---
product_id: 62012503
title: "Grant Vortex Blue Combi Oil Boiler Erp, 21 kW With Horizontal Short Flue Kit"
brand: "grant uk"
price: "$8765.91"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/62012503-grant-vortex-blue-combi-oil-boiler-erp-21-kw-horizontal
store_origin: US
region: United States of America
---

# Grant Vortex Blue Combi Oil Boiler Erp, 21 kW With Horizontal Short Flue Kit

**Brand:** grant uk
**Price:** $8765.91
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Grant Vortex Blue Combi Oil Boiler Erp, 21 kW With Horizontal Short Flue Kit by grant uk
- **How much does it cost?** $8765.91 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/62012503-grant-vortex-blue-combi-oil-boiler-erp-21-kw-horizontal)

## Best For

- grant uk enthusiasts

## Why This Product

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

## Description

Grant Vortex Blue Combi Oil Boiler Erp another sophisticated and stylish design from the house of Grant will make your home the convenient space. This regular boiler is available in three sizes 21kW, 26kW and 36kW with two-year guarantee against any technical issue. It is highly efficient with unique features, making this range user-friendly and efficacious for use.This open vent boiler models have many features like a factory-fitted multi-directional flue and high-quality external powder coated casing. Internal, external and combi models are available with two-year guarantee against any kind of technical defeat.Installation of the boiler is very easy.

## Features

- High efficiency
- Best condensing heat exchanger
- Internal Condensate Trap
- Neon diagnostic indicators
- 10 years guarantee when installed by a G-One accredited installer

## Images

![Grant Vortex Blue Combi Oil Boiler Erp, 21 kW With Horizontal Short Flue Kit - Image 1](https://images-eu.ssl-images-amazon.com/images/I/31DQu9-iTyL.jpg)
![Grant Vortex Blue Combi Oil Boiler Erp, 21 kW With Horizontal Short Flue Kit - Image 2](https://images-eu.ssl-images-amazon.com/images/I/41h4FrEYUyL.jpg)
![Grant Vortex Blue Combi Oil Boiler Erp, 21 kW With Horizontal Short Flue Kit - Image 3](https://images-eu.ssl-images-amazon.com/images/I/51qbd0l1jsL.jpg)
![Grant Vortex Blue Combi Oil Boiler Erp, 21 kW With Horizontal Short Flue Kit - Image 4](https://images-eu.ssl-images-amazon.com/images/I/41YoGIaSygL.jpg)

---

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**Shop now:** [https://www.desertcart.us/products/62012503-grant-vortex-blue-combi-oil-boiler-erp-21-kw-horizontal](https://www.desertcart.us/products/62012503-grant-vortex-blue-combi-oil-boiler-erp-21-kw-horizontal)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-28*