With so many choices, styles and features, finding the right gas fireplace or appliance can be difficult. One of the most confusing aspects of gas fireplaces is the different kind of venting options. Below is a brief discussion of vented, direct vent, and vent-free gas fireplaces and appliances – we hope this helps you with your decision!Direct vent gas inserts are also beneficial for those who want a more realistic-looking flame. Vent-free gas inserts need to burn at higher temperatures to reduce the risk of emissions being transmitted into the home, which can sometimes produce a blue flame. Direct vent gas inserts don’t need to burn so hot because the temperature is …Jan 14, 2021 ... The requirement can vary from fireplace to fireplace, but most clearance requirements for vent pipe is 1”, minimum. And when it comes to ...Empire DVVK-4RE-VS Horizontal Direct Vent Kit for Homes with Vinyl Siding. (2) $269.00 $329.99. Empire DVVK-4RE Horizontal Fireplace Vent Kit with Small Round Cap - For Tahoe Fireplaces - DVVK-4RE. (3) $219.00 $269.99. FireRock Outside Air Kit For Masonry Fireplaces. $325.00 $399.99. Drolet 5 Inch Diameter …Vented Fireplaces vs. Non-Vented/Unvented/Vent-Free Fireplaces. Before we discuss the particulars about choosing the correct venting components, we must first acknowledge the emergence of the vent-free hearth appliances over the last few decades. The term "unvented", "ventless" or "vent-free" is applied to hearth …Features. Napoleon GD-4X7 Flexible Direct Vent Kit. Helps vent a direct vent piping system. Intended for Napoleon's 4" x 7" Direct Vent gas appliances. Includes (1) 4-inch flexible aluminum liner and (1) 7-inch flexible aluminum liner. Two lengths available: 5 …ELEVATION™ X 36 DIRECT VENT GAS FIREPLACE W415-2776 / C / 09.27.21 Specifications Model BTU Width Height Depth Glass Size Actual Framing Actual Framing Actual Framing EX36NTEL 37,000 38 3/4” 39 3/4” 44” 44 1/4” 22” 22 1/4” 27” x 32 1/4” EX36PTEL 34,000 Dimensions Appliance Location SIDE WALL 6” Combustible Mantel …May 3, 2012 ... Direct Vent Fireplace ... Freedom Flex Venting by Wolf Steel. Napoleon ... Gas Fireplace 101 - Vented, Vent-Free & Direct Vent Gas Fireplaces ... BY Collin Champagne Feb 11 2023. DirectVent Pro by Simpson Duravent is a unitized, coaxial venting system designed for use with direct vent gas or propane stoves, heaters, and fireplaces. DirectVent Pro features tight inner connections for superb performance, with no gaskets or sealants required (unless specified by the appliance manufacturer). Jan 21, 2015 · Direct vent fireplaces are the most popular choice for homeowners. In fact, 90% of gas fireplaces are sold direct-vent because of their increased safety, efficiency, and versatility (Source: Build with Propane). In terms of versatility, you can vent a direct-vent fireplace horizontally or through the roof. They can be installed almost anywhere! Natural venting, also known as B-vent or conventional venting, relies on the principle of warm air rising. The fireplace is connected to a flue liner within the existing chimney structure. Warm air naturally rises through the flue, drawing in fresh air for combustion. Proper installation and maintenance of the flue liner and …Direct Vent Technology IntelliFire™ Ignition System Power Venting Technology ... how and when heat from a gas fireplace is managed within the home Extended daily and year-round enjoyment Design versatility. A TV or heat sensitive materials may be placed just 12" above the fireplace openingDirect vent gas fireplaces vent directly to the outdoors. This type of gas vent system takes in air from the outside, uses it for combustion and discharges the emissions back outside using a dual vent system. During installation, direct vent fireplaces need to be placed on an exterior wall — simply because they directly …Napoleon Oakville X4 Direct Vent Gas Fireplace Insert - 28" by Napoleon. (1) Item #M35512713. FREE Shipping. Customization Options. Customize To Purchase. Starting at. $3,717.00.A type-B vent is a metal substance designed for gas venting systems. It is made for residential and commercial applications, and it is commonly used for water heaters, furnaces, bo...Direct Vent. Direct vents are more common on inserts and gas fireplaces and are the most popular venting options. The technology uses two pipes on the direct vent fireplace exterior. One draws in air to fuel the flames, and the other removes combustion gases. The vents ensure that pollutants are safely away from the …Venting Options Direct Vent . Direct vent fireplaces draw combustion air from the outdoors and exhaust their combustion products to the outdoors—eliminating the need for a chimney. The combustion system should be sealed from the living area to assure high air quality, maximum efficiency and trouble-free operation in today's tightly insulated ...The DRL3500 Series is a fully featured fireplace that comes complete with a heat-circulating blower and multi-function remote for the ultimate in comfort and control. Features. Available in a 35”and 45” linear configured models. Electronic ignition with battery backup provides continued operation in the event of a power outage.Venting System For Direct Vent Gas Stoves and Fireplaces. A MAJOR CAUSE OF VENT RELATED FIRES IS FAILURE TO MAINTAIN REQUIRED CLEARANCES (AIR SPACES) TO ... VENTING SYSTEM FOR DIRECT VENT GAS STOVES AND FIREPLACES. 4 APPLICATION These instructions apply to the …Direct vent gas fireplace exhaust termination thing clearance away: Distance required (Canada) 1: Distance required (USA) 2: ... Direct vent gas stoves & fireplaces; DuraVent, "Direct Venting Pro Venting Systems for Kurz Vent Gas Stove furthermore Fireplaces", M&G Duravent, Inc., Tel: 800-835-4429, Website: … Direct vent is a term used to describe a specifically designed fireplace that performs differently from the traditionally vented fireplace which use a chimney. This type of fireplace has a completely sealed combustion chamber which allows it to vent directly out a side wall of the home. One of the benefits of this type of design is that it must ... Description. Napoleon’s Vector™ 50 linear gas fireplace features a sleek, contemporary design and multitudes of designer options. Complete your space with a luxurious fireplace, including the Divinity™ flame pattern with heightened peaks and valleys. Enjoy the flames’ radiant glow, shining through the clear glass bead ember bed. Direct vent gas fireplace exhaust termination item clearance distance. Distance required (Canada)1. Distance required (USA)2. Clearance above paved sidewalk or a paved driveway located on public property. 84" (2.1m) 3. [Note 5] Clearance to a mechanical air supply inlet. 3' (91cm) above if within 10' (3m) horizontally. Are you looking to enhance the warmth and ambiance in your home? A gas fireplace insert is an excellent addition that can transform any room into a cozy retreat. When choosing a ga...Direct Vent Technology. Using our Direct Vent technology, all fumes and combustion exhaust created by our fireplaces and inserts are efficiently and effectively removed from your space. This technology ensures the highest air quality, while improving performance, so that you get the most out of your hearth product. Discover how Direct Vent ...Direct vent appliances are usually limited to a length of 40ft (with a maximum horizontal length of 15ft) that will allow an appliance to function properly. Features: Dual burner with realistic flame pattern. 100% safety gas shut off. USA/Canada listed as decorative fireplace. 24,000 BTUs NG/22,000 BTUs LP.24" Clearance distance to any vinyl surface - if your soffit or siding are vinyl. 36" Clearance to the side of any non-mechanical supply air inlet. 36" Clearance above any non-mechanical supply air inlet. If the vent is unsafe it may need to be re-routed rather than just "deflected" which may not be effective anyway.Not all gas fireplaces need venting. Both natural vent and direct vent gas fireplaces need venting, which exhaust air up a chimney and through the wall to the outside respectively. Ventless gas fireplaces don’t need venting. Whether gas fireplaces need venting can be a bit of a confusing subject because there …Regency® Bellavista® B36XTE Gas Fireplace. Medium 36” gas fireplace with Electronic Ignition. The expansive viewing area, premium log package and bold flames are framed with a vignette or flush panels and louvers to achieve a customized look …Are you in the market for a new gas fireplace? If so, you may be wondering where to start your search. While there are many options available, one avenue worth exploring is purchas...Direct vent fireplaces eliminate the need for a flue through the roof, so backdrafting isn't an issue. As another safety measure, the vent pipe can be installed through the wall with a fire-caulked flange. Efficiency. Direct vent fireplaces burn natural gas or propane like traditional fireplaces; however, they convert most of the fuel to usable ...Are you looking to enhance the warmth and ambiance in your home? A gas fireplace insert is an excellent addition that can transform any room into a cozy retreat. When choosing a ga...Direct vent zero clearance fireplaces don't need a chimney for venting; you can simply vent them through the ceiling or an exterior wall. This makes them far ...Get free shipping on qualified Gas Fireplaces products or Buy Online Pick Up in Store today in the Heating, Venting & Cooling Department.Apply a small amount of vent pipe sealant to the male end of each pipe before joining them together. Ensure a secure and airtight connection. 4. Secure the vent pipe to the fireplace: Attach the vent pipe to the fireplace using the designated attachment points. This will vary depending on the fireplace model.The flue uses a convenient co-axial system where the exhaust pipe is nested inside the fresh air intake pipe. The fireplace is sealed from the room using a ...Superior SV4.5L24 24-Inch Rigid Stove Pipe for 4.5x7.5-Inch SecureVent Direct Vent System provides a premium accessory for use with your gas fireplace. Featuring heavy-duty aluminized inner and galvanized steel outer construction, this unit has been built to last. A 4.5-inch inner diameter and a 7.5-inch outer diameter create an ideal size for ... Direct Vent Technology. With Direct Vent Technology, your fireplace can use outside air for combustion, expelling 100% of the combustion exhaust and by-products. With Direct Vent fireplaces and inserts by Heatilator, 100% of combustion exhaust and fumes are removed from your home. Sep 10, 2023 · The answer varies depending on the type of gas fireplace you choose. Gas Logs: Gas logs, whether used in masonry or factory-built fireplaces, may not require a traditional chimney. However, proper venting and adherence to guidelines are essential for safety. Ventless Gas Fireplaces: Ventless gas fireplaces do not need a chimney or flue. WHAT IS DIRECT VENT? A system designed and built to exhaust gas burning appliances listed as Direct Vent decorative gas appliances.The venting is part of a sealed and balanced system with an air intake and exhaust designed into the venting.This type of venting system is a component of the appliance manufactures listed system.Direct Vent fireplaces can work one of two ways — through a co-linear or co-axial venting system. In a co-linear venting system, two pipes run parallel to each other. ... Power venting can make your gas fireplace a lot more efficient, especially in large, commercial settings. Think condos, high-rise buildings, and tall apartment …Step 2: Install Vent Pipe and Vents. Now that you have measured and prepared the area for your gas fireplace ventilation system, it’s time to move on to the installation of the vent pipes and vents. Follow these steps to ensure a proper and secure installation: 1. Start with the Horizontal Vent Pipe.Due to the differences in ventilation and installment needs, vented gas fireplaces are much more costly than ventless options. However, if you are planning to use a gas fireplace to heat your entire home, a vented option would be the better choice. Appearance. Because vented gas fireplace logs allow the flame and log to touch, …1-48 of 370 results for "Direct Vent Gas Fireplace" Results. Check each product page for other buying options. Price and other details may vary based on product size and color. Premium 36" Direct-Vent NG Millivolt Control Fireplace. …Gas fireplaces typically don’t need a chimney. Although, some gas fireplaces, like direct-vent and B-vent, require a vent and can use an existing chimney for that. A ventless gas fireplace doesn’t need a chimney or a vent system. It depends on your gas fireplace’s venting system.Since direct-vent fireplaces don’t use your home’s air, the front is usually a sealed glass panel. To encourage heat transfer, models often come with a blower that moves hot air from the fireplace into your house. Direct vent fireplaces cost between $1,700 and $12,500. Natural-vent (or B-vent)Direct vent is a term used to describe a specifically designed fireplace that performs differently from the traditionally vented fireplace which use a chimney. This type of fireplace has a completely sealed combustion chamber which allows it to vent directly out a side wall of the home. One of the benefits of this type of design is …The first element to consider is the venting, as that choice is often determined by your home’s layout or local building regulations. On This Page. Toggle. Natural Vent (B-Vent) Gas Fireplaces. Direct Vent Gas Fireplaces. Ventless Gas Fireplaces. Gas Fireplace Inserts. Standalone Gas Fireplaces. See-Through Gas …The DirectVent Pro 4" x 6-5/8" Inner Diameter Galvanized Appliance Adapter is a component that is used in a typical venting installation. The appliance adapter attaches to the appliance outlet allowing pipe to easily connect or disconnect. This adapter is for Vermont Castings appliances. Features: For Vermont Castings Appliances Length: 15 ... Direct Vent Gas Stoves What is a Direct Vent Gas Stove? Imagine the traditional, old-world, charm of a wood stove with the high-tech heating performance of a gas fireplace. Direct Vent Gas Stoves have it all. They’re incredibly versatile and can be installed in virtually any room. Venting is directed outside through flexible vents and without ... Best Remote Usable Direct Vent Fireplace: Empire Comfort Systems DVCD42FP31N Tahoe Clean Face Deluxe Fireplace. "A 42-inch gas fireplace that only works with natural gas and features 20,000 BTU, ceramic glass and two venting options." Best Ignition System: Majestic Quartz QUARTZ36IN.Vent-free fireplaces can be installed without the need for a chimney, piping system, or any external venting that spews the fumes outside of the home. With this ability, you can essentially install a vent-free fireplace anywhere in your home. It works by allowing the pollutants to actually remain in the room where the …The venting system of a direct vent fireplace consists of a double-walled pipe, or pipe-within-a-pipe. The inner pipe provides venting to the outside, while the outer pipe carries outside air into the fireplace. As the outside air is sucked into the venting system, it's heated by the hot central venting pipe, improving efficiency.Product Details. Perfect for spacious and compact spaces alike, the Majestic Quartz Direct Vent Gas Fireplace - 42" features clean, modern design with a shallow depth for a hassle-free, flexible installation. Multiple decorative firebox liners allow you to tailor the look to match your interior decor, while a realistic ceramic fiber log set ...DV Gas fireplaces feature a fixed piece of glass on the front, i.e. they function as glass doors and also as high efficiency secondary furnaces that are vented to the outside (through the wall or through the roof). DV fireplaces are 70–85% efficient and they have optional blowers to aid the hot air circulation in the room.Direct-vent fireplaces feature a sealed intake and exhaust. These units draw air in from outside the home, exhaust to the outside and radiate heat to the inside for an …Direct Vent Fireplaces. Direct Vent Fireplaces are the best way to display your vented gas logs, or other gas applications that require venting. Add options like firebrick and louvers or a fan to provide the functionality you need. Choose from our large selection of Direct Vent Fireplaces in many sizes and finishes.Outdoor air is drawn into the firebox, pushing the hot air for venting out. The indoor air is heated by radiant heat from the unit itself and can be improved with the use of a blower. Direct Vent Gas Stoves will operate during a power outage, requiring no electricity to light, and ensuring that you have plenty of heating and light.May 3, 2012 ... Direct Vent Fireplace ... Freedom Flex Venting by Wolf Steel. Napoleon ... Gas Fireplace 101 - Vented, Vent-Free & Direct Vent Gas Fireplaces ...Napoleon Vector 50 Direct Vent Linear Gas Fireplace by Napoleon. Item #M35512668. FREE Shipping. Customization Options. Customize To Purchase. Starting at. $6,269.00. Montigo Distinction D3615 See-Through DV Gas Fireplace - 36" by Montigo. Item #M86500005.Let our NFI-Certified experts design your venting system for you for FREE! ... Empire Tall Fireplace Barrier Screen for Premium 36 Inch Tahoe Direct-Vent Fireplaces (2) $215.00 $269.99. Best Seller ... Direct vent extension kit Includes 10' of 4" x 7" flex vent pipe, couplings, gear clamps and 6 spring spacers ...Jan 25, 2018 ... Flex venting is required to be supported every 3 ft whether installed vertically or horizontally. This is to prevent sagging in horizontal ...Guide describing categories of direct-vent combustion space- and water-heating equipment and combustion safety testing. ... 10.2 Fireplaces are mechanically drafted or direct-vented. Alternatives in Footnote 67. ... Acceptable Venting Types for Different Combustion Appliance Types, excerpted from NFPA 54 2012, the National Fuel Gas … Direct Vent Gas Stoves What is a Direct Vent Gas Stove? Imagine the traditional, old-world, charm of a wood stove with the high-tech heating performance of a gas fireplace. Direct Vent Gas Stoves have it all. They’re incredibly versatile and can be installed in virtually any room. Venting is directed outside through flexible vents and without ... Not all fireplaces require venting and some don’t require “direct vent” pipe but, the best fireplaces do. You can find some of these fireplaces here If you're looking for a "vent free" option, you can find some great options here Yes, the best fireplaces on the market, generally, use a “direct vent” venting system.$119 - $234. Find out how much your project will cost. Get Estimates Now. Cost data is based on research by HomeAdvisor. Updated October 12, 2022. Written by …When installed, they are fixed (not portable) installations fueled by either natural or propane gas, determined by the primary heating fuel of the home. Direct ...This unit is more than a fireplace. It's a conversation piece that will seamlessly enhance the atmosphere of your home for years to come. Features. Available in 35" see-through model. Provides up to 30,000 BTUs. Electronic ignition. 1/2" heavy-duty grate with detailed Aged Oak ceramic fiber log set. Available in Natural Gas and Liquid Propane.Direct Vent Fireplace Store provides a wide selection of direct vent fireplaces, direct vent inserts, direct vent stoves, direct vent ulti sided fireplaces, and venting materials at affordable prices, while providing the highest level of customer ser. Free Shipping on Orders Over $299. Price Matching. AccountThe Quartz 36-Inch Direct Vent Gas Fireplace by Majestic provides a beautiful gas fireplace option for your favorite living space. Featuring a shallow depth, versatile installation options, and a variety of customizable options, this fireplace is sure to become the focal point in any space. ... Venting Style: Direct Vent: Valve Type: Electronic ...Venting Options. Gas fireplaces or hearth products are vented three ways --- direct vent, natural vent and vent-free According to the hearth , Patio and Barbeque Association, direct vent gas fireplaces are the most popular type . Installing a carbon monoxide detector will help you monitor the air quality in your home when using any type of ...Direct vent fireplaces draw their combustion air from the outside and they also vent back to the same outside air. This unique combustion system prevents heat loss and drafts so that your gas fireplaces supplies you with warm, comfortable heat. Modern gas fireplaces are efficient and come in various sizes, shapes and styles – there …Gas fireplaces are a popular and convenient way to add warmth and ambiance to your home. However, like any other appliance, they may require occasional repairs or maintenance. When...What are Direct Vent Fireplaces? Customization Options. Top Pick. Customize To Purchase. Starting at. $7,734.00. Empire Boulevard Linear Direct Vent Gas …Sep 10, 2023 · The answer varies depending on the type of gas fireplace you choose. Gas Logs: Gas logs, whether used in masonry or factory-built fireplaces, may not require a traditional chimney. However, proper venting and adherence to guidelines are essential for safety. Ventless Gas Fireplaces: Ventless gas fireplaces do not need a chimney or flue. 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. Depending on the Direct Vent fireplace you choose, you’ll either need co-axial or co-linear venting. Power Venting technology makes it possible to install a gas fireplace virtually anywhere. A sleek fan-powered accessory with slim venting can zigzag throughout your home—up, down, over or under. This ensures safe fireplace operation and the best flames.Gas Fireplaces, Inserts and Log Sets. Gas fireplaces, inserts and log sets are efficient and easy to use, giving you a cozy fire at the flip of a switch. Browse our range of gas fireplaces to find the one that fits your home and lifestyle. Choose a gas fireplace or gas fireplace insert to create an inviting atmosphere indoors or outdoors ... A mechanical draft venting system, excluding direct-vent appliances, shall terminate not less than 4 feet (1219 mm) below, 4 feet (1219 mm) horizontally from, or 1 foot (305 mm) above any door, operable window or gravity air inlet into any building. The bottom of the vent terminal shall be located not less than 12 inches (305 mm) above finished ... Venting for Fireplace Inserts. Open, masonry-built wood-burning fireplaces are inefficient, sending as much as 24,000 cubic feet of air per hour outside, according to the U.S. Department of Energy, drawing cold air from outside the home in via windows and doors. Fireplace inserts transform inefficient open, masonry built wood-burning fireplaces ...WHAT IS DIRECT VENT? A system designed and built to exhaust gas burning appliances listed as Direct Vent decorative gas appliances.The venting is part of a sealed and balanced system with an air intake and exhaust designed into the venting.This type of venting system is a component of the appliance manufactures listed system.Jan 25, 2018 ... Flex venting is required to be supported every 3 ft whether installed vertically or horizontally. This is to prevent sagging in horizontal ...This unit is more than a fireplace. It's a conversation piece that will seamlessly enhance the atmosphere of your home for years to come. Features. Available in 35" see-through model. Provides up to 30,000 BTUs. Electronic ignition. 1/2" heavy-duty grate with detailed Aged Oak ceramic fiber log set. Available in Natural Gas and Liquid Propane.
Gas fireplaces are a popular and convenient way to add warmth and ambiance to your home. However, like any other appliance, they may require occasional repairs or maintenance. When.... Where to buy mens suits
Oct 22, 2019 ... Direct vent gas inserts generally have a more realistic looking flame than a vent-free gas insert. For vent-free gas inserts to reduce the risk ...A Direct Vent Gas Fireplace keeps your home warmer, increases efficiency, and reduces the amount of wasted energy. Please note: Air is still used from inside the room for Direct Vent and Power Vent models, however this air is used to circulate heat and never enters the firebox. ... Power Vent – a two-chambered venting system that uses outside ...Direct Vent Fireplaces. Vent-Free Fireplaces. Linear/Modern Gas Fireplaces. Multi-Sided Fireplaces. Fireplace Inserts. Electric Fireplaces. Outdoor Fireplaces. …Mar 1, 2024 · A direct vent fireplace is best described as a vented gas fireplace with a sealed glass firebox. Because of its venting and setup, it is super efficient for heating. Coaxial pipes draw air from the outdoors for combustion instead of sucking air and heat out of the room you're sitting in. Description. Napoleon’s Vector™ 50 linear gas fireplace features a sleek, contemporary design and multitudes of designer options. Complete your space with a luxurious fireplace, including the Divinity™ flame pattern with heightened peaks and valleys. Enjoy the flames’ radiant glow, shining through the clear glass bead ember bed. The term direct vent refers to a specific type of venting system used in gas fireplaces and gas heating appliances. It involves a double pipe system, where one pipe draws in fresh outdoor air for combustion, and another expels the combustion byproducts back outdoors. DVM Series Direct Vent Gas Fireplace VENTING INSTALLATION • For each 45° elbow installed in the horizontal run, the length of the horizontal run MUST be reduced by 18" ⁄ " (457 mm). This does not apply if the 45° elbows are (267 mm) installed on the vertical part of the vent system. • The maximum number of elbow degrees in a system is ...The DuraVent DVA-VCH DirectVent Pro High-Wind Termination Cap from DuraVent provides a premium component for use in a DirectVent Pro system. This aluminum high-wind termination cap is intended for use with vertical terminations only and provides improved performance in high wind conditions.DirectVent Pro features tight inner … Gas fireplace inserts are a way to modernize a home and transform a wood-burning fireplace into a convenient, efficient, easy-to-maintain gas fireplace that turns on with the flip of a switch—just like a direct vent gas fireplace. Venting for fireplace inserts varies depending on the fuel type, but gas inserts are vented similarly to gas ... Answer: A direct vent fireplace is a sealed combustion fireplace. Doors must be shut and sealed for proper ventilation during the operation. If the glass door ...Aug 29, 2023 ... Vented gas fireplaces require a chimney or flue system to vent the combustion byproducts. On the other hand, ventless gas fireplaces do not ...Description. Napoleon’s Vector™ 50 linear gas fireplace features a sleek, contemporary design and multitudes of designer options. Complete your space with a luxurious fireplace, including the Divinity™ flame pattern with heightened peaks and valleys. Enjoy the flames’ radiant glow, shining through the clear glass bead ember bed.Unlike a vent-free gas fireplace, a direct vent gas fireplace has a sealed glass panel and venting system. A vented gas fireplace pulls air from the outside into the fireplace and then expels exhaust back outside through a separate pipe, Direct vent units can also be installed in your existing wood burning fireplace inside your home.Starting at $2,129. View Details. The Mercury gas fireplace from Majestic adds comforting warmth, ambiance and convenience to your space. A simple and easy hearth experience for you.Most direct vents are terminated horizontally directly through a wall, but they can also be routed through a top vent or side vent. This illustration shows how a direct vent can be routed from …If you own a gas fireplace, regular maintenance and servicing are crucial to ensure its optimal performance and longevity. Finding a reliable and skilled gas fireplace service prov... Direct vent gas fireplace exhaust termination thing clearance away. Distance required (Canada)1. Distance required (USA)2. Clearance above paved sidewalk or an paved driveway located off public property. 84" (2.1m) 3. [Note 5] Clearance to a mechanical air supply inlet. 3' (91cm) above if within 10' (3m) horizontally. Oct 27, 2020 · Vent-free fireplaces can be installed without the need for a chimney, piping system, or any external venting that spews the fumes outside of the home. With this ability, you can essentially install a vent-free fireplace anywhere in your home. It works by allowing the pollutants to actually remain in the room where the fireplace, the gas logs ... Natural venting, also known as B-vent or conventional venting, relies on the principle of warm air rising. The fireplace is connected to a flue liner within the existing chimney structure. Warm air naturally rises through the flue, drawing in fresh air for combustion. Proper installation and maintenance of the flue liner and ….