---
product_id: 721172639
title: "Silent Fan for Recording, Intelligent Ventilation for Recording Holes 15x30cm with Remote Control and Thermostatic Control, Bleed Fan"
brand: "biowind"
price: "72460 Ft"
currency: HUF
in_stock: false
reviews_count: 5
category: "Biowind"
url: https://www.desertcart.hu/products/721172639-silent-fan-for-recording-intelligent-ventilation-for-recording-holes-15x30cm
store_origin: HU
region: Hungary
---

# Remote control with 10-speed levels 20dB ultra-quiet operation High-precision thermostatic sensor Silent Fan for Recording, Intelligent Ventilation for Recording Holes 15x30cm with Remote Control and Thermostatic Control, Bleed Fan

**Brand:** biowind
**Price:** 72460 Ft
**Availability:** ❌ Out of Stock

## Summary

> 🌬️ Elevate your air game—silent, smart, and effortlessly cool.

## Quick Answers

- **What is this?** Silent Fan for Recording, Intelligent Ventilation for Recording Holes 15x30cm with Remote Control and Thermostatic Control, Bleed Fan by biowind
- **How much does it cost?** 72460 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/721172639-silent-fan-for-recording-intelligent-ventilation-for-recording-holes-15x30cm)

## Best For

- biowind enthusiasts

## Why This Product

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

## Key Features

- • **Remote Speed Mastery:** Fine-tune fan speed from 0 to 10 without leaving your seat—comfort at your fingertips.
- • **Smart Climate Control:** Automatically adjusts ventilation based on precise temperature sensing for balanced airflow.
- • **Whisper-Quiet Comfort:** Operates at a barely-there 20dB, perfect for focused work or restful sleep.
- • **Energy-Savvy Ventilation:** Boosts HVAC efficiency by maximizing airflow while slashing energy costs and carbon footprint.
- • **Sleek & Seamless Installation:** Compact 15x30cm design fits standard vents with plug-and-play ease, blending invisibly into your space.

## Overview

The BIOWIND Silent Recording Fan is a compact, energy-efficient ventilation solution designed for 15x30cm vents. Featuring whisper-quiet 20dB operation, a remote with 10 adjustable speeds, and a high-precision thermostatic sensor, it intelligently balances indoor temperatures by enhancing HVAC airflow. Easy to install and cost-effective, it ensures consistent comfort while reducing energy consumption.

## Description

BIOWIND Silent Recording Fan, Smart Ventilation for Recording Holes 6x12 inch with Remote Control and Thermostatic Control, AC Fan, Heating Cooling, White

Review: I was a bit skeptical of this item at first, had a different product years ago that didn't seem to help. But the second story in our home tends to run 3-5 degrees warmer in the summer than the main floor where the thermostat is located and took the chance that this may help. Installation was quite easy, just make sure you get the right size, loved that they had a variety of size choices unlike many other competitors. I admit, it took me a few minutes to understand how to lock in the settings correctly, but got them eventually. The highest fan speed is a bit noisy, but we are a fan family and it's more just like background white noise. And we'll take the noise because the velocity with which it pulls the air is quite strong, you can feel it from several feet away! We are very happy with the unit, when the AC is running, it cools the room to the exact same temperature as the thermostat is set, even a degree lower sometimes! That being said, you have to understand how it works. You program the cooling temperature lower than the thermostat setting by a few degrees, but not colder than the temperature of the air when the AC is blowing. The fan should be off until the AC starts blowing, and once it senses colder air, the fan turns on. This means that when the AC is actively blowing, it makes a significant difference in the room temperature. However, if there are longer periods when the AC is not blowing, the room temperature will creep back up because the unit is off (as it should be since it would then be pulling in hotter air just sitting in the vents). Just a word of caution so you have realistic expectations. My only minor complaint is that it does seem to take a couple minutes to turn on after the AC starts blowing, and stays on for a couple minutes after the AC clicks off. But it's a minor issue and does not seem to detract from overall performance.
Review: It works as intended. We have a centralized heating and we are looking for this kinds of vents. Our master bedroom heated faster compare as before. This will help save electricity as we only need the comfortable temperature on our bedroom and this helps a lot to heat it fast and the heater will turn off earlier than normal. And this vents is more attractive than typical vents. I installed the wire inside drywall and it looks clean.

## Features

- Silent Recording Fan - A quiet fan system designed to improve the airflow of walls and floors of HVAC systems to increase home comfort.
- ELIMINATE Uneven Ambient Temperatures - Intelligent biovent ventilation equipped with programmable LED driver and high-precision temperature sensor to work with HLKC. You can automatically turn on the ventilation fan to heat or cool the rooms at the right time.
- New Upgraded Remote Control: Adjust the fan speed (level 0-10) remotely to meet different user needs and create a perfect balance between noise and comfort. No need to get up, more comfortable.
- ENERGY SAVING & EFFICIENCY & COST EFFICIENCY - These fan gain fans are more energy efficient for traditional AC and cooling devices. You depend on airflow to improve indoor temperature and circulation, maximizing heating or cooling of your HVAC system with minimal power consumption. In addition, this smart ventilation continues to work even after the HVAC system is shut down and attracts little heat or cold air into your home. Help you save more energy and energy costs.
- Compact & Easy to Install The Biowind Smart detection fan is small and easy to move or install, making it convenient to use. Only suitable for vents with a size of 6" x 12". Rated power: 6 W, AC input: 100-240 VAC. Airflow: 200 CFM. Noise level: 20dB Wall adapter included, plug and play.
- Economical: Compared with large air conditioners and cooling devices, amplification fans are relatively inexpensive and affordable, making them accessible to ordinary households.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D3HM7386 |
| Auto Shutoff | Yes |
| Brand | BIOWIND |
| Color | White-417 |
| Customer Reviews | 3.9 3.9 out of 5 stars (146) |
| Date First Available | 24 March 2025 |
| Item Weight | 776 g |
| Material | Aluminum |
| Model Number | HZD-612-W |
| Noise Level | 20 Decibels |
| Power / Wattage | 6 watts |
| Product Dimensions | 19.05 x 4.98 x 34.98 cm; 775.64 g |
| Special Features | Remote Controlled |

## Product Details

- **Brand:** BIOWIND
- **Colour:** White-417
- **Electric fan design:** Exhaust Fan
- **Mounting type:** Wall Mount, Floor Mount
- **Power source:** AC
- **Product dimensions:** 191D x 50W x 350H millimeters
- **Recommended uses for product:** Exhausting, Ventilating
- **Room type:** Living Room
- **Special features:** Remote Controlled
- **Style:** Modern

## Images

![Silent Fan for Recording, Intelligent Ventilation for Recording Holes 15x30cm with Remote Control and Thermostatic Control, Bleed Fan - Image 1](https://m.media-amazon.com/images/I/619mZmjYTCL.jpg)
![Silent Fan for Recording, Intelligent Ventilation for Recording Holes 15x30cm with Remote Control and Thermostatic Control, Bleed Fan - Image 2](https://m.media-amazon.com/images/I/61eOSwS9vsL.jpg)
![Silent Fan for Recording, Intelligent Ventilation for Recording Holes 15x30cm with Remote Control and Thermostatic Control, Bleed Fan - Image 3](https://m.media-amazon.com/images/I/61jL3j4HbpL.jpg)
![Silent Fan for Recording, Intelligent Ventilation for Recording Holes 15x30cm with Remote Control and Thermostatic Control, Bleed Fan - Image 4](https://m.media-amazon.com/images/I/61moxrtur5L.jpg)
![Silent Fan for Recording, Intelligent Ventilation for Recording Holes 15x30cm with Remote Control and Thermostatic Control, Bleed Fan - Image 5](https://m.media-amazon.com/images/I/61q0jeHP7dL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***R on 18 August 2025*

I was a bit skeptical of this item at first, had a different product years ago that didn't seem to help. But the second story in our home tends to run 3-5 degrees warmer in the summer than the main floor where the thermostat is located and took the chance that this may help. Installation was quite easy, just make sure you get the right size, loved that they had a variety of size choices unlike many other competitors. I admit, it took me a few minutes to understand how to lock in the settings correctly, but got them eventually. The highest fan speed is a bit noisy, but we are a fan family and it's more just like background white noise. And we'll take the noise because the velocity with which it pulls the air is quite strong, you can feel it from several feet away! We are very happy with the unit, when the AC is running, it cools the room to the exact same temperature as the thermostat is set, even a degree lower sometimes! That being said, you have to understand how it works. You program the cooling temperature lower than the thermostat setting by a few degrees, but not colder than the temperature of the air when the AC is blowing. The fan should be off until the AC starts blowing, and once it senses colder air, the fan turns on. This means that when the AC is actively blowing, it makes a significant difference in the room temperature. However, if there are longer periods when the AC is not blowing, the room temperature will creep back up because the unit is off (as it should be since it would then be pulling in hotter air just sitting in the vents). Just a word of caution so you have realistic expectations. My only minor complaint is that it does seem to take a couple minutes to turn on after the AC starts blowing, and stays on for a couple minutes after the AC clicks off. But it's a minor issue and does not seem to detract from overall performance.

### ⭐⭐⭐⭐⭐ Review
*by L***U on 6 April 2025*

It works as intended. We have a centralized heating and we are looking for this kinds of vents. Our master bedroom heated faster compare as before. This will help save electricity as we only need the comfortable temperature on our bedroom and this helps a lot to heat it fast and the heater will turn off earlier than normal. And this vents is more attractive than typical vents. I installed the wire inside drywall and it looks clean.

### ⭐⭐⭐⭐⭐ Review
*by E***U on 30 December 2025*

One of the best investments I ever made! Before, my bedroom struggled to get to the same temp as other rooms. Now, the booster equalizes the situation by adding enough airflow to bring hot or cold air into that room! Needs a bit of time to understand how the setpoints vs duct temperature work but once you understand the principles of on-demand fan on/off settings, it worked great! Pictures within the manual to visualize temperature settings help too.

## Frequently Bought Together

- BIOWIND Quiet Register Booster Fan, Smart Register Vent Fits 6" x 12" Register Holes with Remote Control and Thermostat Control, Heating Cooling AC Vent Fan - White
- EZ-FLO 12 x 6 Inch (Duct Opening) White Return Air Vent Cover for Wall or Ceiling, 13-3/4 Inch x 7-3/4 Inch (Overall Dimensions), Solid Steel Return Air Grille, HVAC Air Return, 61626

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**Shop now:** [https://www.desertcart.hu/products/721172639-silent-fan-for-recording-intelligent-ventilation-for-recording-holes-15x30cm](https://www.desertcart.hu/products/721172639-silent-fan-for-recording-intelligent-ventilation-for-recording-holes-15x30cm)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-09*