Product Description

The New Z103 chimney damper is an essential functional component for wood-burning stoves, fireplaces, and traditional masonry heating systems.
Its primary purpose is to safely close the chimney after combustion, preventing heat loss and improving overall heating efficiency.

In complex stove constructions with multiple flue channels, the damper also functions as a flow regulator, directing exhaust gases between different chimney paths.
Without a properly designed damper, stable and efficient stove operation is difficult to achieve.

Manufactured entirely from cast iron, the New Z103 damper is designed for long-term use under high-temperature conditions typical of solid-fuel heating appliances.

Key Features

• Made from heat-resistant cast iron for stable performance at high temperatures
• Designed to reduce heat loss after stove operation
• Suitable for traditional and modern stove constructions
• Durable structure with long service life
• Neutral black finish compatible with various stove designs
• Simple mechanical design for reliable daily operation

Product Specifications

Installation and Usage Guide

The New Z103 chimney damper is installed directly into the chimney channel during stove construction or renovation.
The installation opening must match the specified size of 250 × 205 mm to ensure proper sealing and smooth operation.

• Install during stove masonry or maintenance work
• Ensure the damper plate moves freely after installation
• Operate only after complete combustion to avoid smoke accumulation
• Regularly inspect for soot buildup and clean as necessary

Customer Reviews

★★★★☆
“Solid casting quality and precise dimensions. Works well in a traditional brick stove.”

★★★★★
“Reliable cast iron damper, easy to install and operates smoothly.”

Frequently Asked Questions (FAQ)

Is cast iron suitable for chimney dampers?

Yes. Cast iron has been used for stove components for centuries due to its excellent heat resistance, mechanical strength, and long service life.

Can this damper be used in modern stoves?

The New Z103 is suitable for both traditional and modern stove constructions where a mechanical chimney damper is required.

Does the damper require maintenance?

Minimal maintenance is required. Periodic inspection and cleaning from soot deposits is recommended for optimal operation.

Manufacturer & Expertise

Fireway is a professional manufacturer of cast iron stove components, specializing in chimney accessories, stove doors, dampers, and structural castings.
With in-house casting capabilities and strict quality control, Fireway supplies reliable products for OEM, wholesale, and B2B distribution markets.

All products are developed based on practical stove engineering requirements and long-term field application experience.