gap between fireplace insert and wall

A trim kit can be used to cover the gap for an all drywall application or cement board can be used to span the gap to the upper edge of the fireplace. The decision to add a fireplace may have come while the project is well underway and as a result, structural modifications may need to be made to accommodate the vent pipe from a wood or gas burning fireplace. A fireplace insert is basically a stove, wood or gas, that is designed to be inserted into a fireplace that is already there. As shown on the right of Figure 3, the space between the upper fireplace chassis and the bottom of the wall plate should remain bare of insulation and any other combustibles. Smaller viewing area. I don't think there is any insulation behind it. Over time, home fireplaces have increasingly become cooler. Manufactured fireplace often have refractory (concrete like) panels in them that are held in place by metal clips. Anyone who wants a “sleek” trim around their fireplace i.e., no overlap, will need to consider another option. This means you must have a surround. To allow the fireplace to receive air for combustion, a double-walled vent pipe will be used. I didn't think I could caulk such a large gap. Consider this: A gas fireplace can generate 20,000 to 35,000 British thermal units (BTUs) of heat per hour. Your fireplace model will have a specific clearance measurement that requires an air space of a certain amount - this amount will be specified in your installation manual. We love the fireplace and will not be changing it. One of the first things to establish when purchasing a fireplace is the type of appliance you wish to install. Even for a skilled homeowner or DIY pro, installing a fireplace can be a daunting task. This gap is new as of this year, and we’ve been in the house for about 3 years so far. This is not the case and all venting will require some level of clearance, due to the much higher temperatures of the outer pipe wall. A final issue that is often seen in the field is improper use of combustible finishing materials in relation to the metal face of the fireplace. Direct vent fireplaces will use a pane of tempered or ceramic glass to seal the combustion chamber from the room. When energized, this can cause a dangerous charge to be passed through the valve, damaging it, the pilot assembly, and other components linked to the valve. This caulk sets hard and it comes black in color. Completing projects around the ranch and spending quality time with his family are among his greatest joys. Intensely hot wood fires are becoming a thing of the past, as more communities enact air-quality restrictions and fewer wood fireplaces are being built. Fill in large cracks between the insert and the fireplace stones with fire-resistant insulation. The left side of Figure 2 depicts a Class A chimney vent pipe that was routed near the top of a 2 x 4 stud plate. On most gas logs, should the electrical hook up be on the right or the left? It is noncombustible. As you can see, the notch was made to allow the pipe to pass along the plate, but no clearance was left between the pipe and the wooden plate. When most people think of chimneys, they think of fireplaces. Hi Our home is about 3 1/2 years old and we have a prefab type fireplace which we never used before. The insulation used in the ceiling and wall cavities should be thoroughly secured with staples or metal strapping to prevent it from falling against the fireplace. However, the number of offerings that still utilize a standing pilot is vast and it is often assumed by contractors unfamiliar with a certain model of fireplace that a 120-volt power supply is required. Gain access to our free AOP (Ask a Professional) Section to get real answers for your questions. Yes... we are 20 years old. As if often the case when adding a fireplace to a house, the appliance installation is part of a larger addition or remodel project. At Pennwood Home and Hearth, we strive to provide our customers with the highest quality, most reliable fireplaces, fireplace inserts, and stoves available.When possible, we also look for “Made in the USA” products as well. Accessories – Pumps, Cooling Towers, Evap Condensers, etc, Components – Valves, Motors, Condensers, Evaporators, etc, Duct Systems Design, Installation & Practice, Piping Systems Design, Installation & Practice, Control System Design, Installation & Practice, Welcome from the Editor & Electrical Forum Rules, Pro's Forum: National Electrical Code (NEC), Pro's Forum: Calculations & Electrical Theory, Pro's Forum: Electrical Business & Marketing. Check out the tabs below for more information on the hearth products we offer as well as links to the manufacturer’s web sites. I wanted to clean and prepare the fire place for gas log use and noticed there is a gap between one (left) sidewall and back wall. When manually lit, the pilot flame will heat a device known as a thermocouple, and using resistance between dissimilar metals within the thermocouple, a small amount of voltage is generated to power the magnets in the valve. Approaching his 10-year work anniversary, Collin is one of our National Fireplace Institute (NFI) certified technicians and content manager for the eFireplacestore, eCanopy, and EliteDeals brands. I have a stone fireplace that is original to our house with wood insert. It is very important to use only the approved vent pipe listed in the manual for the appliance. However, we do not recommend trying to create a "removable tile" section - the panel should remain exposed. Do you recommend what we can use to fill - Answered by a verified HVAC Technician We use cookies to give you the best possible experience on our website. Although the plating is more attractive than other alternatives, it is extremely difficult to close the gap between the fireplace face and the insert completely, thus allowing heat to escape and cold air to enter. As shown in the image, a contractor has improperly connected a 120-volt power lead to the terminal block. Figure 1 depicts a typical millivolt style of gas valve. It could have been this way for 30 years but was covered up. You are most certainly supposed to insulate the three outer walls of any exterior chase to prevent the issue that you are now having. RULES for AOP - Owner Assistance and Contractors, Energy Efficiency and Building Performance Discussion NEW, Carnak Zone/Locked Areas - For Professional Member Only, Pro Forum: Refrigerants and EPA regulations **NEW, Pro Forum: Residential Refrigeration and Appliances **NEW, Pro Forum: Equipment Recalls and Bulletins **NEW, Pro's Forum: Building Science Discussions, Educational Forums - Open for all in the industry, Welcome to HVAC-Talk's Educational Forums, How to Submit Links, Articles and Quiz Questions, Frequently Asked Questions About Submissions, Physics, Thermodynamics, Fluid Flow and Combustion, Educational, Training & Reference Information, Manufacturer's Technical Information Links, Electrical Theory, Circuits and Electronics, HVACR Equipment, Components & Accessories, Accessories – Humidifiers, Air Cleaners, HRUs, Fans, Filters, etc. It is recommended that you use Fireplace Repair Caulk to caulk the gaps. You will need to seal any gaps you find. While the setup will technically allow exhaust gases to vent to the atmosphere, it does not allow the unit to draw the combustion air it needs. Ask Our Pros-Owner Assistance - NO DIY advice will be given. Direct Vent fireplaces can be installed in a variety of locations, including the bathroom, bedroom, and basement, but the need for venting (and code restrictions) may ultimately limit your choice.. It will seal any air leaks you may find in your fireplace surround. This helps your unit work more effectively. Below is video that shows the proper method of mounting a tv over a gas fireplace. To prevent situations like this from occurring and so all parties involved are fully aware of the product being installed, we encourage you to select a contractor that is willing to work closely with you, the homeowner, on selecting your fireplace model. Note the outer and inner vent collars. Among the choices in the gas fireplace category are millivolt and electronic gas valve systems. This article will cover some of the most common errors made by even the most experienced professional. Every fireplace will require different "clearance to combustible materials", I would follow the instructions for combustible facing requirements found in the installation manual of the fireplace that you choose. Are you suppose to put insulation on the outside walls? Participate in over 40 different forums and search/browse from nearly 3 million posts. Slowly force the caulk into the gaps, filling them as deeply as possible. (See pics) I like to know if I need to take all these walls apart and reinstall or I can use some kind of sealant/cement to fill the gaps. For anyone who has resolved to move forward with a fireplace installation but has doubts about completing all aspects of the installation properly, it is recommended to work with a contractor or home improvement firm. 42 in. He is a Master Hearth Professional, which means he is certified in all three hearth appliance fields—wood, gas and pellet. The area above the fireplace is often warmer than other wall surfaces in your home. Curved Front Wall-Mount Electric Fireplace in Black Stylish and contemporary, this wall-mounted Stylish and contemporary, this wall-mounted fireplace comes with a curved glass front and will add a chic, aesthetic look to any room. Issues more clearly, we must first understand the difference between these valves and the. 35,000 British thermal units ( BTUs ) of heat per hour, Motors etc... Some of the fireplace meets the wallpaper wall between wall and fireplace the. Trades, including electrical, plumbing, and framing cavity before it will seal any air you. Air gap around the unit will only be able to pull the available air in is may,... Depicts a typical millivolt style of gas valve systems always have its louvers unless. 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