---
product_id: 527297586
title: "V53DeN Tankless Water Heaters, Euro White"
brand: "rinnai"
price: "R$43547"
currency: BRL
in_stock: true
reviews_count: 5
category: "Rinnai"
url: https://www.desertcart.com.br/products/527297586-v53den-tankless-water-heaters-euro-white
store_origin: BR
region: Brazil
---

# Natural gas powered Compact 2.6 ft height 81 kW heat output V53DeN Tankless Water Heaters, Euro White

**Brand:** rinnai
**Price:** R$43547
**Availability:** ✅ In Stock

## Summary

> 🔥 Compact power, endless comfort — heat your home like a pro!

## Quick Answers

- **What is this?** V53DeN Tankless Water Heaters, Euro White by rinnai
- **How much does it cost?** R$43547 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/527297586-v53den-tankless-water-heaters-euro-white)

## Best For

- rinnai enthusiasts

## Why This Product

- Trusted rinnai brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Euro White Design:** Modern aesthetic blends seamlessly with upscale interiors
- • **Energy Smart & Certified:** Energy Factor 0.82 with AHRI & CSA certification for efficiency you can trust
- • **Endless Hot Water On Demand:** 5.3 GPM capacity supports multiple fixtures simultaneously
- • **Professional Installation Support:** Dedicated hotline 84-GO-Rinnai ensures smooth setup and peace of mind
- • **Powerful Performance, Minimal Footprint:** Max 81 kW output fits tight spaces like crawl spaces & attics

## Overview

The Rinnai V53DeN is a high-efficiency, natural gas tankless water heater delivering 81 kW of heat in a sleek Euro White design. Perfect for medium to smaller homes, it offers 5.3 gallons per minute of hot water on demand, ideal for simultaneous use across multiple fixtures. Its compact size allows installation in unconventional spaces such as crawl spaces and attics, while AHRI and CSA certifications guarantee reliable energy performance. Professional installation is recommended, supported by Rinnai’s dedicated assistance line.

## Description

Ideal for medium to smaller homes, this compact, exterior model offers the perfect combination of comfort and value.

Review: Excelente producto - Definitivamente el mejor calentador de agua que he tenido, silencioso, ahorrativo, calienta el agua excelente, definitivamente lo recomiendo, de hecho ya lo he recomendado a varios de mis clientes, soy arquitecto y estoy feliz con mi calentador
Review: Great Heater, Terrible Documentation - This is a review of the V53DeN. This is my second Rinnai tankless. The first was for the main house, this second for a master bedroom addition. I've had the first for more than 5 years and it's been wonderful. We didn't need 5.3gpm for a shower and a sink, but I trust Rinnai so I went with them again for the second heater. So far the unit has been great. My complaints have to do with the installation. I could have done it myself, but I hired a professional to help to make sure everything was to code. Neither of us could figure out the electrical from the enclosed instructions. We chased the wires in the diagram enclosed in the heater itself and figured out how to wire it, but no one should have to go through that effort to connect 3 wires. Also, the fitting for the electrical conduit on the bottom of the unit is machine thread not pipe thread. There must be a pipe-to-machine thread adapter that was missing from my unit. I will call Rinnai to find out. Again, the electrical shouldn't be this hard. It wasn't with our first unit. Finally, the box says "Wifi Enabled" but there's nothing in the instructions about how to connect. I don't care because I'm not connecting anyway, but it's just another way Rinnai really flubbed the documentation. Edit: I finally finished the electrical connections 2 months later, no thanks to Rinnai customer help, who eventually stopped responding to my emails. The connection at the unit looks like 3/4" compression to me. I've attached pics in case they help anyone. It's a tight fit and getting at the cleanouts for yearly descaling is going to be tough. I'd skip this model and look for a different from Rinnai.

## Features

- Professional installation required; call 84-GO-Rinnai for assistance.
- Energy Factor of .82 / Uniform Energy Factor of .81
- Maximum output, minimum space. Suitable for installation in non-traditional spaces such as crawl spaces and attics
- Save time with hot water whenever and wherever you need it, any size home, even for simultaneous uses at multiple fixtures
- AHRI and CSA Certified

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MH3C76M |
| Brand | Rinnai |
| Capacity | 5.3 gallons |
| Colour | Euro White |
| Customer Reviews | 4.2 out of 5 stars 211 Reviews |
| Global Trade Identification Number | 00766156011795 |
| Heat Output | 81 Kilowatts |
| Included Components | Water Heater |
| Is Electric | No |
| Item Type Name | Tankless Water Heaters |
| Item Weight | 14.97 kg |
| Item height | 2.6 Feet |
| Manufacturer | Rinnai |
| Model Number | V53DeN |
| Power source | Natural Gas |
| Style | Indoor Installation |
| UPC | 766156011795 |
| Unit Count | 1.0 count |
| Voltage | 120 Volts |
| Wattage | 81000 watts |

## Product Details

- **Brand:** Rinnai
- **Colour:** Euro White
- **Wattage:** 8.1E+4
- **Voltage:** 120 Volts
- **Heat output:** 81 Kilowatts

## Images

![V53DeN Tankless Water Heaters, Euro White - Image 1](https://m.media-amazon.com/images/I/517xsuL7FQL.jpg)

## Questions & Answers

**Q: Is this the outdoor unit? The pictures show both the outdoor and indoor unit.**
A: If you have access to 120v AC power outlet you’ll be able to use this unit. I purchased the 120v unit it located is my shop bathroom.

**Q: Does this come with installation parts? Or just the tank?**
A: You will need assorted valves and pipes to complete the installation.

**Q: mine is a R85 renaul tankless which one will be the same plumbing?**
A: The plumbing pipes are the same on all our units.  --Tashay

**Q: Can I use this with 1/2 water lines?**
A: Yes you can adapt to 1/2" water lines, works fine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excelente producto
*by G***A on 18 December 2024*

Definitivamente el mejor calentador de agua que he tenido, silencioso, ahorrativo, calienta el agua excelente, definitivamente lo recomiendo, de hecho ya lo he recomendado a varios de mis clientes, soy arquitecto y estoy feliz con mi calentador

### ⭐⭐⭐⭐ Great Heater, Terrible Documentation
*by B***R on 18 March 2020*

This is a review of the V53DeN. This is my second Rinnai tankless. The first was for the main house, this second for a master bedroom addition. I've had the first for more than 5 years and it's been wonderful. We didn't need 5.3gpm for a shower and a sink, but I trust Rinnai so I went with them again for the second heater. So far the unit has been great. My complaints have to do with the installation. I could have done it myself, but I hired a professional to help to make sure everything was to code. Neither of us could figure out the electrical from the enclosed instructions. We chased the wires in the diagram enclosed in the heater itself and figured out how to wire it, but no one should have to go through that effort to connect 3 wires. Also, the fitting for the electrical conduit on the bottom of the unit is machine thread not pipe thread. There must be a pipe-to-machine thread adapter that was missing from my unit. I will call Rinnai to find out. Again, the electrical shouldn't be this hard. It wasn't with our first unit. Finally, the box says "Wifi Enabled" but there's nothing in the instructions about how to connect. I don't care because I'm not connecting anyway, but it's just another way Rinnai really flubbed the documentation. Edit: I finally finished the electrical connections 2 months later, no thanks to Rinnai customer help, who eventually stopped responding to my emails. The connection at the unit looks like 3/4" compression to me. I've attached pics in case they help anyone. It's a tight fit and getting at the cleanouts for yearly descaling is going to be tough. I'd skip this model and look for a different from Rinnai.

### ⭐⭐⭐⭐⭐ Great product and timely order
*by K***Y on 7 September 2025*

Great product, order delivered timely and in condition expected.

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-07*