The latest Direct Vent Gas Fireplace Venting technology listed for use with a wide variety of appliances. Direct-Temp features a 304 Stainless Steel inner liner providing exceptional corrosion resistance for long term system integrity. Selkirk Direct-Temp is designed for maximum safety and high efficiency performance. 4" …Direct Vent Gas Fireplaces average about five times more efficient than traditional fireplaces while maintaining air quality and evenly distributing heat throughout a …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 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. The cost of a full venting … The base of the chase must accommodate the framing dimensions of your fireplace. You can also taper the chase above the fireplace. Doing this leaves room to encircle the chimney pipe. Smaller dimensions for a rough frame of a chimney chase are about two square feet. This is before adding external cladding or veneer. Direct-venting or side wall vent chimney and flue systems are a method of venting the exhaust gases from a heating appliance directly out through the side wall of a building while eliminating the need for a vertical chimney of any sort. Gas or oil fired side wall power vents are provided by several manufacturers listed at the end of … 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. Call us at 800.919.1904. Increase the charm of your entertaining area with the Kingsman FDV451 Free Standing Direct Vent Gas Stove. With a dual burner and your choice of a traditional or contemporary burning display, …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. 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 … DirectVent® Pro is a unitized, coaxial (concentric) venting system designed for use with direct vent gas or propane stoves, heaters, and fireplaces. Materials and Construction.020″ aluminum inner wall. .018″ galvanized steel outer wall. Painted outer walls made of laserwelded .018″ galvalume steel. With so many options to choose from, we wanted to make sure that you know what you are buying. Direct-Vent Fireplaces How it works: Direct-vent fireplaces draw in air from outside your home for the combustion process, then vent the exhaust outdoors. This is all done through a double vent pipe. One which …Firebox is too small – fireboxes and chimneys need to be in correct ratio to one another in order for proper venting to occur: for every 10 square inches of firebox, there should be one square inch of chimney flue. Additionally, the firebox should be no more than 1 inch from the back of the chimney. If the ration isn’t correct, the soot and ...A direct vent system is a very efficient alternative to a traditional gas fireplace. Direct Vent Fireplaces are factory built and their venting can be routed directly …When venting, the horizontal run must be kept to a maximum of 20 feet (6m). If a 20 foot (6m) horizontal run is required, the appliance must have a minimum vertical rise off the appliance of 57" (144.8cm). On all horizontal vent runs, ensure that the vent pipe does not slope downward. * See "venting". 43" (109.2cm) MIN PLUS RISE* 24" (61cm) MAX ...Sep 19, 2023 ... Vent-free, as indicated by the name, requires no vent pipe. · Direct-vent is a glass-faced sealed fireplace with a venting system. · Vent-free gas&nb... 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 is no ... 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 ...Fireplace installation can be a costly and potentially dangerous endeavor. A skilled DIY homeowner may be able to work through the process. But a homeowner w... The Fireplace Venting Issue. Fireplaces, whether wood burning or gas, produce a lot of heat and fumes that need to be accounted for. This is done by venting. There are 4 different ways homeowners vent gas burning fireplaces today and below we’ll take a close look at them all. B Vent - The B Vent is typically part of an insert setup. It not ... Unitized, co-axial venting system for direct vent gas or propane stoves and fireplaces. Step 1. Choose appropriate size venting for the appliance and installation. Step 2. Refer to the Typical Installations for the type of installation similar to your situation. Identify the needed parts for installation. Step 3.Buy the Napoleon Elevation X 36 Direct Vent Gas Fireplace. Find info on price, dimensions, installation and accessories. Available in natural gas or propane. Napoleon Authorized Dealer. At North Country Fire we strive to provide the best customer care including industry leading technical support.The COVID-19 pandemic has found many Americans spending more time at home than ever before. When choosing a gas fireplace, remember that, like any appliance, there are features to ...This eliminates any and all environmental factors of having a gas fireplace product. Direct Vent products are second in efficiency after vent free fireplaces in ...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 …To learn more about the power vent gas fireplace options we offer at Kozy Heat, call us today at 800.253.4904, use our contact form to send us a message, or contact your local Kozy Heat dealer. Power venting technology allows you to install a fireplace in almost any application. Read more about our power vent systems from Kozy Heat.Gas fireplaces have become increasingly popular among homeowners, offering both warmth and aesthetic appeal. If you’re considering installing a gas fireplace in your home, it’s ess...The first step in estimating your vent pipe needs is measuring the physical space where the fireplace is to go and the route in which you would like …Feb 28, 2024 ... Direct vent gas fireplaces are perfect for almost any room in a home or business as they can be vented outdoors through a wall or through the ... 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 is no ... The easiest and most direct way to determine your gas supplier is by checking your gas meter. Look for any stickers or labels on the meter itself that indicate the name of the comp...To learn more about our freestanding indoor gas fireplaces for sale, or to ask about zone heating and the many viable options that are available, contact your local dealer today. Kozy Heat offers a wide line of modern and traditional gas fireplaces with free standing, insert, direct vent, and zone heating fireplace options available.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...Duluth Forge Dual Fuel Ventless Gas Fireplace Insert, Remote Control, 9 Fire Logs, Use with Natural Gas or Liquid Propane, 32000 BTU, Heats up to 1500 Sq. Ft., ...Buy the Napoleon Elevation X 36 Direct Vent Gas Fireplace. Find info on price, dimensions, installation and accessories. Available in natural gas or propane. Napoleon Authorized Dealer. At North Country Fire we strive to provide the best customer care including industry leading technical support.Which type of gas fireplace is best? Rob talks us through the differences between ventless, vented and direct-vent gas fireplaces. Do you need a gas insert o...Direct Vent Fireplaces. Vent-Free Fireplaces. Linear/Modern Gas Fireplaces. Multi-Sided Fireplaces. Fireplace Inserts. Electric Fireplaces. Outdoor Fireplaces. …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 …Baxter 48". Fillmore 48". Fillmore 59". Ozark 48". Ozark 59". Natural Stone Facings. Frame your fireplace for a finishing touch, meet safety clearances, and enhance the beautiful fire. Select a granite, marble, or slate facing for the perfect subtle look.Nov 9, 2023 ... With natural gas and propane fireplaces and heaters, there are vented options as well as vent-free options to choose from · B-Vent units require ...Nov 9, 2023 ... With natural gas and propane fireplaces and heaters, there are vented options as well as vent-free options to choose from · B-Vent units require ...To troubleshoot a Napoleon gas fireplace that will not stay lit, check the drip loop, the pilot light, the thermocouple and the gas valve to ensure all components are clean and wor...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.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 fireplaces are fully contained fireplace units designed to draw in fresh air and expel combustion byproducts outside the structure. There are two main types of direct vent fireplace: coaxial and colinear. The first type, coaxial, consists of a pipe within a pipe, where the outer portion serves as an intake and exhaust exits through ... The inside wall of these double- or triple-wall pipes is stainless steel for this purpose. Direct vent fireplaces, on the other hand, use natural gas or propane as their fuel, and the exhaust fumes are significantly less hot. As such, the direct vent gas pipe that is used on these units has an aluminum inner wall. One of the advantages of direct vent gas fireplaces is their flexibility in venting options. They don't require a traditional chimney; instead, they can use a venting …Jan 25, 2018 · The firestop is secured to the wood of the square and the venting passes through. It is also important to apply high temperature sealant to the vent where it passes through the firestop to seal all gaps. Every Napoleon direct vent gas fireplace includes one firestop. Important takeaways. Read the manual for the model you are installing 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. These types of fireplaces usually have doors that open or no doors at all. The air to fuel the fire is drawn from the indoor air, which is then funneled with the exhaust up a chimney or vent. Since heat naturally rises, fireplaces with natural venting, especially wood-burning fireplaces, can lose up to 90% of the heat.The cost to install a direct-vent gas fireplace ranges from $3,500 to $7,500, depending on the options included, the specific brand and type of appliance and venting needs. Here is a cost breakdown from My Hoosier Hearth: 42-inch mid-grade direct-vent gas fireplace: $4,500. Cost included installation into new construction of a 3,000-square … Empire DVVK-4RE-VS Horizontal Direct Vent Kit for Homes with Vinyl Siding. (2) $269.00 $329.99. FireRock Outside Air Kit For Masonry Fireplaces. $325.00 $399.99. Drolet 5 Inch Diameter Fresh Air Intake Kit for Wood Burning Stoves on Pedestals. $81.94 $99.99. Drolet 5 Inch Diameter Fresh Air Intake Kit for Wood Burning Fireplace Inserts. $64.95 ... All direct vent fireplaces have a fixed glass panel with a rope gasket, keeps the fireplace from exchanging air with the room and makes heating much faster and ...A direct vent gas fireplace is a method of venting the appliance whereby all air for combustion is derived directly from the outside atmosphere, and all flue gases …Fireplaces Heating and Cooling -- Grills 6-4 napoleonproducts.com ASCENT™ 46 DIRECT VENT GAS FIREPLACE Specifications Front Options Rough Framing Model BTU Width Height Depth Viewing Area Actual Framing Actual Framing Actual Framing B46 22,000 46 46 1/2 34 5/8 35 18 5/16 18 9/16 23 11/16 X 41 11/16 Superior SV4.5E45 Rigid 45-Degree Elbow for 4.5x7.5-Inch SecureVent Direct Vent System. $128.00 $154.00. Napoleon GD-175 Wall Terminal Kit for Direct Vent Gas Stoves, 4x7-inch. $599.00 $659.00. Superior SV4.5TK90HT2 Horizontal Termination Kit with 90-Degree Elbow for 4.5x7.5-Inch SecureVent Direct Vent System. 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 …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. 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. 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-foot or 10-foot. 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.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 ...Natural Gas. Featured: Napoleon Vector 62" See-Thru Direct Vent Gas Fireplace LV62N2. Natural gas is a popular choice for direct vent gas fireplaces due to its affordability and widespread availability in urban areas. It is supplied through a pipeline network, making it convenient for homeowners who already have access to natural gas lines.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. 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 …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 ...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...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! 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...Superior 84 Inch DRL6000 Linear Direct Vent Gas Fireplace - IPI Ignition $13,599.00 $16,729.99. Best Seller Drolet 28 Inch Escape 1800-I Wood Fireplace Insert with 25-Foot Chimney Kit ... We can even provide for your venting needs with our durable chimney products like chimney caps and liners of chimney vent pipe. Direct-venting or side wall vent chimney and flue systems are a method of venting the exhaust gases from a heating appliance directly out through the side wall of a building while eliminating the need for a vertical chimney of any sort. Gas or oil fired side wall power vents are provided by several manufacturers listed at the end of this ... All direct vent fireplaces have a fixed glass panel with a rope gasket, keeps the fireplace from exchanging air with the room and makes heating much faster and ...ELEVATION™ X 42 DIRECT VENT GAS FIREPLACE W415-2777 / D / 09.27.21 Specifications Model BTU Width Height Depth Glass Size Actual Framing Actual Framing Actual Framing EX42NTEL 45,000 44 3/4” 45 3/4” 48” 48 1/4” 22” 22 1/4” 31” x 38 1/4” EX42PTEL 39,000 Dimensions Appliance Location Combustible Mantel Clearances E D …One of the advantages of direct vent gas fireplaces is their flexibility in venting options. They don't require a traditional chimney; instead, they can use a venting …Sep 19, 2023 ... Vent-free, as indicated by the name, requires no vent pipe. · Direct-vent is a glass-faced sealed fireplace with a venting system. · Vent-free gas&nb...User note: About this chapter: The majority of gas-fired appliances have their combustion products vented to the outdoors. Venting is by means of chimneys, vents, integral vents, direct-vents and power exhausters. Chapter 5 includes design, sizing and installation requirements for chimneys and vents and requirements for …Proper installation is also crucial to prevent gas leaks and other safety hazards. By following these steps, the gas fireplace can be enjoyed with peace of mind. Conclusion. In conclusion, it is possible to vent a gas fireplace without a chimney by utilizing various venting options such as vent pipes and direct vent systems.User note: About this chapter: The majority of gas-fired appliances have their combustion products vented to the outdoors. Venting is by means of chimneys, vents, integral vents, direct-vents and power exhausters. Chapter 5 includes design, sizing and installation requirements for chimneys and vents and requirements for …Model: Superior DRL3555TEN. Buy the Superior 55 Inch Contemporary Linear Direct Vent Gas Fireplace. Find info on price, dimensions, installation and accessories. Available in natural gas or propane. Superior Authorized Dealer. At North Country Fire we strive to provide the best customer care including industry leading technical support. 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. Model: Superior DRI2032. Buy the Superior 32 Inch Medium Direct Vent Gas Insert. Find info on price, dimensions, installation and accessories. Available in natural gas or propane. ... B-Vent Venting Vent-Free. Fireplaces ... The DRI2032 fireplace insert offers the beauty of burning logs with the efficiency of a gas fireplace. A cost-effective ...The venting process in direct vent fireplaces also contributes to their efficiency. They operate with two vents: the inner vent pulls in fresh air from the outside for combustion, while the outer vent expels the combustion byproducts, effectively keeping your indoor air quality intact. Then these fireplaces are designed to …The Flexible 18-Inch Vent with Termination for 4.5x7.5-Inch SecureFlex Direct Vent System by Superior provides a premium accessory for use with your gas fireplace. Featuring heavy-duty construction, this unit has been built to last. ... Designed for 4.5-inch inner diameter and a 7.5-inch outer diameter venting systems; Includes - Kit includes a ...Keep reading to learn more. The main difference between the two vents is how they pull the air. A b vent always needs to be installed vertically, and it will use the indoor air to keep the fire going. On the other hand, a direct vent has a glass seal that allows it to pull air from outdoors. Let’s take a close look at how each one works. The latest Direct Vent Gas Fireplace Venting technology listed for use with a wide variety of appliances. Direct-Temp features a 304 Stainless Steel inner liner providing exceptional corrosion resistance for long term system integrity. Selkirk Direct-Temp is designed for maximum safety and high efficiency performance. 4"-5" Diameters: Duluth Forge Dual Fuel Ventless Gas Fireplace Insert, Remote Control, 9 Fire Logs, Use with Natural Gas or Liquid Propane, 32000 BTU, Heats up to 1500 Sq. Ft., ...In this video, I start my DIY Fireplace by installing a flexible direct vent system through the wall behind the fireplace.WATCH THE NEXT EPISODE -- https://y...Vent-free fireplaces can be installed anywhere you want them! Because there is no need for venting, they can be placed virtually anywhere in the home. Most vent ...Direct-venting or side wall vent chimney and flue systems are a method of venting the exhaust gases from a heating appliance directly out through the side wall of a building while eliminating the need for a vertical chimney of any sort. Gas or oil fired side wall power vents are provided by several manufacturers listed at the end of … Direct Vent Gas Fireplaces average about five times more efficient than traditional fireplaces while maintaining air quality and evenly distributing heat throughout a space. Installation eliminates drafts because the unit is completely sealed and requires no chimney for venting, also ensuring that no gases are released into the home.
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.. Logitech mouse drivers
The Superior DRL2000 Direct Vent Linear Gas Fireplace is ideal for contemporary and transitional rooms with its sleek, low-profile design that integrates seamlessly into any space. The sharp, unobstructed opening provides a breathtaking view of the flames as they flicker against the reflective black porcelain liner. Find the perfect fit by choosing from 35, 45, or …Gas fireplaces have become increasingly popular among homeowners, offering both warmth and aesthetic appeal. If you’re considering installing a gas fireplace in your home, it’s ess...Gas fireplaces have become increasingly popular among homeowners, offering both warmth and aesthetic appeal. If you’re considering installing a gas fireplace in your home, it’s ess...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.As low as $6,048.00. Majestic QUARTZ42IFT Quartz 42-Inch Direct Vent Gas Fireplace. As low as $2,729.00. Superior DRL3545 45-Inch Electronic Ignition …The Superior DRL2000 Direct Vent Linear Gas Fireplace is ideal for contemporary and transitional rooms with its sleek, low-profile design that integrates seamlessly into any space. The sharp, unobstructed opening provides a breathtaking view of the flames as they flicker against the reflective black porcelain liner. Find the perfect fit by choosing from 35, 45, or … 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. 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.When venting, the horizontal run must be kept to a maximum of 20 feet (6m). If a 20 foot (6m) horizontal run is required, the appliance must have a minimum vertical rise off the appliance of 57" (144.8cm). On all horizontal vent runs, ensure that the vent pipe does not slope downward. * See "venting". 43" (109.2cm) MIN PLUS RISE* 24" (61cm) MAX ...Jan 23, 2019 ... Vented gas fireplaces use a high temperature glass panel to separate the burning area of the gas fireplace from the inside of your home. So, ...Napoleon 4D90L-BULK 90 Degree Swivel Elbow for Direct Vent Rigid Venting, 4x7-inch - Pack of 4 . Special Price $299.00 Regular Price $329.00. Add to Cart. Wishlist. Page. You're currently ... Intended for use with gas fireplaces and stoves, direct vent pipe comes in two types: co-linear and co-axial. Co-linear vent pipe is generally used inside ...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 ...Impressive 2-sided, see-through flame display. Up to 38,000 BTU/hr. Size: 42.5" by 38" (WxH) Direct vent technology removes 100 percent of combustion exhaust and odor from your space and provides optimal heating potential. Brick or reflective black glass interior panel options. Product Details.User notes: About this chapter: Chapter 18 addresses chimneys and vents that serve oil- and solid fuel-fired appliances, including wood pellet appliances. Gas-fired appliances are vented in accordance with Chapter 24.Chapter 10 addresses chimneys for fireplaces and masonry and factory-built chimneys in general. Note …Inside Fit. Black. Insert Surrounds. Hide any gap between your gas fireplace insert and the existing fireplace opening with a low-profile surround composed of steel or cast iron. Small 30" surround 40" x 27" - Black. Small 30" surround 40" x 27" - New Bronze. Medium 30" surround 42" x 30" - Black. Medium 30" surround 42" x 30" - New Bronze.One of the advantages of direct vent gas fireplaces is their flexibility in venting options. They don't require a traditional chimney; instead, they can use a venting …User notes: About this chapter: Chapter 18 addresses chimneys and vents that serve oil- and solid fuel-fired appliances, including wood pellet appliances. Gas-fired appliances are vented in accordance with Chapter 24.Chapter 10 addresses chimneys for fireplaces and masonry and factory-built chimneys in general. Note …The absence of gaskets or sealants (unless specified by the appliance manufacturer) ensures a secure and efficient venting system. This meticulous design not ....