---
product_id: 502836847
title: "Rinnai Tankless Hot Water Heater / V75IN / Natural Gas / 7.5 GPM, Indoor Installation"
brand: "rinnai"
price: "119721 Ft"
currency: HUF
in_stock: false
url: https://www.desertcart.hu/products/502836847-rinnai-tankless-hot-water-heater-v75in-natural-gas-7-5
store_origin: HU
region: Hungary
---

# Control-R 2.0 app-enabled 7.5 GPM rapid flow 120-month heat exchanger warranty Rinnai Tankless Hot Water Heater / V75IN / Natural Gas / 7.5 GPM, Indoor Installation

**Brand:** rinnai
**Price:** 119721 Ft
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Hot water, smart life—upgrade your flow with Rinnai!

## Quick Answers

- **What is this?** Rinnai Tankless Hot Water Heater / V75IN / Natural Gas / 7.5 GPM, Indoor Installation by rinnai
- **How much does it cost?** 119721 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/502836847-rinnai-tankless-hot-water-heater-v75in-natural-gas-7-5)

## 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

- • **Safety Meets Innovation:** Advanced leak detection and temperature lock features protect your home and family with smart, proactive safeguards.
- • **Eco-Friendly & Efficient:** Low NOx emissions and an impressive energy factor of 0.82 reduce your carbon footprint while saving on utility bills.
- • **Endless Hot Water On Demand:** Experience up to 7.5 gallons per minute of continuous, energy-efficient hot water flow—never run out during your busiest mornings.
- • **Built to Last, Backed to Trust:** Industry-leading 10-year heat exchanger warranty ensures peace of mind and long-term reliability for your home.
- • **Smart Control at Your Fingertips:** Use the Control-R 2.0 mobile app to schedule, monitor, and even set vacation mode remotely—perfect for the tech-savvy professional.

## Overview

The Rinnai V75IN is a high-efficiency, natural gas tankless water heater designed for indoor installation, delivering up to 7.5 gallons per minute of continuous hot water. Featuring smart Control-R 2.0 app integration, advanced safety mechanisms like leak detection and temperature lock, and a robust 10-year heat exchanger warranty, it combines cutting-edge technology with eco-conscious performance for modern homes.

## Description

Rinnai V75IN 7.5 GPM Indoor Low NOx Tankless Natural Gas Water Heater

## Features

- Professional Installation Recommended, call 833-746-6212 for assistance. V75iN HE High Efficiency Tankless Hot Water Heater - Natural Gas: Indoor Installation Only
- Up to 7.5 GPM hot water flow rate (varies by groundwater temp)
- Control-R 2.0 mobile app features timers and schedules throughout the day and allows you to remotely put the system into vacation mode.
- Residential Factory Warranty - 120 months (heat exchanger), 12 months (labor), 60 months (parts)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Rinnai |
| Part number | V75IN |
| Item Weight | 20.7 Kilograms |
| Product Dimensions | 35.66 x 23.55 x 68.33 cm; 20.68 kg |
| Item model number | V75IN |
| Size | 7.5 GPM |
| Color | Indoor Installation |
| Style | Natural Gas |
| Pattern | Heater |
| Power source type | Natural Gas |
| Voltage | 120 Volts |
| Item Package Quantity | 1 |
| Flow Rate | 7.5 Gallons Per Minute |
| Maximum Pressure | 8 Bars |
| Plug Profile | Wall |
| Special Features | Energy Factor of .82 for both gas types, Enhanced scale detection lessens possibility of serious, long-term damage to unit, Leak detection shuts off water to unit to limit property damage, Temperature Lock, Temperature range with controllers: 98ºF - 140ºF |
| Included components | Water Heater |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Rinnai
- **Capacity:** 7.5 Gallons
- **Power source:** Natural Gas
- **Special features:** Energy Factor of .82 for both gas types, Enhanced scale detection lessens possibility of serious, long-term damage to unit, Leak detection shuts off water to unit to limit property damage, Temperature Lock, Temperature range with controllers: 98ºF - 140ºF
- **Colour:** Indoor Installation

## Images

![Rinnai Tankless Hot Water Heater / V75IN / Natural Gas / 7.5 GPM, Indoor Installation - Image 1](https://m.media-amazon.com/images/I/5172h+Xjm-L.jpg)
![Rinnai Tankless Hot Water Heater / V75IN / Natural Gas / 7.5 GPM, Indoor Installation - Image 2](https://m.media-amazon.com/images/I/51tr17jEx-L.jpg)
![Rinnai Tankless Hot Water Heater / V75IN / Natural Gas / 7.5 GPM, Indoor Installation - Image 3](https://m.media-amazon.com/images/I/712bkI7cvxL.jpg)
![Rinnai Tankless Hot Water Heater / V75IN / Natural Gas / 7.5 GPM, Indoor Installation - Image 4](https://m.media-amazon.com/images/I/71GhP2mLeSL.jpg)
![Rinnai Tankless Hot Water Heater / V75IN / Natural Gas / 7.5 GPM, Indoor Installation - Image 5](https://m.media-amazon.com/images/I/71etmurtxoL.jpg)

## Available Options

This product comes in different **Pattern Name, Style** options.

## Questions & Answers

**Q: How does very cold intake water affect performance?**
A: My input water temps change with the seasons, this water  heater controls the amout of heat being produced at the burner, to maintain output water temp. at set levels. I set my water temp to 115F and regardles of input water temp. it stays at the set output.

**Q: Will you please list EVERYTHING you will need to install this unit?**
A: In addition to the Rinnai unit you will need a termination vent kit and a isolation valve kit. (The isolation valve kit is included with all models NOT beginning with "V".)  MyPlumbingStuff

**Q: Is this unit sufficient for Tennessee climate?  I've read somewhere that it was for warmer climate areas (Florida/Texas)**
A: Hi S. French. I live in New England which is mixed climates: Hot/Humid summers and in winter dry/colder climates.  It's an indoor unit, which is in my basement, so I'm not sure how sensitive the climate is related to operation of the unit.  If it were outside I would think it would be of more concern.

**Q: Does this unit come with controller?  rinnai tech said i needed a mc-91-2us controller? do i need to buy separate?**
A: I bought model V65EN.  It came with a wired digital controller.  The installer did not run the wire into the house and mount the controller indoors. 
 He simply set the controller at 120 degrees and left the controller inside the unit.  If I want to change the temp, I have to take the cover of the unit.

## Frequently Bought Together

- Rinnai V75IN Tankless Hot Water Heater, 7.5 GPM, Natural Gas, Indoor Installation
- HYDRO MASTER Tankless Water Heater Service Valve Kit with Pressure Relief Valve 3/4-Inch IPS Isolator Clean Brass
- Hourleey 3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit, with Pressure Relief Valve, Clean Brass

---

## 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.hu/products/502836847-rinnai-tankless-hot-water-heater-v75in-natural-gas-7-5](https://www.desertcart.hu/products/502836847-rinnai-tankless-hot-water-heater-v75in-natural-gas-7-5)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-01*