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High Efficiency Fireplaces

High efficiency fireplaces convert a significantly greater percentage of fuel into usable room heat than traditional open-hearth fireplaces — typically delivering 60 to 80 percent efficiency compared to the 10 to 20 percent delivered by a standard masonry fireplace. These models use sealed combustion, heat-exchanging fireboxes, insulated glass fronts, and integrated blower systems to extract heat that would otherwise escape up the flue.

Browse our complete High Efficiency Fireplaces collection — authorized dealer with 88 products in stock · Price match guarantee · Full manufacturer warranty

High efficiency fireplaces are available in gas, wood burning, and electric configurations with direct vent, vent-free, and certified wood-burning designs. Gas models certified by ENERGY STAR and wood-burning models certified by the EPA both qualify as high efficiency. The Trade Table carries high efficiency fireplaces from Majestic, Superior, Monessen, and other leading hearth manufacturers.

The Trade Table carries high efficiency fireplaces in gas, wood burning, and insert configurations for new construction, remodels, and upgrades from inefficient open-hearth fireplaces.

High Efficiency Fireplaces | ENERGY STAR & EPA-Certified Models

A high efficiency fireplace is defined by the percentage of fuel energy converted into usable room heat. Traditional open-hearth fireplaces lose 80 to 90 percent of their heat up the chimney and often pull more heated air out of the home than they produce. High efficiency models reverse that equation by sealing the firebox, capturing combustion heat through a heat exchanger, and returning warmed air to the room through vents and blowers.

High efficiency gas fireplaces use direct vent sealed combustion — drawing outside air for combustion and exhausting gases back outdoors through a co-axial vent pipe. The sealed system prevents heat loss through the flue and maintains indoor air quality. Most high efficiency gas models achieve 70 to 80 percent efficiency ratings, with condensing models reaching above 90 percent by recapturing heat from exhaust gases.

High efficiency wood burning fireplaces and inserts are EPA-certified models with secondary combustion systems that burn off gases and particulates from the primary fire — delivering more heat, lower emissions, and cleaner glass. Modern EPA-certified wood burners typically achieve 70 to 80 percent efficiency, compared to 40 to 60 percent on older wood stoves and 10 to 20 percent on open fireplaces.

Fireplace inserts convert existing inefficient masonry fireplaces into high efficiency heating appliances. The insert fits inside the existing firebox, connects to a stainless steel vent liner running up the existing chimney, and transforms the fireplace from a heat loss to a heat source.

High Efficiency Fireplace Options

  • High efficiency gas fireplaces with direct vent sealed combustion
  • EPA-certified high efficiency wood burning fireplaces
  • High efficiency fireplace inserts for retrofitting masonry fireplaces
  • Condensing gas fireplaces reaching 90+ percent efficiency
  • Models with built-in blowers and heat-circulation vents
  • Zero-clearance high efficiency units for framed wall installations
  • ENERGY STAR certified gas models

Benefits of High Efficiency Fireplaces

  • 60 to 80 percent efficiency versus 10 to 20 percent for open-hearth fireplaces
  • Sealed combustion that prevents heat loss up the flue
  • Built-in blowers that circulate warmed air into the room
  • Direct vent gas models that maintain indoor air quality
  • EPA-certified wood burners with lower emissions and cleaner combustion
  • Fireplace inserts that upgrade existing masonry fireplaces without reconstruction
  • Significantly lower fuel consumption for the same heat output
Common Uses for High Efficiency Fireplaces
  • Primary living room and family room supplemental heating
  • Upgrading an existing open masonry fireplace using a high efficiency insert
  • New construction installations replacing traditional open-hearth fireplace plans
  • Whole-home heating assist during peak heating season
  • Reducing natural gas or firewood consumption while maintaining heat output
  • Rural and off-grid properties using EPA-certified wood burning models
  • Homes in cold climates needing reliable supplemental heat sources
Why Buy High Efficiency Fireplaces from The Trade Table?

The Trade Table helps customers select the right high efficiency fireplace based on fuel type, heating requirements, venting method, and installation type. Our team provides guidance on choosing between gas, wood burning, and insert models and assists with matching efficiency ratings to climate and heating goals. We carry high efficiency fireplaces from Majestic, Superior, Monessen, and other leading hearth manufacturers.

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High Efficiency Fireplace FAQs

What is a high efficiency fireplace?

A high efficiency fireplace converts 60 to 80 percent or more of its fuel into usable room heat, compared to 10 to 20 percent on a traditional open masonry fireplace. High efficiency models use sealed combustion, heat exchangers, insulated glass fronts, and blower systems to capture heat that would otherwise escape up the chimney. Both gas and EPA-certified wood-burning models qualify.

What is the most efficient type of fireplace?

Condensing gas fireplaces achieve the highest efficiency ratings, reaching above 90 percent by recovering heat from exhaust gases before they exit the home. Standard direct vent gas fireplaces typically achieve 70 to 80 percent efficiency. EPA-certified wood burning fireplaces reach 70 to 80 percent. All three dramatically outperform traditional open-hearth fireplaces.

Will a high efficiency fireplace insert heat my whole house?

A high efficiency fireplace insert is designed as a supplemental heat source for the room it is installed in, with heat radiating into adjacent spaces. Depending on home layout, insulation, and climate, a 30,000 to 40,000 BTU insert can heat 1,500 to 2,500 square feet of connected living space. Whole-home heating capability depends on home openness and the specific unit's output.

Can I upgrade my existing fireplace to high efficiency?

Yes. A high efficiency fireplace insert fits inside an existing masonry firebox and connects to a stainless steel vent liner running up the existing chimney. This converts an inefficient open-hearth fireplace into a sealed, high-performance heating appliance without requiring full fireplace reconstruction.

Do high efficiency fireplaces qualify for tax credits or rebates?

Certain ENERGY STAR certified high efficiency gas fireplaces and EPA-certified wood burning models qualify for federal, state, or local tax credits and utility rebates. Eligibility varies by model, region, and current incentive programs. Check the specific model's certification status and your local utility or state energy office for available incentives.

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