Allows you to dial in just the amount of heat you need, from a whisper of a flame to a roaring fire. The Quartz series gas fireplaces … Direct Vent Technology. Want to find the best gas fireplace for your home? Some units are ventless; others vent up the chimney. Heat output will vary depending on the type of fuel used. That's what you get with today's gas fireplaces. The two main types of gas fireplaces available today are Direct Vent and Ventless. The safest, most efficient venting method is a two-pipe system known as direct vent. “A direct vent appliance draws its combustion air from outside and the vent exhausts the combustion fumes to the outside as well—it does that all through the direct vent pipe.” Direct vent gas fireplaces, stoves and inserts produce highly efficient heat in a broad range of sizes and can be installed almost anywhere in the home. Shown: Mezzo See-Through Gas Fireplace; Available in 36”, 48”, 60” and 72” single-side models also available. Direct-vent gas fireplaces are right at home in below-grade rec rooms, where wood-burning fires can smoke due to poor draft. Advanced ignition systems, thermostatic remotes, and highly adjustable heat outputs that make enjoying your fireplace all year round easy. The Ascent They have an oxygen-depletion sensor that automatically shuts them off if a room's oxygen level dips below 18 percent (20.9 percent is normal). The flame and ember appearance may vary based on the type of fuel burned and the venting configuration used. . A direct-vent unit is 70-85% efficient. Introducing a new generation of low input/ high heat output gas fireplaces. These replicas fit neatly into vintage coal- and wood-burning fireboxes or can be freestanding. . Direct Vent or Ventless Fireplaces? Direct-vent gas fireplaces are right at home in below-grade rec rooms, where wood-burning fires can smoke due to poor draft. For an eco-friendly alternative, switch to a vented gas fireplace, which combines the rustic appeal of flames and burning logs with energy-efficient natural gas. Direct Vent Technology. A wall thermostat can control the flame size—and therefore heat output—to maintain a specific temperature setting in the room. Price: $2,000 to $4,000; includes installation but not the mantel or surround.Shown: Cerona 42-inch direct-vent fireplace, 29,000-Btu output (maximum), $3,808; Heat & Glo, A sparkling bed of tempered glass chips fits nicely in a modern fireplace. The PHAZERAMIC™ advanced burner technology with infrared ember bed produces stunning YELLOW DANCING FLAMES™. © Copyright 2020 Hearst Communications, Inc. Mercury 32 Gas Fireplace 1 Appliance Depth includes entire unit including depth of firebox and extension onto hearth. Pulls indoor air into the space behind the firebox and pumps hot air out, heating a room in a hurry. For about $150, have your certified technician come once a year to clean and adjust the burner, ensuring that you have realistic, soot-free flames. Unvented gas fireplaces offer 99 percent efficiency, but these units are illegal in California and banned or regulated in many other areas due to the associated dangers. You can start, adjust, and snuff out fires with the touch of a remote control. I had an open propane gas fireplace log set I removed number of … For a unit rated at 65 percent efficiency, 65 percent of gas consumed is converted into heat, while the remaining 35 percent is wasted through combustion and ventilation.The higher the efficiency of your gas fireplace, the less it will cost to operate and the less it contributes to air pollution and global warming emissions. .12 ... actually cause heat loss from the home) and produce high levels of harmful emissions, which pollute outdoor air and ... Direct-vent fireplaces are typically installed on an outside wall, with the vent running directly through the wall, Viewing Area: 24″h x 16 5/8″w. Two-pipe models offer efficiency ratings of 70 percent to 85 percent, while single-pipe units offer around 50 percent efficiency, according to the This Old House website. A gas fireplace’s heat output, in Btus, should match your room size, climate, and your house’s insulation level. Swapping a standing pilot light for an electric on-demand ignition is one of the easiest ways to improve gas fireplace efficiency. Available either vented, with a fixed glass panel in front of the flames, or ventless, with a fixed metal screen or glass panel. Increase the effectiveness of your fireplace by dispersing warm air from the fireplace to remote locations in the same room or other rooms in your home by using the heat distribution kit. While direct vent gas fireplaces are designed principally for their aesthetic value, we try to get as much heat output as possible to provide added value to the homeowner. The abandoned Seaside Victorian Cottage is restored to its original beauty. In 2012, Heat & Glo introduced the first direct-vent gas fireplace that meets American National Standards Institute criteria for use as a central furnace. . Direct vents eliminate that risk. Log sets are usually more for looks than warmth. Expect to pay $2,000 to $5,000 (including installation) for a heat-producing insert or built-in fireplace. We'll help you pick the type of gas fireplace that's right for you. Besides researching the cost, if you plan to use the insert as a supplemental heat source, determine the heat output your unit will need to heat your home. These units are 70 to 85 percent efficient. Not only is a fire romantic, you can use a remote to adjust flame size and room temperature without lifting your head from the pillow. The Cosmo linear indoor gas fireplace fits the trends of our 16:9 ratio world, which is perfect for a TV above. Both inserts and built-in fireplaces are reliable heat producers, filling your room with a mix of warm air and radiant heat. An electric fireplace does not require a vent flue or chimney. Similar to shown: Adorn 21½-inch B-vent, 7,320-Btu output, $1,900; Victorian Fireplace Shop. Installation requires drilling access holes for the gas and electric lines. Copyright © 2021 This Old House Ventures, LLC. A less common option, called B-vent, has a single pipe to carry away exhaust; the flames get combustion air from inside, making them about 50 percent efficient. Sometimes referred to as Natural Vent - B-Vent appliances use pipe (b-vent)that must be installed through the home and terminate above the roof.They also use room air for combustion, but the amount of air they use is minimal.Pros: Combustion fumes are vented outside. Direct Vent and B-Vented gas fireplace specialists. With each gas fireplace type, you have a choice between models that vent the flames' fumes outside or vent-free versions that discharge all their heat, and exhaust, into the house. The experts at This Old House explain how to choose the best gas fireplace for your home and how much it’ll cost. Calico-colored ceramic rocks have a rustic feel that would fit right in a mountain cabin. Eliminates the need for a pilot light, saving up to $10 a month in fuel. Great Deals Direct Vent Natural Gas/Propane Fireplace Insert, Shop Living Room Furniture for all the best Gas Fireplaces & Stoves. The gas burning fireplaces range in heating output (10,000 - 99,999 BTU) and look absolutely gorgeous while they heat your home to the perfect temperature. . Because hot air. If you're stuck with a standing pilot, Southwest Gas suggests turning it off during the summer to save energy and money. In fact, they are the most requested type of hearth system … In 2012, Heat & Glo introduced the first direct-vent gas fireplace that meets American National Standards Institute criteria for use as a central furnace. One pipe feeds fresh outside air for combustion to a sealed firebox and the other takes away the combustion fumes. Adds a realistic flickering effect inside the firebox. The formula assumes that your house is well insulated and has tight windows, and that you like the temperature set at 72 degrees F. A gas fireplace doesn’t produce smoke or odors, but its flames do create pollutants, such as carbon monoxide and nitrogen and sulfur oxides. Here’s what you need to know about choosing, installing, and living with a tankless water heater. Contact 1-604-309-5533 s.brown@pacificwavefireplaces.com. Similar to shown: Elite Series 40-inch direct-vent fireplace, 19,800-Btu output (maximum), $2,126; Lennox Hearth Products. The dancing flames and crackling wood of a traditional masonry fireplace adds charm and beauty to the home yet produces surprisingly little heat. Refer to the owner's manual for complete clearance requirements and specifications. The least expensive choice, it’s just a stack of ceramic logs with a gas burner that sits inside your existing fireplace. Enjoy Free Shipping on most stuff. ''With a B-vent system, most of the heat goes out the vent,'' Mr. Hahn said, adding that such systems are typically 30 to 40 percent efficient and are … CONS: Direct fireplaces have a sealed glass front and typically a smaller flame than a b-vent fireplace or a vent-free fireplace. You can get as much as 75 to 99 percent of a fuel's energy back as heat, instead of the 10 to 30 percent for wood fires. While there shouldn't be any "smoke" the fumes are exhausted through the direct vent piping system. Be sure to browse our inventory of builder boxes if you would rather put a new custom fireplace in your home. With vented sets, the damper has to be propped open at all times to prevent CO poisoning, so much of their heat—and your home’s treated air—goes up the flue. Similar to shown: Al Fresco 36-inch vent-free fireplace, 60,000-Btu output (maximum), $2,278; optional bifold glass doors, $324; Majestic Products. . A fireplace above a bathtub? Direct-vent systems transfer the combustion fumes and pollutants outside the home via a chimney or an opening on the exterior of the home.