---
product_id: 388000974
title: "GFK21 Blower Fan Kit for Heatilator GNDC30, NDV3630I, ND3630, ND3630I, ND3630L, NDV3630IL, FK21 GFK21A GFK21B GA3450TA Blower Motor Fan Replacement for Rotom HB-RB66, R7-RB66, NOVUS 30, Security UZY3."
brand: "hiorucet"
price: "302.50 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/388000974-gfk21-blower-fan-kit-for-heatilator-gndc30-ndv3630i-nd3630-nd3630i
store_origin: TN
region: Tunisia
---

# 3000 RPM Speed 120 Volts Power 80 C.F.M Airflow GFK21 Blower Fan Kit for Heatilator GNDC30, NDV3630I, ND3630, ND3630I, ND3630L, NDV3630IL, FK21 GFK21A GFK21B GA3450TA Blower Motor Fan Replacement for Rotom HB-RB66, R7-RB66, NOVUS 30, Security UZY3.

**Brand:** hiorucet
**Price:** 302.50 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate Your Comfort with the GFK21 Blower Fan!

## Quick Answers

- **What is this?** GFK21 Blower Fan Kit for Heatilator GNDC30, NDV3630I, ND3630, ND3630I, ND3630L, NDV3630IL, FK21 GFK21A GFK21B GA3450TA Blower Motor Fan Replacement for Rotom HB-RB66, R7-RB66, NOVUS 30, Security UZY3. by hiorucet
- **How much does it cost?** 302.50 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/388000974-gfk21-blower-fan-kit-for-heatilator-gndc30-ndv3630i-nd3630-nd3630i)

## Best For

- hiorucet enthusiasts

## Why This Product

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

## Key Features

- • **📏 Compact Design:** Perfectly sized at 7.5" x 3.23" x 3.73", fitting snugly in your fireplace setup.
- • **🔇 Noise Reduction:** Designed to minimize sound transmission, ensuring a peaceful ambiance.
- • **🔧 Easy Installation:** Effortlessly upgrade your fireplace with double stick foam pads for a seamless fit.
- • **🌍 Universal Compatibility:** Fits a wide range of Heatilator models, making it a versatile choice for your heating needs.
- • **🔥 High-Temperature Insulation:** Class H insulation rated to withstand up to 392°F, ensuring durability and safety.

## Overview

The GFK21 Blower Fan Kit is a high-performance replacement designed for various Heatilator models, featuring a powerful 3000 RPM motor, 80 C.F.M airflow, and easy installation with noise-reducing foam pads. Its compact design and high-temperature insulation make it a reliable choice for enhancing your fireplace's efficiency.

## Description

GFK21 Blower Fan Kit for Heatilator GNDC30, NDV3630I, ND3630, ND3630I, ND3630L, NDV3630IL, FK21 GFK21A GFK21B GA3450TA Blower Motor Fan Replacement for Rotom HB-RB66, R7-RB66, NOVUS 30, Security UZY3.

## Features

- 【Specifications of The Heatilator GFK21B Blower Fan】 Length x Width x Height: 7.5" x 3.23" x 3.73", Air discharge length: 4.76". The gfk21b fan Insulation: Class H (rated to 392°F). Motor RPM: 3000, Airflow in C.F.M: 80, Volts: 120, Frequency: 60 Hz.
- 【Cross Reference Numbers】FK21, GFK21A, GFK21B, GA3450TA, Rotom HB-RB66, R7-RB66, NOVUS 30, Security UZY3, GFK21.
- 【Installs Easily and Reduces Noise】This replacement heatilator blower comes with double stick foam pads to attach it to the existing fireplace walls. The foam pads also help with stopping any noise created by the fan from being transmited to the sheet metal back wall of the gas insert and making it act like a sound amplifier.
- 【Compatibility】The GFK21 GFK21B fireplace blower fan fit for Heatilator Models EDV3633, EDV3633I, EDV3633IL, GNBC30, GNDC30, GNDH30, GNRC30 , GNRC30E, GNRC30L, GNRC30LE, GNRC30LEB, NB3630 , NB3630M, NB3630MI, NBV3630, NBV3630I, ND3630, ND3630I, ND3630IL, ND3630L, ND3630M, ND3630MI, NDV3630, NDV3630I, NDV3630IL, NDV3630L, NEVO3630, NEVO3630I, NEVO4236, NEVO4236I, NNXT3933, NNXT3933I, NNXT3933IL
- 【Universal Applications】The Heatilator GFK21 blower fan can typically be used in universal applications, so long as adequate mounting space is available. Not limited to the above models.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Noise Level | 80 dB |
| Maximum Rotational Speed | 3000 RPM |
| Cooling Method | Air |
| Voltage | 120 Volts |
| Material Type | Metal |
| Item Dimensions L x W x H | 7.5"L x 3.23"W x 3.73"H |

## Product Details

- **Product Dimensions:** 7.5"L x 3.23"W x 3.73"H
- **Brand:** Hiorucet
- **Voltage:** 120 Volts
- **Cooling Method:** Air
- **Noise Level:** 80 dB
- **Material:** Metal
- **Maximum Rotational Speed:** 3000 RPM
- **Air Flow Capacity:** 8E+1 Cubic Feet Per Minute
- **UPC:** 755749629608
- **Manufacturer:** Hiorucet

## Images

![GFK21 Blower Fan Kit for Heatilator GNDC30, NDV3630I, ND3630, ND3630I, ND3630L, NDV3630IL, FK21 GFK21A GFK21B GA3450TA Blower Motor Fan Replacement for Rotom HB-RB66, R7-RB66, NOVUS 30, Security UZY3. - Image 1](https://m.media-amazon.com/images/I/61rWZr0No9L.jpg)
![GFK21 Blower Fan Kit for Heatilator GNDC30, NDV3630I, ND3630, ND3630I, ND3630L, NDV3630IL, FK21 GFK21A GFK21B GA3450TA Blower Motor Fan Replacement for Rotom HB-RB66, R7-RB66, NOVUS 30, Security UZY3. - Image 2](https://m.media-amazon.com/images/I/716isf9+vgL.jpg)
![GFK21 Blower Fan Kit for Heatilator GNDC30, NDV3630I, ND3630, ND3630I, ND3630L, NDV3630IL, FK21 GFK21A GFK21B GA3450TA Blower Motor Fan Replacement for Rotom HB-RB66, R7-RB66, NOVUS 30, Security UZY3. - Image 3](https://m.media-amazon.com/images/I/717py3anfDL.jpg)
![GFK21 Blower Fan Kit for Heatilator GNDC30, NDV3630I, ND3630, ND3630I, ND3630L, NDV3630IL, FK21 GFK21A GFK21B GA3450TA Blower Motor Fan Replacement for Rotom HB-RB66, R7-RB66, NOVUS 30, Security UZY3. - Image 4](https://m.media-amazon.com/images/I/81PQuSdItCL.jpg)
![GFK21 Blower Fan Kit for Heatilator GNDC30, NDV3630I, ND3630, ND3630I, ND3630L, NDV3630IL, FK21 GFK21A GFK21B GA3450TA Blower Motor Fan Replacement for Rotom HB-RB66, R7-RB66, NOVUS 30, Security UZY3. - Image 5](https://m.media-amazon.com/images/I/71lRtTnPnOL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Can it be mounted and operated vertically?**
A: They give you double sided foam tape for mounting that relies on gravity to hold it in place. I wouldn't use the tape for vertical mounting,  it will fail over time especially if it gets warm. You could use screws to mount it vertically,  but if that means it will be on the side where it is hotter, the fan will probably get too hot and fail over time.  I think these are designed to sit in the bottom where there is cool air that it can draw in and then blow it up over the firebox where the air gets hot and comes out the top.

## Frequently Bought Together

- GFK21 Blower Fan Kit for Heatilator GNDC30, NDV3630I, ND3630, ND3630I, ND3630L, NDV3630IL, FK21 GFK21A GFK21B GA3450TA Blower Motor Fan Replacement for Rotom HB-RB66, R7-RB66, NOVUS 30, Security UZY3.
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-28*