A Wood Fireplace Insert Transformation in Norristown, PA
The Home
This 1956 single-family home in Norristown, PA features a classic living room with a full brick masonry fireplace along the main wall. The fireplace is located on an interior wall, with the garage directly behind it. The space is used daily and serves as a natural gathering point for the home. The original fireplace and chimney structure were still in place at the time of installation, giving us a solid foundation to work from while keeping the character of the room intact.
Location: Norristown, PA
Home Type: Single-family home
Year Built: 1956
Room: Living Room
Appliance: Medium Flush Wood Insert by Travis Industries
Fuel Type: Wood
Install Type: Wood-burning insert installed into existing masonry fireplace with an insulated stainless liner
Install Duration: One day
The Draft Problem
Open wood-burning fireplaces rely on room air to feed the fire, and this one was no different. When a fire was burning, warm air from the living space was pulled straight up the chimney. You could feel the draft in the room, and it made it hard to keep the space comfortable, even with a good fire going.
There were glass doors on the fireplace, which helped reduce the draft when the fireplace wasn’t burning, but these can’t be used when the fire is lit. Along with improving comfort, the homeowners also wanted a dependable source of backup heat they could rely on during power outages.
Why The Medium Flush Wood Insert was Chosen
The Medium Flush Wood Insert by Lopi was a good match for how the homeowners use their living room and what they wanted out of the space. It offers steady heat without changing the footprint of the existing fireplace. Instead of losing all the warm air up the chimney, the insert allows more of the heat to stay in the room where it’s needed.
The flush design fit cleanly into the original masonry opening and worked within the existing clearances. The built-in blower helps move heat out into the room more evenly, rather than letting it stay trapped at the front of the fireplace. As a wood-burning insert, it also gave the homeowners a true heat source they could rely on daily, not just something for looks.
Installation Details & Constraints
The original masonry fireplace was built long before modern wood-burning inserts were common, so some modification was needed to make everything work properly. We had to open the damper area to allow the stainless liner to pass through, and we carefully removed a small amount of brick at the rear of the firebox to create the necessary clearance.
We also brought power to the insert for the blower. Since this fireplace sits on an interior wall with the garage behind it, the electrical run had to be planned around existing structures. Working within the tight, original masonry dimensions required careful fitting to keep everything clean and properly aligned.
The Chimney & Liner
Before the insert could be installed, we evaluated the existing flue to make sure it could safely support a modern wood-burning stove insert. As part of that evaluation, we also inspected the chimney crown. In this case, the crown was in very good condition, with no visible cracks or signs of deterioration. Because the crown was already performing as it should, no repairs or sealing were needed.
When issues are present, we’re able to address them through crown repair or crown sealing to help prevent future water intrusion and extend the life of the chimney.
The original terracotta tile flue showed some signs of deterioration, which is common in older masonry chimneys and not suitable for direct connection to an insert. The shape of the original flue also required an oval liner to fit properly within the existing structure.
We installed a full stainless steel liner system inside the existing chimney to create a sealed, properly-sized venting path for the wood insert. We insulated the liner and connected it directly to the insert for proper draft and long-term performance. We then capped the top of the chimney to protect the system from weather and debris. Everything was completed to current code to ensure safe, reliable operation for daily use.
Installation Timeline
The homeowners started the process with a visit to the Eagleville showroom in April, which allowed plenty of time to review options and plan the project before the colder months. From there, both the chimney inspection and site inspection were completed during the off season, when scheduling is more flexible and turnaround times are faster.
With planning handled early, this Norristown installation was completed in one day, well ahead of the busy cold-season rush. Starting in spring gave the homeowners peace of mind knowing their new heat source would be ready before winter arrived.
The Result
The living room now holds heat the way it should. Warmth stays in the space instead of being pulled up the chimney, and temperatures are more even during daily use. The insert provides steady, usable heat rather than short bursts of warmth at the fireplace opening.
They also gained a dependable source of backup heat. While the blower does use electricity to help move warm air through the room, the Medium Flush Wood Insert functions just fine without it. That gives them peace of mind knowing they can stay warm even if the power goes out.
We’ve Got You Covered, Norristown
This project was completed right here in Norristown, just down the road from our Eagleville showroom. We work here all the time, and it’s common for homeowners to stop into our showroom, look at options in person, and then have us out to their home to plan the next steps.
If you’re in our service area and thinking about an insert or a fireplace upgrade, visiting our Eagleville showroom is a good place to start. You’ll find what we offer locally and how to get the process moving when you’re ready.
If you prefer to start your project from home, that’s fine too! Get in touch with our team and we’ll be happy to answer all of your questions.






































