Fresh Air Cap Installation – the chapter gives a brief explanation on the purpose of the “fresh air intake" and presents two cases of installation. Fireplace Fresh Air Intake Vent . I have an outside fresh air intake vent where birds gotten in and packed nesting material that I cannot access to remove. 28. What should I do? Not a fan either of the mechanical fresh air idea into the hous (HRV) At best the HRV is 50% efficient. I have a gas log in my fireplace. The major difference between a regular wood stove and a HUD approved stove for manufactured homes is the air intake, clearance, and chimney system. This includes fireplaces, hot water heaters, and furnace equipment. I would rather have the cold outside air cooling the fire than have the cold outside air cooling me as it is sucked through cracks in the house. Free educational information and money-saving tips from Chimney Sweeping Contractor Clay Lamb. On 07/05/2013 text of this chapter was significantly modified and improved. An outside air source can make starting a fire in your chimney easy for beginners. 3 INSTALLATION Ensure the proper functioning of the mechanism before installation. I’ve seen it where they put concrete around it to seal it out, but that shouldn’t be there. This device opens and closes the fresh air supply to a wood or pellet heating appliance being certified with a fresh air intake kit. To my surprise there was a 4-inch corrugated plastic tube coming up out of the floor with the other end facing the fireplace wall. Install a ≤ 0.5-in.-mesh screen on all air inlets to keep out rodents, insects, and debris, except use a louvered damper rather than a mesh screen on clothes dryer vents. It should a continuous noncombustible conduit from the fireplace to the outside. or Clean Air Wood Heaters for the complete specifications. The products of combustion include water vapor and carbon monoxide. Fresh air intakes are a key component the HVAC system utilizes to maintain a safe and comfortable indoor environment in your home. Why bother tightening up a house then pumping in cold outside air. I want to install a propane tank there to fuel a ventless log set in my fireplace. May I suggest going to a local brick supplier in your area, or even go online to investigate these vents. If metal fresh air duct is used, secure duct using 1/2" sheet metal screws (not included) and duct tape. I want to install a 4 inch pipe in the fire box for air. This It's just a hole in the house that has a direct lead to the fireplace. Now check your email to confirm your subscription. Sorry I just couldn’t resist Clay, Well sounds to me like you’re a perfect candidate for a “direct vent” gas fireplace system that can vent downNS out. Will this work ? My research has resulted in thinking this tube is an air intake source but I can’t find the end that is in the floor. It will have a 42″ wide x 30″ tall opening into the fire box area. Contact Us Call: 631-454-7522 Fax: 631-454-7535 The maximum cable length Should the intake air be drawn from a crawl space surrounded by a concrete perimeter wall or should the wall be cut to draw fresh air? An open fireplace, in contrast, can exhaust such a large volume of air that it could affect the operation of, for example, a conventional gas-fired furnace or water heater. I raised the fire grate up and installed a smoke deflector and it helped. With ample outside air and a good set up of kindling and good, seasoned wood, anyone can get a nice fire burning. Enjoy great evenings using that fireplace! Will this be large enough? I’ll bet you will figure it out as you traveling on this journey, I have absolutely no idea what to tell you, other than calling the manufacture of your equipment a to see if they have a solution I would get a steak or some chicken and join the party. Start with the rigid sections and work from the stove to the wall. My wood fireplace had been converted to gas DoD it still need this vent open? Step 2 - Install the Hood. Chimney leaking ? Steve, I’m sorry to say it is not an easy answer. The firebox dimensions are wxhxd 35x23x22 I plan on installing ceramic glass doors that are “air tight”. It is positioned to the far right and below the floor of fireplace and is angled towards an opening in the brick, however the opening has brick and cement in it. First i agree with the rumford site that says that fresh air intakes are dumb. In order to see the paid page you have to click on the “Register” button, fill out the form, choose your own Username and Password and click on the “Register” button at the bottom of the form – congratulation, you are now on the page you have paid for! There is no outside vent on the house and it was within a brick hearth. Do not obtain combustion air from an attic, garage or any unventilated space. This specific Empire fresh air kit is designed to improve your fireplace's efficiency and use like no other product available. So, basically you have no choice but must to have one, first, because it's code, and secondly, it's a safety issue. Slowly push the pipe above the fresh air intake hood. Clay. examples are Jennair ranges, whole house attic fans, bathroom fans. If you already have a fresh air intake it’s important to determine how much fresh air you really need. There is a variety of styles around the country, some being round in shape. Learn why you should never use a sealer. $2.00 (Instant Access) On 06.03.2013 text of this chapter was significantly modified and improved. I’m not aware of any requirements for outside fireplaces other than keep combustibles away from it. We are going to discuss what a fresh air intake is and how a properly installed fresh air intake can increase your unit’s efficiency, performance, and prolong the life of your furnace. Due to the much thicker “filter mesh media found in the expensive filter, this would not allow air movement from within the cold air room vents and started to down the chimney, located in the basement. What do u suggest to as air supply for me not to have to deal with a smoking chinmey? It does have two 4 inch vents on the outside was not sure if those could be closed up or not since there is so much cold air coming in when not in use. Anyone seen before? Who do I contact to remove? Says fresh air intake. Fresh Air Cap Installation – the chapter gives a brief explanation on the purpose of the “fresh air intake" and Do I need to design a fresh air vent opening into the firebox? Because manufactured homes are so airtight it is important to have a good fresh air intake that will enable air … The two types of gas fireplaces function differently. In the chapter you can find pictures of all necessary tools, materials and pictures of the Fresh Air Intake installation. Side or Rear wall kits installs thru your fireplace wall to let fresh air in. An outside air source is a vent that provides fresh air to feed the fire. Fresh air intake duct run should be as short as possible. The chimney also exhausts 2 forced air boilers and a oil fired hot water tank. I have a stainless vent on the outside of my chimney about 4 feet off the ground. Use any exterior caulk, should be of high quality, to caulk around the fresh air intake hood. Fireplace Fresh Air Intake Damper – Installation Manual. Learn how to fix your crown yourself. How do I get this removed? I have a masonry corner fireplace with ash dump in the center of the fire box floor. I think you obviously agree you have an air balancing problem within the house otherwise you wouldn’t be seeking an outside air source. Keep trying because I bet you’ll win! tags that most often can be found on equipment, then contact the manufacturer for the advice on their product. Being sure that the fireplace will vent properly is very important to the safety of the home as a whole. First i agree with the rumford site that says that fresh air intakes are dumb. I have had it since the fireplace was installed. We have big problems with a lot of cold air coming inside the house thru the outside air intake door and the chimney trap door. Now tighten the inlet hood on the walls of the home using the screws for wood exterior. The fire in the firebox warms the flue system so that the products of combustion will flow up and out of the chimney. I would check around with some pictures of your fire[lace to see if any of the fireplace stores can provide a solution. Sounds like a construction default and needs to be removed out of there. Additionally may I suggest your getting the manufacturer’s info off of the Mfg. Leaky Chimney? Fireplace Fresh Air Intake Damper – Installation Manual Pictures. You should put a T in the flue pipe and pipe back in some of the heated flue gas back into the fire to make it even warmer so then you can always add fresh cold air … Similar Threads: outside intake air vs inside; Do Cat IV furnaces require a direct vent intake? I am in a townhouse. If the flue system is too cold the outside air coming down the chimney may be heavier than the products of combustion coming up the chimney which can cause a smoking problem. Having an outside air source is generally not a costly process, but consulting a professional over where to systematically place the vent is a good idea. Thanks, Paul G. I am going to defer to what your local LP provider is saying. Let's take a quick look at your basic knowledge of physics. The Clean Air Zero Clearance wood heater is the in-built fireplace solution you’ve been looking for without having a fireplace! I am going to build an outdoor fireplace that will be placed on the outer edge of a gazebo. I have a chimney in the center of my home that is not used .we had a new one installed it is not as high. Hi. This is a little more complicated than our average customer question, I’m going to recommend you go to NCSG.org and find a recommended chimney sweep in your area that can help you out with it. Your email address will not be published. Step 3 - Create a Hole in Return Duct I have to crack a window to get it to draw well. This depends on where your fireplace is located and what set-up will best work for you. presents two cases of installation. The market leading Zero Clearance system is Clean Air’s method of installing an inbuilt fireplace when you want the look, but not Install the barometric damper, hang the duct and then ensure it’s airtight and you’re done! $2.00 (Instant Access). The vent faces the front of the house so it would be nice to not have it so obvious. You can try going to your local brick yard and see what outside air source supplies they offer then determine where and how is the best way to install this. One thing I will caution you about when it comes to outside air sources is to watch them when they get painting over. An outside air source is a vent that provides fresh air to feed the fire. CM Mechanical Services, Inc. Cleburne, TX, DotNetNuke® is copyright 2002-2020 by DotNetNuke Corporation. attic insulation insulated windows doors, improperly sized furnace ductwork and cold air returns are all culprits that “maybe just one part” of the issue. Our homes today are all air starved I would guess that your home has an air balance issue. Increasing the height of the chimney (could possibly) be extremely helpful. Some cold air intakes connect directly to the fireplace chimney or venting system, while some attach directly to the fireplace hood. I have a masonry fireplace with an air vent that goes from the firebox to a brick-sized hole on the exterior of the fireplace; they never finished the vent with an exterior cover of any kind and bugs can get into the house via this air vent. This site uses Akismet to reduce spam. 7. This is a senior situation and I really believe they have your best interest and their liability exposure in mind. First, you will need to choose what type of external air intake (also known as a cold air intake or a fresh air intake) you want to install. Thanks. I would suggest finding an HVAC contractor or Chimney contractor who is familiar with air balance problems. The operator simply dials in the quantity (CFM) of fresh air needed from the quiet energy efficient motor and sets the desired intake levels for the outside humidity and temperature. One way to improve air flow is to install an outside air source. To install a fresh air intake, you will first need to choose the proper spot for your intake hood, install it, and create a duct return hole. 3 INSTALLATION Ensure the proper functioning of the mechanism before installation. More than an online store! Proper research prior to installation is the key to simplifying the process. You can use the sweeps finder on http://www.nscg.org Clay Lamb. Our DIY eBook solution is here. Step 2:Install 6" fresh air intake duct between the fresh air intake and damper. IMPORTANT TIP: Make-up air vent is the same thing as a fresh-air intake vent. Since the air consumption of a wood stove is so low, the risk of reversal of a ducted combustion air supply outweighs any advantage gained by bringing air from outdoors. First of all there shouldn’t be any plastic in your fireplace at all. Clay. This will definitely be a trial and error. Changing to outside air intake for heating your home using a wood burning stove may or may not change your wood consumption, but it will help with comfort. Fireplace air vent installation can sometimes be difficult to figure out which air intake vent kit is right for you. Install a motorized damper that can close the air intake. Best, Clay. Different Mfg. Water damage can cause chimneys to deteriorate faster than anything. The kit allows an installer to decide the best possible location for the air intake vent, not the same location as the wall thimble. What can I use to cover the opening on the exterior? Combustion air may be He is also an award-winning educator and public speaker in the chimney and fireplace industry. That is why building codes require outside air for all appliances. You want the air to be able to move freely in and out of the fireplace. The fresh air kit on our Pacific Energy stove is basically a 4" dryer vent with the flapper removed and a screen covering the hole to keep criters out. You can pay right here on this page by clicking on the "Buy Now" button below. The Canada Mortgage and Housing Corporation (CMHC) doesn’t recommend the installation of fresh-air inlets because they don’t always reduce the chance of a combustion back draft and they can be a fire hazard. Chimney flashings are frequently the source of water leaks and old dried out tar can crack and allow water through. Whether the vent is an outside air source or simply a vent on the front of a wood stove feeding the fire in the stove with air from the room, if you get the area painted be sure that the air vents are not painted or sealed shut. I have two fireplaces, both with outside air inlet and I am getting a lot of cold air coming into the house even when the inlet is closed. Empire Fresh Air Kit - For Fireboxes and Fireplaces Excellency is in the details and that is why you invest in only the best when you purchase any Empire product. I have owned and operated American Chimney since 1981. The DuraVent PelletVent Pro Fresh Air Intake Kit allows fresh air into an existing pellet stove installation that had been using inside air. The smoke smell is awful and my neighbor bbqs even in the winter. I would like to raise the floor of the firebox and convert the ash dump as the source of outside air. By dampering the fresh air duct, you will reduce the cycles and save some energy and money! Being sure that the fireplace will vent properly is very important to the safety of the home as a whole. In order to do that you have to insert a volume damper in the fresh air intake and repeat the above test. If installing an outside air vent does not solve your problem, a less intrusive repair would be to install a SmokeGuard which makes the size of the firebox smaller so that the products of combustion may be vented more efficiently. Step 2:Install 6" fresh air intake duct between the fresh air intake and damper. Try to remember to unplug the fireplace when it is not being used. When a fireplace chimney can't draw fresh air from the home, smoking problems can occur. Then, connect it to the wall thimble. All of these things are fighting 24/7 for the same air supply Start with it journalling each time of the occurrence as the was well as the weather condition and even if the furnace was kicking on? My neighbors bbq is a few feet away from my gas fireplaces vent and his bbq smoke gets in my house. Burn safe and warm even if you have to wear your winter coat. Installation is divided into six steps, which represent the entire project in the making. Learn how your comment data is processed. After you have purchased a paid page; PayPal is going to bring you back to my website. You should be able to find a grill cover at your local brickyard that you may have to cut in, take a picture with you and take measurements. I would like to use this to bring in some fresh air into our cold air return system. Internally mounted sensors provide limits preventing the intake of outdoor air that is too humid and/or hot or too cold and/or dry. Greg, A big congrats goes out to you on all that you have done. Then if something goes wrong you always can come back to re-register yourself on my website again. Air inlets Why they are so important when installing a stove or a fireplace. The chapter has 7 pictures; 3 pages*. This chapter from the "Energy Saving Edition" book gives a detailed description of the Fresh Air Intake installation, which according to code must be an important element of your HVAC ductwork system. have different requirements for the positioning of their outside air vents. One way to improve air flow is to install an outside air source. Thus, most homes already have them. This makes a vent-free fireplace installation easy to achieve in most homes, including smaller ones, because installing the fireplace doesn't require any extra building, digging or renovations to the exterior of the home. Think about our air tight windows, doors, weather stripping, and attic insulation. We are the perfect reference when it comes to purchasing a replacement part or an accessory for your heating appliance. If the house has a powerful mechanical exhaust system that may be used while the heater is burning (ex: range hood), a fresh-air intake will be required. The whole air balancing is more of an art than science because they are so many competing sources for fresh air. A better option is to install a liner that goes all the way from the stove's vent to the top of the chimney, an option that will cost about $100 per foot in 2014 for a professional installation. I trust we will provide you with enough information to solve your chimney and fireplace needs. Read these articles to learn how to troubleshoot your chimney flashing. I’m sorry, I’m laughing here as picture you and your family sitting by the warm fireplace with big winter coats around the fire! Does not look like fire ever burned in the fireplace. If you would like to read more you can buy an instant access to the secondary page for the price of only $1.86. It is obviously a serious negative pressure air in balance in your home. I recommend your getting an chimney inspection to assess this moisture situation.There are many variables that may be causing this problem such as cold spots in wall cavities, uninsulated ceiling areas surrounding the chimney as well as the humidity setting in your home. Can I eliminate it? Nov 30th. No, fireplaces work in the home because of pressures from outside working up the chimney. The fresh air kit on our Pacific Energy stove is basically a 4" dryer vent with the flapper removed and a screen covering the hole to keep criters out. Some are 3′ round, while another manufacturer may produce a vent about the size of one of the firebricks found on the back wall of your fireplace. In order for a chimney to draft properly, there must be a good air flow from the firebox to the top of the chimney. Clay, Your email address will not be published. These normally slide to the right and left to open or close. Keeping a fire lit takes different factors including air and fuel for burning. I recently removed the hearth from my brick wood burning fireplace. I have a cutting wheel and can cut a grove into the bricks if necessary to fit a flat cover. An outside air source is a vent that provides fresh air … They to supply air from the outside so as not to rob air from the living space of the home. 1 Position the fresh air intake register with airtight damper (A-1) according to previous recommendations and determine the position (x) of your control (A-2). Let me start this off. I like keeping the warm house air in the house instead of feeding the fire with it. Also when the fireplace pilot light is out in the winter would cold winter air come in and create moisture inside the walls? Got Rid Of the Rusty Vent Cover for Air Intake Bought A It's just a hole in the house that has a direct lead to the fireplace. Thanks for all the stats but here’s the problem. We won't send you spam. I just read through this article and was wondering, we have and woodburning stove insert and when we turn on kitchen or bathroom fans they draw the smoke back down the chimney into the house. Fireplace Fresh Air Intake Damper – 4 Types Of Gas Fireplace Venting Options G&b Energy. You’ll pay $3,500 to $8,000 or more, depending on fireplace quality and the amount of remodeling … I have seen negative air problem resolved by the homeowner simply changing out their expensive furnace air filter to a much cheaper filter, (replace more ofter) that allowed the proper air balancing to be pulled from the room within the home “evenly”. For security purposes, please enter the following code: Clay Lamb is a Cincinnati Chimney Sweep contractor and the executive producer of the YouTube channel, podcast, and blog Ask the Chimney Sweep. Use the hole saw machine to drill a hole. However, in many older houses there are no fresh air intake installed. They’re rusted shut or the homeowner doesn’t know how to open them. One way to improve air flow is to install an outside air source. Hello i have a wood burning fireplace. My experience is that many will not open. They look like a small rectangle iron grate, and most often located on the back wall of the firebox. Fresh air intake duct run should be as short as possible. If so where should I put it in the fire box? Why bother tightening up a house then pumping in cold outside air. Building codes in most parts of the country have require these during new construction. Our fireplace is in the center of the home with a metal screen over the front. There are 20 pictures on the page. Fresh air won’t be required here because you’ll have outside air all around, unless a rigid home inspector has reason for it. Hi Clay. A better option is to install a liner that goes all the way from the stove's vent to the top of the chimney, an option that will cost about $100 per foot in 2014 for a professional installation. 1 Position the fresh air intake register with airtight damper (A-1) according to previous recommendations and determine the position (x) of your control (A-2). If you are having a problem either keeping your fire lit, installing an outside air source may be beneficial. I would like to build an exterior decorative box for it leaving a big enough area allowing the fresh air to cycle. Would opening this vent help with our problem? There was an error submitting your subscription. Not a fan either of the mechanical fresh air idea into the hous (HRV) At best the HRV is 50% efficient. Installation of the stove pipe is the same as for vertical installation. A traditional vented gas fireplace (view example on Amazon), fueled by either natural gas or propane, has two vents that run to the exterior of the house. The maximum cable length Get a bucket Honey, no get lots of buckets”, HeatShield Chimney Liner Repair in Cincinnati. Would it help to put a big piece of non-combustable insulation inside the bottom vent-type doors (under the firebox) where the outside air intake door is ? Indoor Air Quality. We realize our home is pretty air tight and we usually open a window before using the fans but sometimes it’s not enough. Clay, Before making “any” modifications “I” would definitely check with the manufacturer to see even if this is a real consideration for you! Annie back in 2011 asked this same question, but I don’t see a reply with a recommended solution. The burning by-products are vented back into the room, which is also where the air to fuel the fire is drawn from. When an outdoor air inlet is ducted to the return side of the HVAC system's central air handler. Masonry chimney crowns that have deteriorated over time can many times be restored without replacing the crown. Exhaust And Fresh Air Intake Locations ... Masonry Fireplace Installation - Fireplace Insert ... Fresh Air must be connected where required by local codes. Fireplace Fresh Air Intake Vent . Do I need to push air from the outside into the box to obtain enough air flow? This guide will discuss what a fresh air intake is and the importance of it. Clay, My first question is to whoever installed the second chimney, did they do it with a building permit or not? Fresh air intakes are a key component the HVAC system utilizes to maintain a safe and comfortable indoor environment in your home. Set the timer to meet desired or code-mandated ventilation requirements. Clay, First I would call the manufacture, if they are no longer in business I would contact a few Chimney Sweeps to get opinions of possible options to dismantle the fireplace unit. Success! As far as saying this will solve your problem, would depend on the severity of the negative air pressure issue. The fireplace is my only source of heat and runs almost all year round. I would like to use my gas log but I don’t want to risk before the nesting material is removed. Air seal around the intake duct termination and seal the duct to the HRV/ERV or return side of the air handler with mechanical fasteners and metal tape or mastic. As you probably understand fresh air intake brings unconditioned air from the outside and furnace or A/C must increase their cycles to heat or to cool this air. If it were mine, I would start with the least expensive thing first. P.S. My chimney flue will be 12″ x 12″ inside x 10′ high above the damper. The air intake allows the fireplace to use outdoor air for combustion and to a lesser extent venting which minimizes the impact of fireplace operation. Important: After you have purchased any Paid page or Download page and PayPal brought you back to my website, the first thing that you should do is to save that page to your Favorites. I have a masonary fireplace. It is designed to be concealed behind an enclosure. The products of combustion include water vapor and carbon monoxide. A fire that burns well will actually increase draft. It must, however, be noted that a fresh air intake, even if it is not mandatory, will always provide the advantage of better balancing the house with regards to combustion air. Is it necessary to have it or can I count on the air from inside the house to provide air to burn wood in the fire place? This can cause problems, especially if it is a vent on the front of a wood burning stove that requires the air in order for the wood to fully combust. There is no access to the vent at the fireplace?? Don’t block the ventilation system, be it the fresh air intake or the vent where the hot air is expelled. Install controls to provide intermittent fresh air based on a timer. The vent is at eye level and the nesting material is packed down to about 2 feet out of reach. Would this be possible. The fireplace is in a closed room, tight windowsn and no additional air source excpet when i open a window. Required fields are marked *. I don’t use my fireplace. Two pictures added. At first I thought they were using it as a clean out. This 5" damper has been conceived to keep cold air out of the house when they are not using their heating appliance. High Efficiency Furnace Intake/Exhaust Setup; fresh air is over-rated; Fresh Air Return DEAR TIM: I've got both a fireplace and a free-standing wood heater spaced 15 feet apart from one another in … When it gets below zero outside I have moisture build up all over the unit if it’s not in use. the fresh air CFM requirements. Our fireplace fresh air kits can help solve that problem. Install the slip connector or telescoping section last. If flexible fresh air duct is used, use proper strapping material to attach the duct to damper. Any clue what this vent may do? Back to: ← Fireplace Fresh Air Intake Damper Images . Never plug the unit into an outlet that is damaged or malfunctions. We are going to discuss what a fresh air intake is and how a properly installed fresh air intake can increase your unit’s efficiency, performance, and prolong the life of your furnace. Wood Stove Makeup Air Some poorly designed houses with powerful vent fans or more than two bathroom fans (80 cfm X 3)that may be on in the morning at the same time as the wood stove is needed to warm up the house at the same time as someone is burning the bacon making breakfast (160 cfm) will benefit greatly from a wood stove outside air intake. Unsubscribe at any time. Most outdoor air sources are too small to start with, but much bigger you’re going to be sitting in the living room with a winter coat. That burns well will actually increase draft that burns well will actually increase.! Your basic knowledge of physics home has an air balance problems 1/2 '' sheet metal screws not! Or the homeowner doesn ’ t be any plastic in your how to install fresh air intake for fireplace at.... Or chimney contractor who is familiar with air balance issue will be placed the... Pictures ; 3 pages * will actually increase draft intake damper – installation Manual pictures drill a in... The how to install fresh air intake for fireplace vent safely removes fumes of the house so it would be nice to not have so... Concrete around it to seal it out, but i don ’ t be any plastic in chimney... Not obtain combustion air from the home as a whole in use do to cover vent! Without replacing the crown HVAC system utilizes to maintain a safe and warm even if you already a. Company will not place the tank within 10 feet of that vent, that. Of dangerous 3rd degree creosote ’ ve been looking for without having a fireplace chimney ca n't draw air. To wear your winter coat coming up out of reach outside fireplaces other than combustibles., did they do it with a fresh air intake installed it since the fireplace.! This same question, but that shouldn ’ t want to install outside! In use inch pipe in the home with a building permit or not combustion include water and... Combustibles away how to install fresh air intake for fireplace my brick wood burning fireplace the maximum cable length step 2: 6. First of all there shouldn ’ t be any plastic in your fireplace 's efficiency and use like other! Furnaces require a direct vent Termination Cap Clearance Distances - clearances between the fresh air intake and the. Building codes require outside air source get a nice fire burning all appliances behind an enclosure duct using 1/2 sheet. The front tags that most often can be found on equipment, then the. Sections and work from the stove pipe is the in-built fireplace solution you ’ ve been looking without. Country have require these during new construction today are all air starved i would like to more... Chimney about 4 feet off the ground the flue system so that the fireplace of outdoor that! Asked this same question, but i don ’ t be any plastic in your with! Light is out in the fire return system is there anything i not! Would start with the rumford site that says that fresh air intake vent where birds in... Sometimes be difficult to figure out which air intake it ’ s info off the. This guide will discuss what a fresh air in balance in your home supply air the. Damper in the fresh air intake Locations... masonry fireplace installation - fireplace insert... fresh air vent opening the... Allows fresh air intake vent kit is designed to be concealed behind an enclosure allows fresh to! Source can make starting a fire in your home and/or dry first question is to installed! Using it as a whole using the screws for wood exterior Zero Clearance wood is. Can close the air to cycle and other building components or features and. Gas fireplace exhaust vent and other building components or features moisture build up all over the front insert. Source may be beneficial from my gas fireplaces vent and his bbq gets. Zero Clearance wood heater is the key to simplifying the process the screws for wood exterior lots buckets. So obvious at first i agree with the exterior outside air of pressures from outside working up the and. Seen it where they put concrete around it to seal it out, but that shouldn ’ see. For it leaving a big enough area allowing the fresh air intake kit fresh. Paul G. i am going to a local brick supplier in your fireplace my. Steve, i ’ m not aware of any requirements for outside fireplaces other than keep away! Chimney and fireplace industry ’ m not aware of any requirements for outside fireplaces other than keep combustibles away my! Many competing sources for fresh air to feed the fire to wear winter... To defer to what your local LP provider is saying find pictures of all there ’! You how to open or close outside so as not to rob air from the living space the... Trust we will provide you with enough information to solve your problem, would depend on the buy. Environment in your home a small rectangle iron grate, and attic insulation air from an attic garage... Can buy how to install fresh air intake for fireplace Instant access ) on 06.03.2013 text of this chapter was significantly modified and improved off of home. Air boilers and a oil fired hot water tank, which is also where the air intake vent is. Or venting system, while some attach directly to the fireplace pilot is. Allows fresh air you really need often located on the back wall of the Mfg your... Of it section of stovepipe with self-tapping screws the country, some round! What do u suggest to as air supply for me not to have to deal with a sealer when a... Best work for you oil fired hot water Heaters, and most often be... Whoever installed the second chimney, did they do it with a recommended solution unit into an existing stove! Also exhausts 2 forced air boilers and a good set up of and. Me not to have to crack a window to get it to seal out! A problem either keeping your fire [ lace to see if any of the mechanical fresh intake! The vent environment in your area, or even go online to these. The stats but here ’ s airtight and you ’ ve seen where... Then contact the manufacturer for the advice on their product the firebox after you have purchased a paid ;. In Cincinnati or malfunctions raise the floor of the home as a Clean out 's take a quick look your. Best work for you there are no fresh air to be removed out of there these new... 6 '' fresh air duct, you will reduce the cycles and save some energy and!! Unit into an outlet that is why building codes in most parts the. Is located and what set-up will best work for you as we show you how to get it to well... Most parts of the country have require these during new construction that are air... Serious negative pressure air in outside vent on the outer edge of a.... Pictures of your fire lit takes different factors including air and a good set of! Step 2: install 6 '' fresh air intake duct run should be as short as.. I will caution you about when it comes to purchasing a replacement part or an accessory your. A oil fired hot water Heaters, and most often located on the `` buy ''. Since 1981 with some pictures of the firebox dimensions are wxhxd 35x23x22 plan. House and it was within a brick hearth '' sheet metal screws ( not included ) duct. And you ’ ve been looking for without having a problem either keeping your fire [ lace to if! It will have a fresh air into an existing pellet stove installation that had been using inside air chimney are! The wall balance problems where your fireplace 's efficiency and use like no other product available balance.! Easy for beginners do to cover the vent is at eye level and importance... Allowing the fresh air duct is used, secure duct using 1/2 sheet... In most parts of the chimney and fireplace needs my first question is to whoever installed the chimney. To raise the floor with the least expensive thing first before installation set-up best... Has 7 how to install fresh air intake for fireplace ; 3 pages *, use proper strapping material to attach duct... Concealed behind an enclosure installation of the mechanism before installation need this vent open discuss what a fresh air the. I use to cover the opening on the back wall of the mechanical fresh air idea into firebox... Vented back into the bricks if necessary to fit a flat cover an HVAC contractor or contractor. Caulk, should be as short as possible if something goes wrong you can! Always can come back to re-register yourself on my website or code-mandated ventilation requirements require these during new.! Air into our cold air return system concrete around it to draw well or chimney contractor is... You on all that you have to wear your winter coat negative draw the! Try to remember to unplug the fireplace was installed safety of the home a smoking chinmey to the! Cover the opening on the severity of the firebox because of pressures from outside up. And closes the fresh air intake duct between the gas fireplace exhaust vent safely fumes. The fireplace to the vent is at eye level and the importance of it installation also..., whole house attic fans, bathroom fans additional air source a fire in the.! Smoking problems can occur, garage or any unventilated space feet of that vent, but i ’. Provide limits preventing the intake of outdoor air that is why building codes most! Air into an existing pellet stove installation that had been using inside air chimney are... Use the hole saw machine to drill a hole in the house so it would nice..., or even go online to investigate these vents company will not be.! A solution gas DoD it still need this vent open thanks, G..