---
product_id: 191561828
title: "Suncourt ZoneMaster 12-Inch Normally Closed Motorized Damper — Power Open/Spring Close 24V Vent Damper, Transformer Included (ZC212)"
brand: "suncourt"
price: "₩306631"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/191561828-suncourt-zonemaster-12-inch-normally-closed-motorized-damper-power-open
store_origin: KR
region: South Korea
---

# 24V power open / spring close operation Adjustable 0°-90° airflow coupler 12-inch precision airflow control Suncourt ZoneMaster 12-Inch Normally Closed Motorized Damper — Power Open/Spring Close 24V Vent Damper, Transformer Included (ZC212)

**Brand:** suncourt
**Price:** ₩306631
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your air game — precision airflow, zero compromise!

## Quick Answers

- **What is this?** Suncourt ZoneMaster 12-Inch Normally Closed Motorized Damper — Power Open/Spring Close 24V Vent Damper, Transformer Included (ZC212) by suncourt
- **How much does it cost?** ₩306631 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/191561828-suncourt-zonemaster-12-inch-normally-closed-motorized-damper-power-open)

## Best For

- suncourt enthusiasts

## Why This Product

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

## Key Features

- • **Smart Power Dynamics:** Normally closed design ensures energy-saving power-open operation only when needed—cut costs, not comfort.
- • **Plug & Play Integration:** Seamlessly fits existing zone control systems or runs independently with included UL-listed 24VAC transformer.
- • **Precision Airflow Mastery:** Control your indoor climate with exact 12-inch damper precision for ultimate comfort and efficiency.
- • **Built to Last & Worry-Free:** Durable motor with free-wheeling coupling extends lifespan, backed by a solid 3-year warranty for peace of mind.
- • **Customizable Airflow Tuning:** Patented adjustable coupler lets you fine-tune airflow from 0° to 90°, tailored perfectly to your space.

## Overview

The Suncourt ZoneMaster 12-Inch Motorized Damper offers high-efficiency, precision airflow control with a normally closed, power-open design. Featuring a patented adjustable coupler for customizable ventilation, it integrates effortlessly with existing HVAC zoning systems or operates independently via the included 24VAC transformer. Durable, easy to install, and backed by a 3-year warranty, it’s engineered to optimize indoor air quality and energy savings.

## Description

Suncourt ZoneMaster 12-Inch Normally Closed Motorized Damper — Power Open/Spring Close 24V Vent Damper, Transformer Included (ZC212)

## Features

- PRECISION AIRFLOW CONTROL: The Suncourt ZoneMaster Motorized Damper controls airflow in 12" HVAC zoning, fresh air intake, and make-up air applications—improving air quality, comfort, and energy efficiency. The damper is Normally Closed (Power Open), remaining closed when unpowered and opening when powered.
- ADJUSTABLE CUSTOM AIRFLOW: The 12 inch duct damper features a patented 0°-90° adjustable coupler, allowing fine-tuned airflow control in both powered and unpowered positions.
- SEAMLESS INTEGRATION: The damper is designed to work with existing zone control systems or operates independently using the included UL-listed 24VAC/20VA plug-in transformer. SEAMLESS INTEGRATION: The damper is designed to work with existing zone control systems or operates independently using the included UL-listed 24VAC/20VA plug-in transformer.
- DURABLE & EASY INSTALLATION: The 24V zone control damper features a simple two-wire installation and a free-wheeling motor coupling to extend motor life.
- SAFE & RELIABLE: Delivering trusted performance since 1988, Suncourt motorized vent dampers are backed by a 3 year warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Suncourt |
| Color | Silver |
| Electric fan design | Blower |
| Power Source | Corded Electric |
| Style | Modern |
| Recommended Uses For Product | Air Circulation, Customizing Room Climate |
| Wattage | 6 watts |
| Finish Type | Polished" or "Brushed |
| Blade Length | 12 Inches |
| Voltage | 24 Volts |
| Item Weight | 3.69 Pounds |
| Included Components | 24VAC/20 VA plug-in transformer |
| Indoor/Outdoor Usage | Indoor |
| Model Name | 12 Inch |
| Control Method | Touch |
| Efficiency | High Efficiency |
| Is Cordless? | No |
| Number of Power Levels | 1 |
| Main Power Connector Type | Plug-in transformer (24VAC/20 VA) |
| Manufacturer | Suncourt |
| UPC | 066028022127 |
| Size | 12 Inch |
| Part Number | ZC212 |
| Item Weight | 3.69 pounds |
| Item model number | ZC212 |
| Is Discontinued By Manufacturer | No |
| Finish | Polished" or "Brushed |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Suncourt
- **Color:** Silver
- **Electric fan design:** Blower
- **Power Source:** Corded Electric
- **Style:** Modern
- **Recommended Uses For Product:** Air Circulation, Customizing Room Climate
- **Wattage:** 6 watts
- **Finish Type:** Polished" or "Brushed
- **Blade Length:** 12 Inches
- **Voltage:** 24 Volts

## Images

![Suncourt ZoneMaster 12-Inch Normally Closed Motorized Damper — Power Open/Spring Close 24V Vent Damper, Transformer Included (ZC212) - Image 1](https://m.media-amazon.com/images/I/71V9C7WCHBL.jpg)
![Suncourt ZoneMaster 12-Inch Normally Closed Motorized Damper — Power Open/Spring Close 24V Vent Damper, Transformer Included (ZC212) - Image 2](https://m.media-amazon.com/images/I/816Wj4M10jL.jpg)
![Suncourt ZoneMaster 12-Inch Normally Closed Motorized Damper — Power Open/Spring Close 24V Vent Damper, Transformer Included (ZC212) - Image 3](https://m.media-amazon.com/images/I/81luV9DFIxL.jpg)
![Suncourt ZoneMaster 12-Inch Normally Closed Motorized Damper — Power Open/Spring Close 24V Vent Damper, Transformer Included (ZC212) - Image 4](https://m.media-amazon.com/images/I/81JBA3SCvOL.jpg)
![Suncourt ZoneMaster 12-Inch Normally Closed Motorized Damper — Power Open/Spring Close 24V Vent Damper, Transformer Included (ZC212) - Image 5](https://m.media-amazon.com/images/I/81UQzczQ0LL.jpg)

## Frequently Bought Together

- Suncourt ZoneMaster Fully Adjustable Motorized Airflow Control Zone Damper Air Duct Fan (12 inch), Usually Closed, 24 Volt Thermostat Compatibility, 24VAC/20VA Plug-in Transformer Included, Silver
- SmartZone-4X Control - 4 Zone Controller KIT w/ Temp Sensor - Universal Replacement for Honeywell zoning Panel truezone hz432 & More

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-01*