Step-by-Step Guide to Installing a Zero Clearance Fireplace

A zero clearance wood fireplace is an excellent choice for homeowners who want the warmth and ambiance of a traditional wood-burning fireplace without extensive renovations. At Belle Flame, we offer high-quality zero clearance wood-burning fireplaces designed for safe and efficient installation. This guide will walk you through the step-by-step process of installing one in your home.

What is a Zero Clearance Fireplace?

A zero clearance (ZC) fireplace is a pre-manufactured unit designed to be installed directly against combustible materials like drywall or wood framing. Unlike traditional masonry fireplaces, ZC fireplaces require minimal space and can be installed in various locations, making them a versatile heating solution.

Tools & Materials Needed

Before you begin the installation, gather the following tools and materials:

• Measuring tape


• Stud finder


• Level


• Saw (for cutting drywall or framing if necessary)


• Drill and screws


• Insulated chimney pipe


• High-temperature caulk


• Fire-resistant insulation


• Fireplace surround materials (stone, tile, or metal)

Step 1: Choose the Right Location

Select a location that meets the clearance requirements outlined in the fireplace’s manual. A ZC fireplace can be installed against a wall or recessed into a framed enclosure. Ensure there’s proper ventilation and access to an exterior wall or roof for the chimney vent.

Step 2: Prepare the Installation Area

1. Mark the Studs – Use a stud finder to locate and mark the wall studs where you plan to install the fireplace.


2. Clear the Area – Remove any furniture or obstructions near the installation site.


3. Create an Opening – If you are recessing the fireplace into the wall, cut an opening based on the fireplace’s dimensions and build a support frame if necessary.

Step 3: Install the Fireplace Unit

1. Position the Fireplace – Carefully place the fireplace in the opening or against the wall.


2. Secure the Unit – Use screws to fasten the fireplace securely to the framing.


3. Check for Levelness – Use a level to ensure the fireplace is installed evenly.

Step 4: Install the Chimney Vent

1. Plan the Vent Route – Determine whether the chimney will go through the roof or an exterior wall.


2. Cut the Vent Opening – Use a saw to create an opening for the chimney pipe.


3. Install the Chimney Pipe – Connect the insulated chimney pipe to the fireplace and secure it using manufacturer-provided brackets.


4. Seal the Opening – Apply high-temperature caulk and fire-resistant insulation around the chimney opening to prevent heat loss.

Step 5: Add Fireproof Surround

To enhance the safety and aesthetics of your zero clearance fireplace, install a fireproof surround:

1. Choose the Material – Options include stone, tile, brick, or metal.


2. Install the Surround – Adhere the materials using heat-resistant adhesive or mortar.


3. Finish the Edges – Use trim or decorative accents to complete the look.

Step 6: Test the Fireplace

1. Check for Draft – Light a small piece of paper inside the fireplace to ensure proper airflow.


2. Inspect for Leaks – Ensure no smoke is escaping from unintended areas.


3. Light a Fire – Follow the manufacturer’s instructions to build your first fire safely.

Final Thoughts

Installing a zero clearance wood-burning fireplace from Belle Flame is a great way to enjoy the charm of a wood fire without the need for major structural changes. By following this step-by-step guide, you can safely and effectively add warmth and style to your home. Ready to upgrade your living space? Explore our premium selection of zero clearance wood fireplaces today!