Hearth and Home 11 Inch Inner Diameter Chimney Outside Air Kit for SL1100 and SL400 Series Wood Pipe

11-Inch Inner Diameter Chimney Outside Air Kit for SL1100 and SL400 Series Wood Pipe | CAK8A

The Chimney Air Kit for SL1100 and SL400 Series Pipe is a recommended addition to select Hearth & Home Technologies wood-burning fireplace systems. A chimney air kit is required in Canada for all chimneys. The chimney air kit is designed to reduce negative air pressure buildup within the chimney. By helping the air to flow easily from inside the chimney to the outside of the home, the chimney outside air kit can boost the performance of the fireplace.

Please Note: The CAK series chimney air flow kits are required in Canada.

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Features:

A Chimney Outside Air Kit, also known as a combustion air kit or outside air intake kit, is an accessory used in heating and ventilation systems to elevate the performance and safety of a chimney or flue. This kit is commonly used with wood-burning stoves, fireplaces, and other heating appliances that rely on a traditional chimney or venting system.

A chimney outside air kit's main objective is to deliver a controlled source of combustion air from the outside to the appliance's combustion chamber. This serves several essential functions:

1. Increased Efficiency: The device decreases the need for interior air by bringing combustion air in from the outside. This helps to maintain a balanced air pressure in the home, preventing the creation of negative pressure that could interfere with proper combustion.
2. Improved Safety: Using outside air for combustion reduces the risk of backdrafting, where exhaust gases are drawn back into the living space. Hazardous gases like carbon monoxide may be released as a result of backdrafting, making the appliance safer for indoor use.
3. Energy Conservation: When an appliance uses indoor air for combustion, it can increase heating and cooling costs, as the expelled indoor air needs to be replaced. By using outside air, this energy loss is minimized.
4. Better Air Quality: Drawing air from the outdoors ensures that the appliance doesn't deplete the indoor air quality, which is particularly important in tightly sealed, energy-efficient homes.

A typical Chimney Outside Air Kit includes a pipe or duct that connects the exterior of the building to the appliance's combustion chamber. This pipe is often made of metal and is insulated to prevent temperature fluctuations and condensation. The kit also includes appropriate fittings, dampers, and components to ensure a secure and controlled flow of outside air to the appliance.

When installing a Chimney Outside Air Kit, it's essential to follow manufacturer guidelines and local building codes to ensure safety and compliance. These kits have become increasingly popular as part of energy-efficient building practices, promoting both safety and energy conservation in homes and other structures using combustion-based heating appliances.

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Specifications:

• Vent Type: Wood Burning
• Length: 14"
• Width: 14"
• Height: 5 1/4"
• Inner Diameter: 11"
• Outer Diameter: 13"
• Includes: Chimney Air Box Assembly | Outside Air Inlet Vent Hood | 2 Wire Ties | Hardware
• Required: Class 1 Flex Duct
• Use: Ducting and Venting
• Easy installation
• Extends the life of the chimney
• Reduces negative pressure within the chimney
• Designed to be used with SL1100 and SL400 Series chimney pipe
• Required accessory for wood-burning appliances installed in Canada

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Downloads

• SL1100 Outside Air Kit Installation Manual
• Hearth & Home Technologies Limited Lifetime Warranty

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Choosing The Perfect Venting System for Your Fireplace

To ensure security, effectiveness, and usefulness, it is crucial to select the ideal venting system for your fireplace. There are several factors to consider when selecting a venting system, including the type of fireplace, fuel source, local building codes, and your personal preferences. Here's a step-by-step guide to help you make the right choice:

Determine the Type of Fireplace:

• Wood-Burning Fireplace: If you have a traditional wood-burning fireplace, you'll need a chimney or venting system designed to handle the combustion byproducts and smoke.
• Gas Fireplace: Gas fireplaces can be vented through either a direct vent or a ventless (vent-free) system. Your choice will depend on local regulations and your heating needs.

Understand Venting Options:

• Chimney: A traditional masonry or metal chimney is suitable for wood-burning fireplaces. Ensure it is in good condition and meets local codes.
• Direct Vent: This system is commonly used for gas fireplaces. It has a sealed combustion chamber and draws fresh air from outside for combustion while expelling exhaust gases outside through a dedicated vent pipe.
• Ventless (Vent-Free): Ventless gas fireplaces don't require a chimney or external venting. They burn gas cleanly and release heat and moisture into the room. However, they are subject to strict regulations in some areas due to air quality concerns.

Check Local Building Codes:

• Before making a decision, check local building codes and regulations. Some areas have strict requirements for venting systems to ensure safety and air quality. Compliance with these codes is crucial.

Consider Efficiency:

• Choose a venting system that maximizes energy efficiency. Direct vent systems are more efficient than traditional chimneys because they minimize heat loss.

Safety Considerations:

• Safety should be a top priority. Ensure that the venting system is correctly installed and maintained to prevent carbon monoxide leaks and other hazards.

Aesthetics and Design:

• The venting system should complement your home's design and aesthetics. It should be as unobtrusive as possible while still performing its function.

Professional Installation:

• It's strongly recommended to have your venting system installed by a qualified professional who is familiar with local codes and regulations.

Maintenance:

• Regular maintenance is essential to keep your venting system working efficiently and safely. Schedule annual inspections and cleanings, especially for wood-burning chimneys.

Budget:

• Consider your budget for both the initial installation and ongoing maintenance. While ventless systems may be cheaper to install initially, they may have higher operating costs due to increased gas consumption.

Environmental Impact:

• If you're concerned about environmental impact, consider the emissions associated with your chosen venting system. Wood-burning fireplaces, for example, can release particulate matter and other pollutants into the air.

Ultimately, your individual circumstances, such as the sort of fireplace you have, your local laws, and your own preferences for aesthetics and efficiency, will determine the ideal venting system for your fireplace. You can make a more informed choice by speaking with our experts at fireplace doors online.

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A Comprehensive Guide to Buying a Fireplace Venting System

A fireplace venting system is an essential part of your fireplace that makes sure that smoke and combustion byproducts are securely removed from your home while providing a supply of fresh air for burning. Whether you're installing a new fireplace or upgrading an existing one, this comprehensive buyer's guide will help you understand the various venting options and make an informed decision.

1. Types of Fireplace Venting Systems:

There are three main types of fireplace venting systems:

• Chimney Venting: Traditional masonry fireplaces typically have a brick or stone chimney. They rely on natural convection to draw air in and expel smoke out through the chimney. This type of venting is suitable for wood-burning fireplaces.
• Direct Venting: This is a sealed system that draws combustion air from the outside and expels exhaust gases through a vent pipe. Direct vent fireplaces are highly efficient and can be used with various fuel types, including gas and propane.
• Ventless or Vent-Free Venting: These fireplaces do not require a venting system, as they are designed to burn fuel cleanly enough that the combustion byproducts can be safely released into the room. They are typically gas-powered and can be installed almost anywhere.

2. Choosing the Right Type:

• Consider Your Fuel Type: Determine whether you want a wood-burning, gas, or electric fireplace. Your fuel choice will influence the type of venting system you need.
• Efficiency and Convenience: Direct vent and ventless fireplaces are typically more energy-efficient and easier to install than traditional chimneys. Consider your preferences for convenience and energy efficiency.

3. Sizing and Location:

• Calculate Heating Needs: Determine the heating capacity you need based on the size of the room or area you want to heat. This will help you choose an appropriately sized fireplace and venting system.
• Location: Decide where you want to install your fireplace. The location may impact the type of venting system you can use and the venting route.

4. Venting Materials:

• Chimney Materials: If you're using a traditional chimney, consider the type of materials you want for its construction, such as brick, stone, or metal flue liners.
• Vent Pipe Material: For direct vent fireplaces, the vent pipe is typically made of aluminum or stainless steel. Ensure the materials are suitable for your fuel type and meet local building codes.

5. Installation and Safety:

• Professional Installation: Proper installation is crucial for safety and performance. Hire a certified technician or contractor experienced in fireplace venting systems.
• Clearances: Ensure proper clearances to combustibles are maintained as per the manufacturer's guidelines and local building codes.

6. Venting Accessories:

• Termination Caps: These protect the vent opening from weather and pests.
• Chimney Liners: If you have a masonry chimney, consider installing a stainless steel liner to improve efficiency and safety.

7. Maintenance and Cleaning:

• Regular Inspections: Schedule regular inspections and cleaning to ensure your venting system is functioning correctly and free from debris or blockages.

8. Legal and Safety Considerations:

• Local Codes and Regulations: Check with your local authorities to ensure compliance with building codes and regulations regarding fireplace venting.
• Carbon Monoxide Detectors: Install carbon monoxide detectors in your home, especially if you have a gas fireplace.

9. Budget Considerations:

• Initial Cost: Consider both the upfront cost of the fireplace and venting system, as well as the ongoing operating costs (fuel, maintenance, etc.).

10. Aesthetics:

• Design and Style: Choose a venting system that complements your home's aesthetic and blends well with your interior design.

Remember that safety should always be your top priority when selecting and installing a fireplace venting system. Consult with professionals and follow manufacturer guidelines and local regulations to ensure a safe and efficient installation.