---
product_id: 38217967
title: "Reliance 6-40-NBCS 400 40000 BTU Short Natural Gas Water Heater, 40 gallon"
brand: "brand: reliance"
price: "€ 1570.31"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.hr/products/38217967-reliance-6-40-nbcs-400-40000-btu-short-natural-gas
store_origin: HR
region: Croatia
---

# Reliance 6-40-NBCS 400 40000 BTU Short Natural Gas Water Heater, 40 gallon

**Brand:** brand: reliance
**Price:** € 1570.31
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Reliance 6-40-NBCS 400 40000 BTU Short Natural Gas Water Heater, 40 gallon by brand: reliance
- **How much does it cost?** € 1570.31 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/38217967-reliance-6-40-nbcs-400-40000-btu-short-natural-gas)

## Best For

- brand: reliance enthusiasts

## Why This Product

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

## Description

40 gallon, natural gas water heater, short, 40, 000 btu, 2" insulation, for installations up to 10, 100', .62 energy factor, recovery at a 90 degrees rise-gallons/hours 41, first hour rating 69, draft diverter outlet size: 3" with integrated Adapter for 4" vent option, t & p relief valve, glass lined tank, anode rod, pex polymer lined heat trap nipples, pex dip tube, next generation fvir approved, stainless steel flame arrestor, air intake entire base of heater, door mounted manual reset temperature cut off, self powered Honeywell millivolt Generator gas control valve, unit dimensions: 51-1/2"H x 22"d, 6 year tank & parts warranty, not for use in mobile/manufactured home installation, will void warranty meets new naeca 2015 efficiency standards.

## Features

- Pex polymer lined heat trap nipples
- Aluminum anode rod
- For installations up to 10
- ›See more product details

## Images

![Reliance 6-40-NBCS 400 40000 BTU Short Natural Gas Water Heater, 40 gallon - Image 1](https://images-na.ssl-images-amazon.com/images/I/31j6aHAO1dL.jpg)

## Customer Reviews

### ⭐ 







  
  
    HORRIBLE RIGHT FROM THE GET GO
  

*by K***R on Reviewed in the United States on January 15, 2017*

Would give minus stars if possible. It took six weeks to receive this item. When it arrived it had multiple dents and broken controls. Not at all what was expected from a well-known brand. Very disappointed. The only saving grace was a no questions asked free home pick up return.

---

## 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.hr/products/38217967-reliance-6-40-nbcs-400-40000-btu-short-natural-gas](https://www.desertcart.hr/products/38217967-reliance-6-40-nbcs-400-40000-btu-short-natural-gas)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-04*