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USA
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- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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Description
EnergySaver 21,500 BTU Vented Natural Gas FurnaceAs a cost effective heating solution for nearly any living space, or even a whole home, Rinnai EnergySaver Direct Vent Wall Furnaces advanced heating technology puts owners in control of their comfort, completely and efficiently. Multiple models offer just the right size and configuration to heat a whole home or complement an existing heating system. Unique modulating technology produces the specific level of heat needed at any given moment,
As a cost-effective heating solution for nearly any living space, or even a whole home, Rinnai EnergySaver Direct Vent Wall Furnaces advanced heating technology puts owners in control of their comfort, completely and efficiently. Multiple models offer just the right size and configuration to heat a whole home or complement an existing heating system. Unique modulating technology produces the specific level of heat needed at any given moment, responding to the smallest temperature changes.- California residents
- Input range 8,200 to 21,500 BTU/hour
- Capable of heating your whole home or complementing your existing heating system (heating area varies by geographic region and location of install within the home)
- Save energy and money with Rinnais modulating technology which produces the specific level of heat needed
- Programmable thermostat in Celsius or Fahrenheit that consistently detects temperature changes of less than 1°
- Control panel locking feature prevents unintended operation especially by children
- Cool-to-the-touch cabinet keeps you and your family safe
- Onboard self-diagnostics ensure your furnace is performing optimally and simplifies troubleshooting if maintenance or service is needed
- Professional installation recommended; please call 833-746-6210
- *Note. Rinnai is changing the language in its warranty terms and conditions found in the current User Installation manuals. The existing statement will be replaced by the following: “This Limited Warranty applies only to products that are installed in the United States and Canada. Improper installation may void this Limited Warranty. It is recommended that a trained and qualified professional who has attended a Rinnai installation training class complete your installation.” All warranties (old or new manual) will be honored as written above.
Features
| Item Weight | 73 |
| Annual Fuel Utilization Efficiency (AFUE) (%) | 0.81 |
| Color | White |
| Indoor/Outdoor | Indoor |
| Accessories Included | No |
| Ignition Type | Electrical |
| Color Family | Whites |
| Heating Product Type | Gas Wall Heater |
| Fuel Type | Gas |
| Timer Included | Yes |
| Automatic shutoff | Yes |
| Remote Control | No |
| Fuel Gauge | No |
| Number of Heat Settings | Variable |
| Thermostat | Yes |
| Installation | Surface Mounted |
| Vented | Yes |
| Returnable | 180-Day |
| Power/Fuel Type | Natural Gas |
| Heat rating (BTU/hour) | 21500 |
| Room Size (sq. ft.) | 600-900 |
| Heater Controls | Thermostat |
| Heating Technology Type | Convection |
| Area Heated (Sq. Ft.) | 835 |
| Product Weight (lb.) | 57 |
| Heater Type | Vented |
| Product Width (in.) | 29.9 in |
| Product Height (in.) | 22.9 |
| Product Depth (in.) | 10.1 |
| Connection Size | 1/2 |
| Manufacturer Warranty | 10-Year Heat Exchanger Warranty, 5 Year Parts, 2 Years Labor |
| Certifications and Listings | 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
4.5 ★★★★★
Based on 16 reviews
Sort
Product Reviews
★★★★★ 5
Hair growth
I see results with my hair growth I'm very pleased. There is a noticeable smell to it but dissipates over a short time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 5
Great product, saved my hair
Honestly this is one of the best products I have ever used for my hair. I have been able to increase volume and thickness of my hair. The product is versatile and can be used in conjunction with other products as well. The application is very easy and I usually use any excess product on my skin for the added benefits. If you have fine hair your hair will get oily if you don't wash out so I just apply at night and wash out the next morning. Overall my hair is so much healthier and I am really happy I found this. Also I apply this 2-3 times per week overnight and wash in the AM. It will stain your pillow case so sleep with a bonnet or something with breathable material.
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Reviewed in the United States on December 10, 2025
★★★★★ 4
LOVE IT,SMELLS GOOD.
LOVE IT SO FAR.
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Reviewed in the United States on February 5, 2026
★★★★★ 5
Love this batana oil over the other brands
This batana oil has natural ingredients and leaves my hair very moisturized. I have seen some hair growth after using this for a few weeks. So it's great value for my money. It does have a coffee scent but that doesn't bother me at all. I would definitely repurchase this again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
★★★★★ 1
**UPDATE ON PDT*** Ingredients changed
Ok here’s my update (4/4/26)
We loved it. It did what it was supposed to do in the beginning but now I stopped using the product. Ingredients must’ve changed. It’s now a darker color, it doesn’t dissolve like it did in the past, and worst part— my daughter’s hair started breaking off. It could just be her hair but I don’t want to take chances. The ingredients definitely changed.
We are trying azure batana and will stick with it for 3 months to see results. But as of now their product looks like the real deal. It’s a shame because I like consistency. I’ll stick with one product for years. Oh well. Tossed this one out.
(Pic 1-2 AFTER USING; Pic 3 BEFORE USING)
Yes it works. It smells so if you’re sensitive to smells, you might only want to use it as a deep conditioner. Both my daughter & I are adjusted to the smell and love the results so we can easily prioritize our results over the less than fragrant odor. But the results!!!
My daughter lost 40% of her hair a yr ago to severe scalp ezcema (+ a trip to St Martin’s beautiful yet salty water). We used other products with marginal success. I started using this product 2 months ago & I already see results. We use it twice weekly as a spot treatment along the crown & nape of her head, and deep condition with it twice monthly. Her locs are growing and more importantly, her edges and nape are recovering tremendously. We’re going to keep at it!! We like the texture (moist but not sticky), it leaves her locs moisturized but not weighed down. Her hair is drinking it up. Will repost after 2 more months.
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Reviewed in the United States on August 27, 2024
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