--- product_id: 38217944 title: "RV-550 Tankless Water Heater - Wall Vented" brand: "precisiontemp" price: "AR$426654" currency: ARS in_stock: false reviews_count: 8 url: https://www.desertcart.com.ar/products/38217944-rv-550-tankless-water-heater-wall-vented store_origin: AR region: Argentina --- # RV-550 Tankless Water Heater - Wall Vented **Brand:** precisiontemp **Price:** AR$426654 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** RV-550 Tankless Water Heater - Wall Vented by precisiontemp - **How much does it cost?** AR$426654 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/38217944-rv-550-tankless-water-heater-wall-vented) ## Best For - precisiontemp enthusiasts ## Why This Product - Trusted precisiontemp brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Review: EXCELLET PRODUCT I RECOMMENDED 100 percent - WOW! What Can I say but this is a 10 Star if you had that Rating. Like all other I started doing my research on this product and I was undecided weather to purchase it or not. Just because of the few people that feel this product does not perform. I am SO GLAD that I did buy this product that I will be an advocate for this company anytime! I purchased this product and I install it myself I can tell you that the video on youtube is all it takes to do a successful installation. At the end of my installation I started the unit immediately and I got warm water however not too hot at first then my doubts started to sink in. However the next day I was able to call customer support and immediately after 5 minutes of troubleshooting we solved the problem. It turn out to be a bad LP regulator on my 5th wheel camper. The tech guy from Precision Temp basically told me to turn all burners on my stove and then crank the hot water and see if the flames go down, sure enough it did. Well needless to say after I went to the campground store in less than 10 minutes my problem was solved. NICE HOT water I took an hour long shower to test this equipment water temp from the faucet 50 degrees incoming outgoing about 130 degrees perfect HOT water all I wanted no running out of hot water anymore. Our 5th wheel has two full bath Heritage Glenn 356QB model. I open all the faucets and the two showers at the same time and all HOT water. What a Nice Product! my only regret is not doing this before. If you are undecided about buying this product or any questions about it I am happy to share any questions about my own personal experience with it. cachinbo@yahoo.com send me an email there and I gladly will help. Regards to all Review: Impressive unit - I love this unit. We live full time in our rig. When I started considering a tankless water heater, I heard a lot of pros and cons. This unit has erased any doubt that tankless is the way to go. My rig has a full sized bath tub and my wife loves that she can fill the tub completely with hot water. Although this unit is on the pricey side, it’s well worth the money. I did have a thermistor go bad but Precision Temps tech support walk me through diagnostics and got me up and running temporarily until the replacement part arrived. They were very helpful and impressive. Thanks Gary at Precision Temp. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00HRH6T2W | | Brand | PrecisionTemp | | Brand Name | PrecisionTemp | | Capacity | 10 Gallons | | Customer Reviews | 4.4 out of 5 stars 32 Reviews | | Is Electric | Yes | | Item Weight | 32 Pounds | | Manufacturer | PrecisionTemp | | Model Number | RV-550 | | Mount Type | Wall | | Power Source | Ac/dc | | Special Feature | Vented | | Special Features | Vented | | Style Name | Indoor Installation | | UPC | 748252496522 | | Voltage | 12 Volts | ## Product Details - **Brand:** PrecisionTemp - **Special Feature:** Vented - **Voltage:** 12 Volts - **Mounting Type:** Wall - **Manufacturer:** PrecisionTemp ## Images ![RV-550 Tankless Water Heater - Wall Vented - Image 1](https://m.media-amazon.com/images/I/6149g1gFq9L.jpg) ![RV-550 Tankless Water Heater - Wall Vented - Image 2](https://m.media-amazon.com/images/I/71pzJdlSCYL.jpg) ![RV-550 Tankless Water Heater - Wall Vented - Image 3](https://m.media-amazon.com/images/I/81hIXgfbWvL.jpg) ![RV-550 Tankless Water Heater - Wall Vented - Image 4](https://m.media-amazon.com/images/I/81v6O5qCQHL.jpg) ![RV-550 Tankless Water Heater - Wall Vented - Image 5](https://m.media-amazon.com/images/I/81XatZvC3jL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ EXCELLET PRODUCT I RECOMMENDED 100 percent *by J***E on September 14, 2017* WOW! What Can I say but this is a 10 Star if you had that Rating. Like all other I started doing my research on this product and I was undecided weather to purchase it or not. Just because of the few people that feel this product does not perform. I am SO GLAD that I did buy this product that I will be an advocate for this company anytime! I purchased this product and I install it myself I can tell you that the video on youtube is all it takes to do a successful installation. At the end of my installation I started the unit immediately and I got warm water however not too hot at first then my doubts started to sink in. However the next day I was able to call customer support and immediately after 5 minutes of troubleshooting we solved the problem. It turn out to be a bad LP regulator on my 5th wheel camper. The tech guy from Precision Temp basically told me to turn all burners on my stove and then crank the hot water and see if the flames go down, sure enough it did. Well needless to say after I went to the campground store in less than 10 minutes my problem was solved. NICE HOT water I took an hour long shower to test this equipment water temp from the faucet 50 degrees incoming outgoing about 130 degrees perfect HOT water all I wanted no running out of hot water anymore. Our 5th wheel has two full bath Heritage Glenn 356QB model. I open all the faucets and the two showers at the same time and all HOT water. What a Nice Product! my only regret is not doing this before. If you are undecided about buying this product or any questions about it I am happy to share any questions about my own personal experience with it. cachinbo@yahoo.com send me an email there and I gladly will help. Regards to all ### ⭐⭐⭐⭐⭐ Impressive unit *by J***E on May 6, 2019* I love this unit. We live full time in our rig. When I started considering a tankless water heater, I heard a lot of pros and cons. This unit has erased any doubt that tankless is the way to go. My rig has a full sized bath tub and my wife loves that she can fill the tub completely with hot water. Although this unit is on the pricey side, it’s well worth the money. I did have a thermistor go bad but Precision Temps tech support walk me through diagnostics and got me up and running temporarily until the replacement part arrived. They were very helpful and impressive. Thanks Gary at Precision Temp. ### ⭐⭐⭐⭐⭐ Simple DIY install. Money well spent *by C***. on January 15, 2021* The best decision I've ever made since buying my camper. I'm in love with my camper all over again. No more GI showers with a 6 gallon tank of hot water for me. Endless HOT water now. The install was pretty simple in my Surveyor Pilot by Forrest River. I had to widen the opening by an inch. If your looking for an upgrade, look no further. The best that money can buy. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/38217944-rv-550-tankless-water-heater-wall-vented](https://www.desertcart.com.ar/products/38217944-rv-550-tankless-water-heater-wall-vented) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-19*