---
product_id: 63787088
title: "Cool Attic CX24BDM-2SPD Belt Drive 2-Speed Whole House Fan with Shutter, Exhaust Fan, 24-Inch"
brand: "cool attic"
price: "฿24704"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/63787088-cool-attic-cx24bdm-2spd-belt-drive-2-speed-whole-house
store_origin: TH
region: Thailand
---

# 2-speed belt drive motor 7800 CFM max airflow 10-year limited warranty Cool Attic CX24BDM-2SPD Belt Drive 2-Speed Whole House Fan with Shutter, Exhaust Fan, 24-Inch

**Brand:** cool attic
**Price:** ฿24704
**Availability:** ❌ Out of Stock

## Summary

> 🌬️ Cool your home, not your style — stay ahead with silent, smart ventilation!

## Quick Answers

- **What is this?** Cool Attic CX24BDM-2SPD Belt Drive 2-Speed Whole House Fan with Shutter, Exhaust Fan, 24-Inch by cool attic
- **How much does it cost?** ฿24704 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/63787088-cool-attic-cx24bdm-2spd-belt-drive-2-speed-whole-house)

## Best For

- cool attic enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable powder-coated steel venturi and automatic shutter with 95%+ air closure for weather resistance.
- • **Whisper-Quiet Power:** Dual self-aligning ball bearings and precision-balanced 4-blade aluminum fan ensure silent, reliable airflow.
- • **Energy-Smart Cooling:** 2-speed, 1/3 HP motor efficiently ventilates 2,000-3,000 sq. ft. homes, slashing cooling costs.
- • **Vibration-Free Comfort:** Re-engineered bracing system virtually eliminates vibration for a stable, noise-free operation.
- • **Effortless Installation:** Joist-in/joist-out ceiling mount with included wall switch for seamless setup and control.

## Overview

The Cool Attic CX24BDM-2SPD is a 24-inch belt drive whole house fan designed for 2,000-3,000 sq. ft. homes. Featuring a 2-speed, thermally protected 1/3 HP motor, it delivers up to 7,800 CFM airflow to efficiently reduce cooling costs. Its powder-coated finish, automatic shutter, and vibration-eliminating bracing system ensure durability and quiet operation. Backed by a 10-year warranty, this fan offers professional-grade ventilation with easy joist-in/joist-out installation and a convenient wall switch.

## Description

Specification:  • Overall Dimension: 29 x 29 x 14 inches • Item Weight: 56 pounds • Material: White powder-coat finish • Size: 24-Inch • Horsepower: ½ HP • Warranty: 10 Years The cool attic 24 in. belt drive 2-speed whole house fan is designed for houses with 2,000 to 3,000 sq. ft. attics. It offers an efficient way to reduce cooling costs, while keeping your whole house more comfortable. It works by pulling fresh air in from the outside and expelling the warm air up into the attic and pushing it out through your attic exhaust vents. This unit requires a minimum of 10-12 sq. ft. of net free exhaust vent area to perform quietly and efficiently. Dual, self-aligning ball bearing mechanisms, and precision-balanced 4-blade aluminum fan assembly, contribute to quiet, reliable performance and longevity.  The 2-speed whole house fan offers an efficient way to reduce cooling costs by pulling fresh air in from the outside, expelling the warm air up into the attic, and pushing it out through your attic exhaust vents. Dual, self-aligning ball bearing mechanisms and a precision-balanced 4-blade fan assembly contribute to quiet, reliable performance and longevity.  The CX24BDM-2SPD 24-inch Cool Attic Belt Drive Whole House Fan offers an energy efficient way to trim cooling costs while keeping your entire home more comfortable and is belt-driven for quieter operation. It is suitable for a home with a 2,000 - 3,000 square foot attic. It allows joist-in or joist-out installation, for ceiling mount application only. Requires 10-12 square feet of net free air attic exhaust vent area. Rough opening is 29 1/4" x 32". It includes a white automatic shutter and a 2-speed switch with wall plate. Tough steel motor struts, virtually eliminate vibration. Precision-balanced aluminum 4-blade fan assembly for greater air movement. Powder coated steel venturi for enhanced durability. CFM: 7,800 (high), 5,400 (low). The 2-speed thermally protected 1/3 HP 5 amp, 115 volt/60 hertz PSC motor pulls hot air from the living area and expels it through your attic exhaust vents. It is covered by a 10-year limited warranty.

## Features

- WHOLE HOUSE FAN: The cool attic 24 in. belt drive 2-speed whole house fan is designed for houses with 2,000 to 3,000 sq. ft. attics. It offers an efficient way to reduce cooling costs, while keeping your whole house more comfortable. It features a powder coated finish for weather resistance.
- ATTIC FAN: It works by pulling fresh air in from the outside and expelling the warm air up into the attic and pushing it out through your attic exhaust vents. This unit requires a minimum of 10-12 sq. ft. of net free exhaust vent area to perform quietly and efficiently.
- BELT DRIVE FAN: Dual, self-aligning ball bearing mechanisms, and precision-balanced 4-blade aluminum fan assembly, contribute to quiet, reliable performance and longevity. This unit requires a minimum of 8-10 sq. ft. of net free exhaust vent area to perform quietly and efficiently. 30-inch white, powder coated finish automatic shutter has 95% plus air closure
- FAN WITH SHUTTER: It has Joist-in/joist out installation with steel venturi for enhanced durability. It ensures CFM high and low ratings at 4600 and 3200 to effectively ventilate single story single family sized homes. Re-engineered bracing system creates a more stable motor mount, is stronger than tube-style bracing, and virtually eliminates vibration. It provides proper ventilation of attic space.
- EXHAUST FAN: It has precision-balanced aluminum fan blade assembly with 4 blades with CFM of 7,800/5,400, 2-speed, thermally protected PSC motor for 2,000 - 3,000 square feet on one story and Left Bowl Length is 14.9. High/low/off wall switch is included.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Cool Attic |
| Part Number | CX24BDM-2SPD |
| Product Dimensions | 73.66 x 73.66 x 35.56 cm; 20.87 kg |
| Item model number | CX24BDM-2SPD |
| Size | 24-Inch Whole House Fan |
| Colour | White, Belt Drive 2-speed |
| Style | CX24BDM-2SPD |
| Finish | powder - coated white |
| Power Source | Corded Electric |
| Voltage | 115 Volts |
| Wattage | 7.5 watts |
| Item Package Quantity | 1 |
| Air Flow Capacity | 3092 Cubic Feet Per Minute |
| Special Features | Belt Drive, Automatic Shutter |
| Included Components | Cord |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 20.9 kg |

## Product Details

- **Brand:** Cool Attic
- **Colour:** White, Belt Drive 2-speed
- **Electric fan design:** Exhaust Fan
- **Power source:** Corded Electric
- **Style:** CX24BDM-2SPD
- **Product dimensions:** 35.6D x 73.7W x 73.7H centimetres
- **Room type:** Bedroom
- **Special feature:** Belt Drive, Automatic Shutter
- **Recommended uses for product:** Cooling, Exhausting
- **Wattage:** 7.5 watts

## Images

![Cool Attic CX24BDM-2SPD Belt Drive 2-Speed Whole House Fan with Shutter, Exhaust Fan, 24-Inch - Image 1](https://m.media-amazon.com/images/I/71+43c903WL.jpg)
![Cool Attic CX24BDM-2SPD Belt Drive 2-Speed Whole House Fan with Shutter, Exhaust Fan, 24-Inch - Image 2](https://m.media-amazon.com/images/I/81yXjAkhGYL.jpg)
![Cool Attic CX24BDM-2SPD Belt Drive 2-Speed Whole House Fan with Shutter, Exhaust Fan, 24-Inch - Image 3](https://m.media-amazon.com/images/I/81KJnd3hYEL.jpg)
![Cool Attic CX24BDM-2SPD Belt Drive 2-Speed Whole House Fan with Shutter, Exhaust Fan, 24-Inch - Image 4](https://m.media-amazon.com/images/I/81yJEGQS7WL.jpg)
![Cool Attic CX24BDM-2SPD Belt Drive 2-Speed Whole House Fan with Shutter, Exhaust Fan, 24-Inch - Image 5](https://m.media-amazon.com/images/I/81jlAkm8BhL.jpg)

## Available Options

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

---

## 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.co.th/products/63787088-cool-attic-cx24bdm-2spd-belt-drive-2-speed-whole-house](https://www.desertcart.co.th/products/63787088-cool-attic-cx24bdm-2spd-belt-drive-2-speed-whole-house)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-08*