experience during my drives.
Overall, I highly recommend the Siless 50 mil Car Sound Deadening mat for anyone seeking a reliable and effective solution to reduce noise and enhance audio quality in their vehicle. The easy cutting and modifying process, along with the excellent packaging, contribute to a seamless installation experience. With a significant reduction in outside noise and an improvement in sound system performance, this sound deadening mat has exceeded my expectations.
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Reviewed in the United States on May 27, 2023
★★★★★ 5
Good quality sound deadener at a good price.
Model: NewSLS50_52
Quality sound deadening that adheres to body panels well. You can easily hear the vibration reduction after just the first piece by tapping on the body panel before and after.
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Reviewed in the United States on November 21, 2025
★★★★★ 4
Good stuff at a good price
Model: NewSLS50_52
Works well and sticks well. I used a roller and it has been over a year and everything still sticking as good as day i put it everywhere. I didnt use any adhesive but I did wipe everything down with acetone before I applied. Good stuff at a good price
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Reviewed in the United States on November 23, 2025
★★★★★ 5
Good value
Model: NewSLS50_52, Model: NewSLS50_52
Working perfectly. Install of stereo equipment and carpet left me wanting some heat and sound resistant materials.
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Reviewed in the United States on March 23, 2026
★★★★★ 5
BUY THIS ONE!
Model: NewSLS50_52
This is one of the good ones. There are other brands just as good, and manny brands are worse, but this handles well, rolls down easily, doesn't come off at all easily, and adapts to dips and curves like a champ.
Appropriately heavy and dead, I'm happy with the way it smothers panel resonances and even at muffling direct sound, like a big hand over my Uncle Harry's eternally noisy mouth. You can rip the foil but you have to work hard at doing that.
Remember to buy a brayer; you can roll overlaps nice and thin. Also remember to pre-wipe the sheet metal with a decent solvent like acetone or Stoddard/Varsol. It should last forever.
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Reviewed in the United States on April 26, 2025