---
product_id: 15542196
title: "Navien Nr-180a Condensing Tankless Water Heater with Pump and Buffer Tank, Propane Gas"
brand: "navien"
price: "26916 kr"
currency: DKK
in_stock: false
reviews_count: 1
category: "Hi"
url: https://www.desertcart.dk/products/15542196-navien-nr-180a-condensing-tankless-water-heater-with-pump-buffer
store_origin: DK
region: Denmark
---

# Navien Nr-180a Condensing Tankless Water Heater with Pump and Buffer Tank, Propane Gas

**Brand:** navien
**Price:** 26916 kr
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Navien Nr-180a Condensing Tankless Water Heater with Pump and Buffer Tank, Propane Gas by navien
- **How much does it cost?** 26916 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/15542196-navien-nr-180a-condensing-tankless-water-heater-with-pump-buffer)

## Best For

- navien enthusiasts

## Why This Product

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

## Description

Features: -Ultra Condensing Efficiency; -Tankless Heater Extended Life cycle; -Endless Hot Water Supply; -Easy installation and PVC venting; -Environmentally Green-Friendly; Specifications: Fuel Type: Liquid Propane; Vent Type: Direct; GPM: 7.0 GPM @ 45 Degree Rise, 4.0 GPM @ 77 Degree Rise; Storage Type: Tankless; Coils Quantity: 1; Installation Location: Indoor; Maximum Output Capacity (BTU): 155,000; Minimum Output Capacity (BTU): 17,000; Energy Factor: 0.91; Minimum Flow Rate (GPM): 0; Voltage (Volts): 120; Phase: 1; Frequency (Hertz): 60; Primary Vent Pipe Diameter (Inches): 3; Ignition: Electronic Ignition; Connection Sizes: 3/4 NP for Cold Water Inlet, Hot Water Inlet and Gas Inlet; Water Pressure (min-max): 15 - 150 PSI; Power Supply: 120VAC, 60Hz 200W (max 2A); Primary and Condensing Heat Exchanger Material: Stainless Steel; Gas Connection Size (Inches): 3/4; Cold Water Inlet (Inches): 3/4; Hot Water Outlet (Inches): 3/4; Product Height (Inches): 28; Product Width (Inches): 17; Product Depth (Inches): 12; Product Weight (Pounds): 86; Parts Warranty (Years): 5; Heat Exchanger Warranty (Years): 15;

## Features

- 98 percent thermal efficiency. 0.96 energy factor
- 17000 - 199000 BTU/hr
- Flow rates - At 35 Degree Fahrenheit Rise : 10 GPM, At 45 Degree Fahrenheit Rise : 7.7 GPM
- Easy installation and PVC venting
- Includes NR-10DU remote control
- ›See more product details

## Images

![Navien Nr-180a Condensing Tankless Water Heater with Pump and Buffer Tank, Propane Gas - Image 1](https://images-na.ssl-images-amazon.com/images/I/31CJuCcgHGL.jpg)
![Navien Nr-180a Condensing Tankless Water Heater with Pump and Buffer Tank, Propane Gas - Image 2](https://images-na.ssl-images-amazon.com/images/I/41sDp4bpy5L.jpg)
![Navien Nr-180a Condensing Tankless Water Heater with Pump and Buffer Tank, Propane Gas - Image 3](https://images-na.ssl-images-amazon.com/images/I/31CaY-M7dnL.jpg)
![Navien Nr-180a Condensing Tankless Water Heater with Pump and Buffer Tank, Propane Gas - Image 4](https://images-na.ssl-images-amazon.com/images/I/31cF8LgPqeL.jpg)
![Navien Nr-180a Condensing Tankless Water Heater with Pump and Buffer Tank, Propane Gas - Image 5](https://images-na.ssl-images-amazon.com/images/I/41CGfM-EZIL.jpg)

## Customer Reviews

### ⭐ Head Ache
*by M***S on January 4, 2016*

After 6 months trying to work with Navien to get this thing operating.  Seller does not return messages.  Plumber expense has eclipsed original purchase price and not to far to equal.  Navien claims that their warranty only covers original purchaser where I purchased this appliance from Amazon NEW.

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**Shop now:** [https://www.desertcart.dk/products/15542196-navien-nr-180a-condensing-tankless-water-heater-with-pump-buffer](https://www.desertcart.dk/products/15542196-navien-nr-180a-condensing-tankless-water-heater-with-pump-buffer)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-05*