--- product_id: 340538180 title: "2.9 GPM RV Water Heater" brand: "fogatti" price: "5222.80 DT" currency: TND in_stock: true category: "Fogatti" url: https://www.desertcart.tn/products/340538180-2-9-gpm-rv-water-heater store_origin: TN region: Tunisia --- # 2.9 GPM continuous flow 55,000 BTU power High-altitude ready to 9,800 ft 2.9 GPM RV Water Heater **Brand:** fogatti **Price:** 5222.80 DT **Availability:** โœ… In Stock ## Summary > ๐Ÿšฟ Elevate your RV lifestyle with endless hot water, anywhere, anytime! ## Quick Answers - **What is this?** 2.9 GPM RV Water Heater by fogatti - **How much does it cost?** 5222.80 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/340538180-2-9-gpm-rv-water-heater) ## Best For - fogatti enthusiasts ## Why This Product - Trusted fogatti brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - โ€ข **Seamless Retrofit Fit:** Three door size options (15x15, 15x18, 18x18 inches) make upgrading your RV water heater effortless and stylish. - โ€ข **All-in-One Convenience:** Built-in pressure relief valve plus a 2-meter remote controller means total control and safety without extra purchases. - โ€ข **Endless Hot Water Flow:** Say goodbye to cold showers with 40+ minutes of continuous hot waterโ€”perfect for RV families on the move. - โ€ข **Altitude-Optimized Combustion:** Advanced staged combustion technology ensures flawless performance even at 9,800 feetโ€”no propane wasted, no overheating. - โ€ข **Certified Safety & Reliability:** CSA certified with anti-freeze, overheat, and flame failure protectionsโ€”engineered for peace of mind on every adventure. ## Overview The FOGATTI InstaShower 8 Plus is a propane-powered, 12V DC tankless water heater designed for RVs, delivering 55,000 BTU and 2.9 GPM flow rate. It supports high-altitude use up to 9,800 feet with staged combustion technology, offers three door size retrofit options, includes a built-in pressure relief valve and remote controller, and features multiple safety protections including CSA certification. ## Description Buy FOGATTI InstaShower 8 Plus RV Tankless Water Heater, Propane, 12V DC | 3 Door Size Options (15"x15"/15"x18"/18"x18") for Easy Retrofit, Remote Controller, Ideal for RV Families & Campers, Gen 3: Water Heaters - desertcart.com โœ“ FREE DELIVERY possible on eligible purchases ## Features - ๐‡๐ข๐ ๐ก-๐€๐ฅ๐ญ๐ข๐ญ๐ฎ๐๐ž ๐‘๐ž๐š๐๐ฒ: ๐…๐ฅ๐š๐ฐ๐ฅ๐ž๐ฌ๐ฌ ๐‘๐• ๐‡๐จ๐ญ ๐–๐š๐ญ๐ž๐ซ ๐‡๐ž๐š๐ญ๐ž๐ซ ๐ญ๐จ ๐Ÿ—,๐Ÿ–๐ŸŽ๐ŸŽ ๐…๐ญ! The high altitude suitability mode allows the machine to run smoothly even when driving the caravan to the high Denver plateau at 9,800 feet. Staged combustion technology, which controls the amount of flame in summer, prevents the water from getting too hot and saves the limited propane gas available for caravan travel - ๐€๐ฅ๐ฅ ๐‘๐• ๐ฐ๐š๐ญ๐ž๐ซ ๐ก๐ž๐š๐ญ๐ž๐ซ๐ฌ ๐œ๐š๐ง ๐›๐ž ๐ซ๐ž๐ฉ๐ฅ๐š๐œ๐ž๐: The Fogatti RV water heater have a wide range of applications. The opening is 13 x 13 inches and the door is 15 x 15 inches. It can replace Suburban and Atwood's 6 gallons tank water heaters, as well as Girard and Furrion's tankless water heaters. If you previously used a 10 gallons tank water heater, it would need to be retrofitted with an 18 x 18 inches door - ๐๐ž๐ฏ๐ž๐ซ ๐‘๐ฎ๐ง ๐Ž๐ฎ๐ญ: ๐Ž๐ฎ๐ซ ๐‘๐• ๐“๐š๐ง๐ค๐ฅ๐ž๐ฌ๐ฌ ๐–๐š๐ญ๐ž๐ซ ๐‡๐ž๐š๐ญ๐ž๐ซ ๐‹๐š๐ฌ๐ญ๐ฌ ๐Ÿ’๐ŸŽ+ ๐Œ๐ข๐ง (๐ฏ๐ฌ. ๐Ÿ– ๐Œ๐ข๐ง ๐“๐š๐ง๐ค๐ฌ). With 55,000 BTU of power, it can produce a maximum of 2.9 GPM of hot water. Some tank heaters can only store up to 6-10 gallons of hot water and run out of hot water in 5-8 minutes, whereas our hot water supply lasts over 40 minutes - ๐’๐ก๐จ๐ฐ๐ž๐ซ ๐๐ฅ๐ข๐ฌ๐ฌ ๐Ÿ๐จ๐ซ ๐‘๐•๐ฌ: ๐“๐š๐ง๐ค๐ฅ๐ž๐ฌ๐ฌ, ๐๐ซ๐จ๐ฉ๐š๐ง๐ž, ๐๐จ ๐‚๐จ๐ฅ๐ ๐’๐ฎ๐ซ๐ฉ๐ซ๐ข๐ฌ๐ž๐ฌ. RV tankless water heaters are taking off. Tankless water heaters are better than tanked water heaters for continuous showering of multiple people. There is no need to waste 20-30 minutes waiting for hot water in the middle of the shower, so you can enjoy hot water at all times. It uses propane for heating, so there is no need to worry about running out of power in your caravan - ๐€๐ฅ๐ฅ-๐ˆ๐ง๐œ๐ฅ๐ฎ๐ฌ๐ข๐ฏ๐ž ๐‘๐• ๐–๐š๐ญ๐ž๐ซ ๐‡๐ž๐š๐ญ๐ž๐ซ: ๐๐ฎ๐ข๐ฅ๐ญ-๐ข๐ง ๐•๐š๐ฅ๐ฏ๐ž + ๐Ÿ๐Ÿ“" ๐ƒ๐จ๐จ๐ซ + ๐Ÿ๐ฆ ๐‘๐ž๐ฆ๐จ๐ญ๐ž! Fogatti has always thought of you, with a pressure relief valve built into the product, so you don't have to buy and install it separately. And it also comes with a 15 x 15 inches door and an intelligent remote controller up to 2 meters long - ๐’๐š๐Ÿ๐ž๐ญ๐ฒ ๐š๐ง๐ ๐ซ๐ž๐ฅ๐ข๐š๐›๐ข๐ฅ๐ข๐ญ๐ฒ; The product is CSA certified and has multiple protection features such as a built-in forced exhaust fan on top, stable combustion, automatic gas shut-off for accidental flame failure and anti-freeze ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B091F7HGPK | | Best Sellers Rank | #34,905 in Automotive ( See Top 100 in Automotive ) #17 in RV Water Heaters | | Brand | FOGATTI | | Brand Name | FOGATTI | | Capacity | 6 gallons | | Color | InstaShower 8 Plus, Black | | Customer Reviews | 4.4 out of 5 stars 407 Reviews | | Efficiency | 84% | | Flow Rate | 2.9 gpm | | Heat Output | 55000 british thermal units | | Included Components | RV Tankless Water Heater, Wired Controller | | Item Depth | 15.4 inches | | Item Dimensions W x H | 15"W x 15"H | | Item Highlight | 3 Door Size Options (15"x15"/15"x18"/18"x18") for Easy Retrofit, Remote Controller, Ideal for RV Families & Campers, Gen 3 | | Item Type Name | RV Water Heater | | Manufacturer | FOGATTI | | Manufacturer Part Number | FS08B1SBD | | Material Type | Galvanized Steel | | Maximum Pressure | 150 psi | | Maximum Temperature | 123 ยฐF | | Model Number | FS08B1SBD | | Mount Type | Built-in | | Number of Items | 1 | | Number of Packs | 1 | | Power Source | Liquid Propane | | Product Dimensions | 15"W x 15"H | | Special Feature | Anti-Freezing Protection, Dry Combustion Protection, Low Water Pressure Start Up, Overheat Protection, Water Overpressure Protection Special Feature Anti-Freezing Protection, Dry Combustion Protection, Low Water Pressure Start Up, Overheat Protection, Water Overpressure Protection See more | | Special Features | Anti-Freezing Protection, Dry Combustion Protection, Low Water Pressure Start Up, Overheat Protection, Water Overpressure Protection | | Style Name | InstaShower 8 Plus | | UPC | 742556586774 | | Unit Count | 1 Count | | Voltage | 12 volts_of_direct_current | | Wattage | 46 watts | ## Product Details - **Brand:** FOGATTI - **Capacity:** 6 gallons - **Power Source:** Liquid Propane - **Product Dimensions:** 15"W x 15"H ## Images ![2.9 GPM RV Water Heater - Image 1](https://m.media-amazon.com/images/I/61++0CyOzvL.jpg) ![2.9 GPM RV Water Heater - Image 2](https://m.media-amazon.com/images/I/71n7eQVfugL.jpg) ![2.9 GPM RV Water Heater - Image 3](https://m.media-amazon.com/images/I/71pUy-8ai9L.jpg) ![2.9 GPM RV Water Heater - Image 4](https://m.media-amazon.com/images/I/81uK9AkEtfL.jpg) ![2.9 GPM RV Water Heater - Image 5](https://m.media-amazon.com/images/I/71pdftpFZzL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: There's a little water coming out from the pipes after unboxing, is this a brand new one?** A: Mine does that too and it had some corrosion on the back I got it installed and it says a faulty error code 4 saying inlet temperature probe is faulty or the inlet temperature probe is open or shorted. Please check or change the outlet. Temperature probe connection. **Q: They stated that remote works up to 2 meters away. Is not enough for my aplication . Remote will not work if wires from remote are extended ???** A: I didn't see the 2 meter limit when I got mine. My application did not require additional wire. Over the length of wire a, keep in mind the power drop off over distance. The wires are very small, like 30ga. maybe a bit larger than that. This means low amp application at 12v. The remote has maybe a meter of wire attached and I could see the power requirements fall off. **Q: Where does my brown wire coming from my monitor connect too?** A: I don't remember a brown wire. Just leave it free and see if the unit works. **Q: What psi propane regulator is needed?** A: Well this is designed to operate off of the low pressure 2nd stage regulator on an RV, so 11" water column or about 1/2 psi. ## Frequently Bought Together - FOGATTI RV Tankless Water Heater, InstaShower 8 Plus, Gen 2, with 15 x 15 inches Black Door and Remote Controller, DC 12V, Best High Altitude Performance, Ideal for RVers' Everyday Use - Dicor BT-1834-1 Butyl Seal Tape - 1/8" x 3/4" x 30' Repair Tape for RV, Trailer, Motorhome, Window, and Vent Sealing - Camco 10423 1/2" Temperature and Pressure Relief Valve with 4" Epoxy-Coated Probe , Brown --- ## Why Shop on Desertcart? - ๐Ÿ›’ **Trusted by 1.3+ Million Shoppers** โ€” Serving international shoppers since 2016 - ๐ŸŒ **Shop Globally** โ€” Access 737+ million products across 21 categories - ๐Ÿ’ฐ **No Hidden Fees** โ€” All customs, duties, and taxes included in the price - ๐Ÿ”„ **15-Day Free Returns** โ€” Hassle-free returns (30 days for PRO members) - ๐Ÿ”’ **Secure Payments** โ€” Trusted payment options with buyer protection - โญ **TrustPilot Rated 4.5/5** โ€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/340538180-2-9-gpm-rv-water-heater](https://www.desertcart.tn/products/340538180-2-9-gpm-rv-water-heater) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-15*