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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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Description
20,000 BTU Enclosed Front Liquid Propane Gas Room HeaterEnjoy instant warmth with a traditional enclosed vented room heater. This heater is vented through the roof to the outside (venting material not included). This heater delivers maximum efficiency and quiet operation with low fuel consumption. Provides comfort for areas requiring additional heat. California residents see Prop 65 WARNINGS High efficient 71% AFUE heats approximately 575 sq. ft. No electricity required; great for backup heat during a
Enjoy instant warmth with a traditional enclosed vented room heater. This heater is vented through the roof to the outside (venting material not included). This heater delivers maximum efficiency and quiet operation with low fuel consumption. Provides comfort for areas requiring additional heat.- California residents
- High-efficient 71% AFUE heats approximately 575 sq. ft.
- No electricity required; great for backup heat during a power outage
- Automatic temperature control, resettable vent-limit safety switch and "matchless" pilot igniter
- Louvered-top design and front grille for improved heat circulation
- Optional heavy-duty blower is available for larger rooms where faster heat circulation is desired.
- Contemporary black, powder-coat, scratch-resistant finish to complement any decor.
- Optional contemporary black, powder-coat, scratch-resistant finish floorboards to complement any decor.
- High altitude and gas conversion kits available
- Thermostat sold separately
- Equipment should be sized, selected and installed by a qualified professional to ensure proper installation, safe operation, adherence to federal, state and local codes and for valid warranty; see installation guide for more details
- Recommended for professional purchase only
- Product must be installed by licensed contractor
Features
| Item Weight | 45 |
| Product Weight (lb.) | 45 |
| Indoor/Outdoor | Indoor |
| Accessories Included | No |
| Color Family | Blacks |
| Heating Product Type | Gas Wall Heater |
| Ignition Type | Pilot |
| Fuel Type | Gas |
| Automatic shutoff | Yes |
| Remote Control | No |
| Fuel Gauge | No |
| Number of Heat Settings | Variable |
| Thermostat | Yes |
| Power/Fuel Type | Propane |
| Color | Black |
| Vented | Yes |
| Timer Included | No |
| Returnable | 180-Day |
| Area Heated (Sq. Ft.) | 550 ft² |
| Installation | Freestanding |
| Room Size (sq. ft.) | 600-900 |
| Heat rating (BTU/hour) | 20000 |
| Heater Controls | Thermostat |
| Heating Technology Type | Convection |
| Annual Fuel Utilization Efficiency (AFUE) (%) | 71 |
| Heater Type | Vented |
| Product Height (in.) | 21.5 |
| Product Depth (in.) | 11 |
| Connection Size | 1/2" NPT |
| Product Width (in.) | 23 |
| Manufacturer Warranty | Refer to Williams' Limited Warranty for warranty information |
| Certifications and Listings | ANSI Certified,CSA Listed |
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
4.4 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Apple laptop
Capacity: 16GB Unified Memory | 512GB SSD Storage, Color: Starlight, Set: Without AppleCare+
I’ve been using this MacBook Air for a few weeks now and honestly I’m very impressed with the quality and performance. It’s super lightweight, fast, and the battery lasts all day without any problems. The screen quality is beautiful and everything runs smoothly, even when I have multiple apps open at the same time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
★★★★★ 5
Worth the investment
Capacity: 16GB Unified Memory | 512GB SSD Storage, Color: Sky Blue, Set: Without AppleCare+
I don't usually write reviews, but I recently bought this computer and I'm loving it. I previously had an M2 2023 Macbook Air that I got water in and fried. This essentially does all the same things, but cooler. It also has a bigger screen, which is perfect for me since I do a lot of work on my computer and constantly have a million tabs open. I'm also a student, so there's that. No complaints! The battery life is great and much better than my old computer. The color is a beautiful blue, which I've never seen before and I think is quite unique. I've gotten compliments on it. It also runs much faster and for some reason connects better to my crappy printer! Win all around!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 5
Impressive MacBook Air
Capacity: 16GB Unified Memory | 512GB SSD Storage, Color: Midnight, Set: Without AppleCare+
Ordered via Prime and the Mac arrived the next day. Setup was easy. The M5 chip flies but my usage is basically routine functions no heavy usage. Everything is speedy. This computer is an upgrade from my 2017 MacBook Pro and a 2020 iMac. Both of those old Macs are still functional. I've been using Macs since the Apple IIC and II GS. Over 35 years ago. The keyboard is one of the best I've used. I loved the 2017 MBP keyboard because if had a great feel. Others since then were not comfortable until this keyboard on the MB Air. Booting up is fast. For me the battery will last for four days before recharging. I really like the Mag Safe charger. Easy on and easy off especially if you happen to forget you're charging and pull the computer away from the connection. Connection just drops off. The touchpad is not as sensitive as others. If I accidentally rest my finger or fingers on the pad it doesn't execute an unwanted command. You have to use a little pressure to execute the task. No problems while typing and having the touchpad sending you off into space somewhere. A great Mac upgrade.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
Beautiful, Super Thin, Fast
Capacity: 16GB Unified Memory | 512GB SSD Storage, Color: Silver, Set: Without AppleCare+
It’s beautiful, super thin, very fast, and the screen size reminds me of the large iPad Pro. I have to get used to not touching the screen like you do with an iPad. You must use a mouse or your finger. Also programs work differently than apps. Make sure you are ready for that if you are only used to using an iPad.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Awesome
Capacity: 16GB Unified Memory | 512GB SSD Storage, Color: Midnight, Set: Without AppleCare+
This computer is great, it's fast, reliable, and it has a great amount of screen real estate. It's great for people who have trouble reading or people who have to multitask.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
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