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- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
For Your Every Summer RSVP, with Code: SUMMER15
Description
Performance Manufactured Housing 40 Gal. Tall 6 Year 34,000 BTU Convertible Natural Gas/LP Tank Water HeaterThe Rheem Performance 40 Gal. Mobile Home atmospherically vented water heater featuring a convertible gas control valve for use with either natural gas or liquid propane. The water heater comes with a 34,000 BTU hour environmentally friendly low NOx burner that provides ample hot water for households with 2 to 4 people. Factory installed temperature and pressure relief valve. Piezo ignition systems for no match lighting. California residents see Prop
The Rheem Performance 40 Gal. Mobile Home atmospherically vented water heater featuring a convertible gas control valve for use with either natural gas or liquid propane. The water heater comes with a 34,000 BTU/hour environmentally friendly low NOx burner that provides ample hot water for households with 2 to 4 people. Factory installed temperature and pressure relief valve. Piezo ignition systems for no match lighting.- California residents
- California & Utah Residents (Utah Effective 7/1/18): THIS WATER HEATER DOES NOT MEET ULTRA LOW NOX (ULN) EMISSIONS REQUIREMENTS. REGULATIONS PROHIBIT THE SALE, SHIPMENT OR INSTALLATION OF THIS WATER HEATER IN ANY AIR QUALITY DISTRICT THAT REQUIRES ULN WATER HEATERS. Please refer to the maps below to confirm if your home is in a district that requires ULN emission water heaters, and if so please select an approved ULN model.
- Delivers 57 Gallons of hot water in the first hour
- 6-year limited warranty on tank and parts for your convenience
- 1-year in home labor warranty for peace of mind
- 0.59 uniform energy factor indicates an energy efficient water heater
- Maintenance free - no filter to clean or replace
- Piezo ignition system for no match lighting
- Designed specifically for manufactured housing applications
- Atmospherically vented
- Roof jack must be ordered separately
- Side mounted cold water inlet for easier installation
- Meets HUD standard - section 3280.707(d) (1) or (2)
- Rated for installations up to 10,000 ft.
- Designed for easy replacement of your existing water heater
- Call 1-855-400-2552 before noon for same-day installation service in most areas, or
- Meets 2015 NAECA standards
Features
| Item Weight | 125 |
| Nominal Tank Capacity (gallons) | 40 |
| Maximum Temperature (F) | 160 |
| Efficiency Level | High |
| Water Heater Features | Overheat Protection,Pilot Light Window,Pilot Reset Button,Temperature Pressure Relief Valve |
| Gas Type | Natural Gas |
| Returnable | 90-Day |
| Tank Lining Material | Glass |
| Product Weight (lb.) | 125 |
| Household Size | 2-4 |
| Wattage (watts) | 0 |
| Tank Warranty | 6 Year |
| Recovery Rate at 90F Rise (gallons/hour) | 34.4 |
| Rated Tank Capacity (gallons) | 38 |
| BTU Rating | 34,000 |
| Uniform Energy Factor | 0.59 |
| Water Heater Profile | Tall |
| Finish Family | Gray |
| Indoor/Outdoor | Indoor |
| Fuel Type | Gas |
| Commercial/Residential | Residential |
| Pack Size | 1 |
| Vent Type | Atmospheric |
| Application Type | Mobile Home |
| Minimum Temperature (F) | 45 |
| Product Height (in.) | 58.5 |
| Water Connection Size (in.) | .75 |
| Product Width (in.) | 18.5 |
| Tank Valve Size (in.) | .75 |
| Product Depth (in.) | 18.5 |
| Part Warranty | 6 Year |
| Labor Warranty | 1 Year |
| Certifications and Listings | CSA Certified,FVIR 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
4.9 ★★★★★
Based on 2142 reviews
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Product Reviews
★★★★★ 5
Nice addition
Color: White
I like it. It’s easy to install and manages all sorts of wires. Really improved the look of the space.
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Reviewed in the United States on October 8, 2025
★★★★★ 5
Great solution
Color: White
It’s embarrassing to say that I love this thing. Nothing falls out, it’s completely hidden, I’m so glad I didn’t go with one of those attachable C shaped wire basket things. It’s absolutely perfect.
We have a motorized sit stand desk.
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Reviewed in the United States on July 29, 2025
★★★★★ 5
Amazing. A bit of a job to set it up but worth it!
Color: Black, Color: Black
Excellent quality. Sturdy and strong. The screws that come with it are awful. Get yourself some different ones.
Takes a while to set it up and get it all measured. I did it while I was setting up my new Flexi-spot E7 Plus standing desk. Wanted to get it all done at the same time. At first. I thought it might be overkill, but I am sooooo glad I did get this. Now my computer moves along with the desk. It looks great. I bet it has improved the air flow around my computer as well.
Looks sleek and cool.
I might have set it a bit too tight around my case and as a result I have to shimmy it to get it out of the holder if I have to do any work on the computers internals. But at least I know it's secure. My suggestion would be to leave a little bit of slack to avoid this in your setup. Maybe like a 1/4 inch would be ok. The pads should hold it in place anyway. May loosen mine up if I find the time.
But it feels totally secure on the desk with no wobble or shaking.
Great product.
Also I'm a woman in my late fifties 😃and I was able to set it all up on my own. So don't be intimidated ladies, you can do it too.
I also bought two of the ultimate set up cable management trays. Great products.
Note for anyone from the Ultimate Setup company who might read this. Please provide better quality wood screws and some extra ones) I stripped three of the cheap ones that came with this. And it took forever to drill them in because they weren't strong enough. Then it would be perfect.
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Reviewed in the United States on November 17, 2025
★★★★★ 5
Solid, simple and perfect.
Color: Black, Color: Black
Great simple design. The quality is evident in the thickness of materials. The assembly instructions, hardware and tools provided help minimize the time spent from opening the box to install. This product is packaged well and shipped with the customer convenience in mind. Well done!
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Awesome quality
Color: White, Color: White
Take your time installing! It comes with all the instructions and templates. Make sure you’re screwing this into solid wood. I would not recommend you hang your expensive PC from a particle board table.
My Pc fits in well and it’s compatible with a ton of different sizes. Mine has been mounted under my desk for about 6 months and is rock solid. I will say, mine is balancing in there. If I don’t have it at its center of gravity, it could tip out. You can adjust it with the various screw holes but make sure you mount it into something solid.
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Reviewed in the United States on April 16, 2026