Past Harman Models

Reviewed by Tim Reed · Updated October 19, 2026 · 54 discontinued models

Still heating with an older Harman? Here's every discontinued model we found a manual or brochure for: what it was, its specs, the years it sold, and what replaced it. Your model and serial number are on the stove's rating label, so check it before you start.

About these links. Most documents come from Harman and Hearth & Home Technologies, or from archived copies of their websites. A few come from third-party parts and manual sites, and those are marked Third-party. Third-party copies may not be official sources. We check every link weekly and remove any that stop working. Always follow the manual for your exact model.

Past Harman Coal Models

19 models · Back to the index ↑

Coal Stoker · About 1998–2002

Harman 44 Magnum

Also listed as 44 Mag, 44MAG

The 44 Magnum was a smaller automatic rice-coal stove that used the same Pellet Pro feeder and burn pot as Harman's pellet stoves. Its listing label shows a June 1998 test date. A feed-rate adjuster let owners trade top output for a hopper that could last up to a week on low.

Heat OutputUp to 44,000 BTU/h
FuelAnthracite rice coal
Hopper86 lb
Feed Rate0.55–3.75 lb/h
Weight244 lb

Manuals and Brochures

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Coal Stoker · 1997–2013

Harman DVC-500

Also listed as DVC 500, Direct Vent Coal Stoker

The DVC-500 was a coal stoker that Harman introduced in 1997 as the world's first direct-vent model, drawing all of its combustion air from outside the house. It fed anthracite rice coal from a 93-pound hopper and, according to Harman, could turn down to 7,000 BTU.

Heat Output7,000–75,000 BTU/h
Heating AreaUp to 2,200 sq ft
FuelAnthracite rice coal
Hopper93 lb
Weight455 lb

Manuals and Brochures

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Coal Insert · By 1997 to the 2010s

Harman Magnafire Elite

Also listed as Magnafire Elite Insert, Magnafire Elite Coal Fireplace Insert

The Magnafire Elite was Harman's hand-fed coal fireplace insert. It had a one-piece body and firebox of 1/4-inch steel, plus an air jacket that captured heat inside the fireplace. Two blowers pushed that heat into the room, and Harman rated it at up to 80,000 BTU with burns of more than 24 hours.

Heat OutputUp to 80,000 BTU/h
Heating AreaUp to 2,000 sq ft
FuelAnthracite pea, nut, or stove coal
Flue Size7 in oval
Weight560 lb
Blowers2 at 75 cfm

Manuals and Brochures

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Coal Stoker · By 1997 to about 2009

Harman Magnum Stoker

Also listed as Harman Magnum, Mag Stoker

The Magnum Stoker was Harman's automatic rice-coal stove, built around the patented Verti-Flow stoker that fed coal up from the bottom of the hopper into the fire. Harman rated it at 5,000–85,000 BTU, and its 100-pound hopper could run it for more than 100 hours at about 10,000 BTU.

Heat Output5,000–85,000 BTU/h
FuelAnthracite rice coal
Hopper100 lb
Flue Size6 in
Weight543 lb
Burn Time100+ hours per hopper at about 10,000 BTU/h

Replaced by: Super Magnum Stoker

Manuals and Brochures

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Coal Stove · By 1997–2014

Harman Mark I

Also listed as Magnafire Mark I

The Mark I was the smallest of Harman's Magnafire hand-fed coal stoves, built around a body formed from one piece of 1/4-inch steel plate. It burned pea, nut, or stove coal on Harman's cast-iron shaker grate system and could run more than 24 hours on one load. A blower moved heat from the heat exchanger into the room.

Heat Output48,000 BTU/h
Heating AreaUp to 1,400 sq ft
FuelAnthracite pea, nut, or stove coal
Flue Size6 in
Weight339 lb
Burn TimeMore than 24 hours per load

Manuals and Brochures

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Coal Stove · By 1997–2013

Harman Mark II

Also listed as Magnafire Mark II

The Mark II was the mid-size Magnafire hand-fed coal stove, with a one-piece firebox robotically welded from 1/4-inch steel. It burned pea, nut, or stove coal for 24 hours or more per load and could take an optional stainless steel coil to heat domestic hot water.

Heat Output72,000 BTU/h
Heating AreaUp to 1,900 sq ft
FuelAnthracite pea, nut, or stove coal
Flue Size6 in
Weight449 lb
Burn Time24+ hours per load

Manuals and Brochures

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Coal Stove · By 1997–2011

Harman Mark III

Also listed as Magnafire Mark III

The Mark III was the largest Magnafire hand-fed coal stove, sharing the Mark II's one-piece 1/4-inch steel firebox design but with a third grate and a bigger blower. Harman rated it to heat up to 2,400 square feet on pea, nut, or stove coal, and it could take an optional domestic hot water coil.

Heat Output92,000 BTU/h
Heating AreaUp to 2,400 sq ft
FuelAnthracite pea, nut, or stove coal
Flue Size6 in
Weight530 lb
Burn Time24+ hours per load

Manuals and Brochures

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Coal Stove · Until at least 2003

Harman SF-150

Also listed as Magnafire SF-150, SF150

The SF-150 was the smaller companion to Harman's SF-250 hand-fed coal stove, and the two shared the same installation and operator's manual. Like the SF-250, it sent flue gases through Harman's Spiral Chamber heat exchanger and burned pea, nut, or stove coal, with pea or nut preferred.

FuelAnthracite pea, nut, or stove coal

Manuals and Brochures

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Coal Furnace · By 1998–2011

Harman SF-1500-A

Also listed as SF1500A, Harman Wood/coal Hot-air Furnace

The SF-1500-A was a Harman hand-fed hot-air furnace that burned wood or coal and connected to a home's ductwork. It used Harman's Spiral Chamber and grate system with an automatic draft control, an automatic blower, and a filter box. Switching from wood to coal took one adjustment.

Heat Output90,000 BTU/h
Heating AreaUp to 2,200 sq ft
FuelWood or coal
Log Length18 in
Flue Size6 in
Blower1,000 cfm

Manuals and Brochures

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Coal Boiler · By 1997–2011

Harman SF-160

Also listed as Trident SF-160, Harman Trident Boiler

The SF-160 was one of three Harman Trident hand-fed boilers for hot-water heating, built to burn wood or pea, nut, or stove coal. It used Harman's Spiral Chamber heat exchanger and cast-iron grate system with an electronic draft control. Options included an electric backup kit and a domestic hot water coil.

Heat Output90,000 BTU/h
Heating AreaUp to 2,250 sq ft
FuelWood or coal (pea, nut, or stove)
Log Length19 in
Flue Size6 in
Water Capacity25 gal

Manuals and Brochures

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Coal Stove · By 1997–2013

Harman SF-250

Also listed as Magnafire SF-250, SF250

The SF-250 was the biggest stove in Harman's hand-fed Magnafire coal line, which the company called its workhorse. Its Spiral Chamber System forced flue gases to spiral around the heat exchanger before leaving the stove, and Harman rated it to heat 3,000 square feet with burns of more than 24 hours. It burned pea, nut, or stove coal and could be tied into ductwork with an optional heat collector.

Heat Output120,000 BTU/h
Heating AreaUp to 3,000 sq ft
FuelAnthracite pea, nut, or stove coal
Flue Size6 in
Weight580 lb

Manuals and Brochures

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Coal Furnace · By 1998–2014

Harman SF-2500-A

Also listed as SF2500A, Harman Wood/coal Hot-air Furnace

The SF-2500-A was a Harman hand-fed hot-air furnace that burned wood or coal and connected to a home's ductwork. It used Harman's Spiral Chamber and grate system with an automatic draft control, an automatic blower, and a filter box. Switching from wood to coal took one adjustment.

Heat Output120,000 BTU/h
Heating AreaUp to 3,200 sq ft
FuelWood or coal
Log Length22 in
Flue Size7 in
Blower1,000 cfm

Manuals and Brochures

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Coal Boiler · By 1997–2014

Harman SF-260

Also listed as Trident SF-260, Harman Trident Boiler

The SF-260 was one of three Harman Trident hand-fed boilers for hot-water heating, built to burn wood or pea, nut, or stove coal. It used Harman's Spiral Chamber heat exchanger and cast-iron grate system with an electronic draft control. Options included an electric backup kit and a domestic hot water coil.

Heat Output130,000 BTU/h
Heating AreaUp to 3,200 sq ft
FuelWood or coal (pea, nut, or stove)
Log Length23 in
Flue Size7 in
Water Capacity32 gal

Manuals and Brochures

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Coal Furnace · By 1998–2013

Harman SF-2600-SS

Also listed as SF-2600, SF2600SS

The SF-2600-SS was Harman's multi-fuel hot-air furnace. It burned wood or coal by hand and oil in a separate combustion chamber, so soot from the solid-fuel fire couldn't clog the oil nozzle. Two thermostats let owners run oil as a backup or as the main fuel, and Harman described its oil burner as 85% efficient.

Heat Output120,000 BTU/h
Heating AreaUp to 3,200 sq ft
FuelWood, coal, or oil
Log Length22 in
Flue Size7 in
Blower1,400 cfm

Manuals and Brochures

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Coal Furnace · By 1998–2013

Harman SF-3500-A

Also listed as SF3500A, Harman Wood/coal Hot-air Furnace

The SF-3500-A was a Harman hand-fed hot-air furnace that burned wood or coal and connected to a home's ductwork. It used Harman's Spiral Chamber and grate system with an automatic draft control, an automatic blower, and a filter box. Switching from wood to coal took one adjustment.

Heat Output170,000 BTU/h
Heating AreaUp to 4,000 sq ft
FuelWood or coal
Log Length27 in
Flue Size7 in
Blower1,400 cfm

Manuals and Brochures

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Coal Boiler · By 1997–2013

Harman SF-360

Also listed as Trident SF-360, Harman Trident Boiler

The SF-360 was one of three Harman Trident hand-fed boilers for hot-water heating, built to burn wood or pea, nut, or stove coal. It used Harman's Spiral Chamber heat exchanger and cast-iron grate system with an electronic draft control. Options included an electric backup kit and a domestic hot water coil.

Heat Output180,000 BTU/h
Heating AreaUp to 4,000 sq ft
FuelWood or coal (pea, nut, or stove)
Log Length27 in
Flue Size7 in
Water Capacity42 gal

Manuals and Brochures

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Coal Stoker · 2009–2014

Harman Super Magnum Stoker

Also listed as Super Magnum, Super-Magnum Coal Stoker, Super Mag

The Super Magnum was the HHT-era successor to the Magnum Stoker, an automatic stove for anthracite rice coal with Harman's bottom-feed stoker. It held 110 pounds of coal and ran on a room thermostat. By 2011, Harman was selling it on the Magnum Stoker product page with exhaust-sensing temperature control.

Heat Input5,000–103,000 BTU/h
Heating Area2,500+ sq ft
FuelAnthracite rice coal
Hopper110 lb
Flue Size6 in
Shipping Weight543 lb

Manuals and Brochures

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Coal Stove · About 2000–2011

Harman TLC 2000

Also listed as TLC-2000, TLC2000

The TLC 2000 was a top-loading coal stove that could also burn cordwood as a fireplace with the optional spark screen. Harman called it the stove of the millennium when it launched and rated it at 72,000 BTU with up to 48 hours of burn time on coal.

Heat Input72,000 BTU/h
Heating Area1,200–3,000 sq ft
FuelPea, nut, or stove coal; cordwood with spark screen
Log Length16 in (18 in max)
Flue Size6 in
Weight375 lb

Manuals and Brochures

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Coal Boiler · Until 2013

Harman VF3000

Also listed as VF 3000, VF3000 Stoker Boiler

The VF3000 was Harman's coal stoker boiler, using the patented Verti-Flow coal feeder to fire a hot-water heating system automatically. It held 250 pounds of anthracite rice coal and covered a 5,000–95,000 BTU range.

Heat Output5,000–95,000 BTU/h
FuelAnthracite rice coal
Hopper250 lb

Manuals and Brochures

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Past Harman Corn Models

1 model · Back to the index ↑

Corn Stove · 2003–2014

Harman PC45

Also listed as PC 45, Harman Corn Stove

The PC45 was Harman's multi-fuel stove for shelled corn, pellets, or grain, built around a Sidewinder burn pot that Harman said could burn corn for three days to a week without cleaning. It handled corn with up to 16% moisture, and a pellet kit turned it into a fully automatic 50,000 BTU pellet stove.

Heat Output0–45,000 BTU/h
Heating Area1,400 sq ft
Hopper80 lb corn or 72 lb pellets
FuelShelled corn, wood pellets, or grain
Flue Size3 in

Manuals and Brochures

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Past Harman Gas Models

7 models · Back to the index ↑

Gas Insert · By 1997

Harman Clarity 828i Insert

Also listed as Clarity Insert, Clarity Gas Insert, 828i

The Clarity 828i was the fireplace-insert version of Harman's Clarity gas line, offered with a standard frame or a Sunrise arch frame. It had a removable burner module and could run without electricity.

Heat Input25,000–37,000 BTU/h
Blower130 cfm

Manuals and Brochures

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Gas Stove · By 1997–2010

Harman Clarity 929

Also listed as Clarity, Clarity 929DV, Clarity 929BV, Clarity Direct Vent Gas Stove

The Clarity 929 was Harman's freestanding gas stove, sold in a direct-vent version (929DV) and a B-vent version (929BV). Both weighed 312 pounds. The B-vent model ended in 2008 and the direct-vent model in 2010.

Heat Input28,000–40,000 BTU/h
VentingDirect vent (929DV) or B-vent (929BV)
Weight312 lb

Manuals and Brochures

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Gas Stove · By 2000

Harman Conquest

Also listed as Harman Conquest Gas Stove

The Conquest was a Harman gas stove listed on the company's site by 2000. It ran on natural gas or propane, with a 29,000 BTU/h maximum input on either fuel.

Heat Input14,100–29,000 BTU/h
Output (Blower Off)About 21,400–21,900 BTU/h
FuelNatural gas or propane

Manuals and Brochures

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Gas Stove · Mid-2000s

Harman FireLuxe

Also listed as Harman FireLuxe Direct Vent Gas Stove

The FireLuxe was a direct-vent gas stove with a cooking burner built into the top, so it could heat a room and cook at the same time. Harman's site ran a page on a Vesta award for it in 2006.

Heat Input23,000–36,000 BTU/h
Cooking Burner3,500–12,000 BTU/h
Steady-state Efficiency72.7% (natural gas)
FuelNatural gas or propane

Manuals and Brochures

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Gas Fireplace · By 2000

Harman Serenity II (HB35DV)

Also listed as Serenity II, HB35DV, Harman Built Serenity II

The Serenity II was a direct-vent gas fireplace in the Harman Built Fireplaces line, which Harman started around its 20th anniversary in 1999. It burned natural gas or propane at up to 31,000 BTU/h input and could be vented from the top or rear.

Heat Input21,000–31,000 BTU/h
Output (Blower Off)About 23,600–24,000 BTU/h
FuelNatural gas or propane

Manuals and Brochures

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Gas Fireplace · 2000s

Harman Serenity III (HB38DV)

Also listed as Serenity III, HB38DV, Harman Built Serenity III

The Serenity III was the larger direct-vent gas fireplace in the Harman Built Fireplaces line, rated at 43,500 BTU/h input on natural gas or propane. Like the Serenity II, it offered top or rear venting.

Heat Input23,300–43,500 BTU/h
Output (Blower Off)About 31,500–32,000 BTU/h
FuelNatural gas or propane

Manuals and Brochures

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Gas Insert · By 2004

Harman ShadowLight XL

Also listed as ShadowLight, Shadowlight XL Direct Vent Gas Insert

The ShadowLight XL was a Harman direct-vent gas fireplace insert, shipped set up for propane with conversion kits for natural gas. It was rated at 35,000 BTU/h input below 2,000 feet.

Heat Input35,000 BTU/h (0–2,000 ft)
FuelPropane or natural gas

Manuals and Brochures

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Past Harman Pellet Models

18 models · Back to the index ↑

Pellet Insert · 2013 to about 2017

Harman Accentra 52i

Also listed as Accentra52i

The Accentra 52i was the re-engineered successor to the original Accentra insert, rated at 53,000 BTU with what Harman said was up to 50% less cleaning time than any other pellet appliance. Its hopper size depended on the fireplace opening. The touch-control Accentra52i-TC that Harman sells today followed it.

Heat Input13,800–53,000 BTU/h
Efficiency81.7%
Heating Area900–2,400 sq ft
Hopper47.5 lb (20 in opening) to 64.5 lb
Vent Size4 in PL

Replaced by: Accentra52i-TC

Manuals and Brochures

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Pellet Insert · 2003–2013

Harman Accentra Pellet Insert (Original)

Also listed as Accentra Insert, Accentra Pellet Insert

The original Accentra insert brought the Accentra's styling and Harman's pellet technology to a fireplace opening. Its control panel was hidden behind a side door, and a door across the whole front opened for ash removal. Production ended in August 2013, the year Harman introduced the Accentra 52i as a new edition of the Accentra insert.

Heat OutputUp to 42,000 BTU/h
Heating AreaAbout 1,450 sq ft and up
Hopper57 lb (24 in fireplace opening)
Weight450 lb with surround

Replaced by: Accentra 52i

Manuals and Brochures

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Pellet Stove · 2002–2021

Harman Accentra Pellet Stove

Also listed as Accentra, Accentra Cast Iron Pellet Stove, Accentra-2

The Accentra was the cast-iron pellet stove in the Harman Iron line launched in 2002, with automatic ignition and Harman's PelletPro feed system. Late units were certified to EPA's 2020 standard at 0.62 g/h, and production ended in early 2021.

Heat OutputUp to 40,000 BTU/h (2005 brochure)
Heat Input9,700–38,800 BTU/h (EPA 2020 version)
Emissions0.62 g/h (2020 version)
Efficiency78% LHV / 71.2% HHV (2020 version)
Hopper50 lb
Vent Size3 in
Weight330 lb

Manuals and Brochures

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Pellet Stove · 1999–2016

Harman Advance

Also listed as Harman Advance, Advance-2

The Advance was Harman's self-igniting pellet stove of 1999, which added a room-temperature sensing probe to the ESP exhaust probe so it could hold a set room temperature. It used an accordion heat exchanger to get a lot of heat-transfer surface into a small firebox.

Heat Output0–48,000 BTU/h
Hopper60 lb
Weight250 lb
FuelWood pellets

Manuals and Brochures

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Pellet Boiler · 2009–2015

Harman HydroFlex 60

Also listed as HF60, HydroFlex 60 Pellet Boiler

The HydroFlex 60 was a Harman pellet boiler made from 2009 to 2015 that added up to 60,000 BTU to a home's existing central heating system. Harman rated it at more than 90% efficiency and offered a bulk hopper holding over 1,400 pounds of pellets.

Heat Input9,350–60,000 BTU/h
Efficiency90%+
Hopper160 lb (bulk hopper option over 1,400 lb)
Flue Size3 in
Ship Weight525 lb

Manuals and Brochures

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Pellet Stove · By 1997 to at least 2001

Harman Invincible RS

Also listed as Invincible, Invincible T, Invincible RS Pellet Stove

The Invincible was Harman's top pellet stove of the late 1990s, and the RS version used the exhaust sensing probe (ESP) with fuzzy logic circuitry to regulate the pellet feed. Like the Pellet Pro II, it used the patented Pellet Pro feeder and Verti-Flow burn pot.

Heat Output7,000–55,000 BTU/h
Heating Area1,800 sq ft
Hopper65 lb
Flue Size3 in
Weight410 lb

Manuals and Brochures

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Pellet Insert · By 1997

Harman Invincible RS Insert

Also listed as Invincible Pellet Insert, Invincible Insert

The Invincible RS insert was the fireplace-insert version of Harman's Invincible pellet stove, with the same ESP exhaust-sensing control and bottom-feed Pellet Pro feeder and burn pot. It mounted in a shell set into the fireplace opening.

Manuals and Brochures

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Pellet Insert · 2010–2023

Harman P35i

Also listed as P35i-C, P35i Pellet Insert

The P35i was Harman's compact pellet insert, putting the company's pellet technology in a small fireplace insert with up to 35,000 BTU. A re-certified P35i-C version ran from 2020 to 2023.

Heat Input12,800–38,400 BTU/h
EPA Output Range9,600–28,800 BTU/h
Emissions1.5 g/h (EPA 964-14)
Efficiency78% LHV / 69.5% HHV
Hopper41 lb
Vent Size4 in

Manuals and Brochures

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Pellet Stove · By 2011–2019

Harman P43

Also listed as Harman P43 (pre-Pathfinder)

The P43 was the smallest of Harman's original P-Series steel pellet stoves, rated at up to 43,000 BTU with a 50-pound hopper. It carried EPA certification 945-14 under the 2015 standard, and production ended in February 2019.

Heat Input17,200–42,500 BTU/h
EPA Output Range12,600–31,300 BTU/h
Emissions1.3 g/h
Efficiency78% LHV / 69.5% HHV
Heating Area800–2,400 sq ft
Hopper50 lb
Vent Size3 in

Manuals and Brochures

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Pellet Stove · 1998–2009

Harman P61

Also listed as Harman P61 (Original), P61-2

The original P61 was Harman's large steel pellet stove of 1998, with the patented Pellet Pro feeder and burn pot, an ESP control dial, and an accordion heat exchanger. Harman said it could burn any brand of wood pellet regardless of ash content. The P61A, which added automatic ignition, sold alongside it from the mid-2000s.

Heat Output8,000–61,000 BTU/h
Heating Area2,000+ sq ft
Hopper72 lb (132 lb with extension)
Flue Size3 in

Replaced by: P61A

Manuals and Brochures

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Pellet Stove · About 2006–2019

Harman P61A

Also listed as Harman P61A

The P61A was the self-igniting version of the P61 and one of Harman's P-Series steel pellet stoves. It held 72 pounds of pellets and was certified to EPA's 2015 standard at 1.7 g/h. Production ended in February 2019.

Heat Input14,200–60,300 BTU/h
EPA Output Range10,600–45,100 BTU/h
Emissions1.7 g/h
Efficiency78% LHV / 73.5% HHV
Hopper72 lb
Vent Size3 in

Manuals and Brochures

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Pellet Stove · 2004–2019

Harman P68

Also listed as Harman P68 (pre-Pathfinder)

The P68 was the largest of Harman's original P-Series steel stoves, with a 76-pound hopper and an accordion heat exchanger. When it launched, Harman called it the first 0–68,000 BTU pellet stove on the market. Production ended in March 2019.

Heat Output0–68,000 BTU/h (2005 brochure)
Heat Input15,800–71,200 BTU/h (EPA test)
Emissions1.3 g/h
Heating Area2,200+ sq ft
Hopper76 lb (136 lb with extension)
Flue Size3 in
Weight290 lb

Manuals and Brochures

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Pellet Boiler · By 2006–2015

Harman PB105

Also listed as PB 105, Harman Pellet Boiler

The PB105 was Harman's pellet boiler for hot-water central heating, with a three-pass heat exchanger and an extra-large hopper. It was rated at up to 113,900 BTU/h input and used a 4-inch vent.

Heat InputUp to 113,900 BTU/h
Vent Size4 in
FuelWood pellets

Manuals and Brochures

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Pellet Stove · By 1997–2014

Harman Pellet Pro 38 Plus

Also listed as PP38+, P38, P38 Plus, Harman 38 Plus

The Pellet Pro 38 Plus was Harman's compact pellet stove, approved for mobile homes and sized for tight spaces. It delivered up to 38,000 BTU in normal operation plus 5,000 more in Turbo mode and used an accordion heat exchanger. In later years, it was sold as the P38 Plus and approved for a corn-and-pellet mix of up to 50% corn.

Heat Output7,000–38,000 BTU/h (43,000 BTU/h in Turbo mode)
Heating Area1,400 sq ft
Hopper50 lb (100 lb with extension)
Flue Size3 in
Weight215 lb

Manuals and Brochures

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Pellet Stove · By 1997–1999

Harman Pellet Pro II

Also listed as Pellet Pro 2, PP II

The Pellet Pro II was one of the stoves built by Harman Stove & Welding before the HHT era, using the patented Pellet Pro feeder and Verti-Flow burn pot with the exhaust sensing probe (ESP) control. A pusher block metered pellets into an auger that fed the burn pot from below, which let it burn any grade of pellet.

Heat Output7,000–55,000 BTU/h
Heating Area1,800 sq ft
Hopper65 lb
Flue Size3 in
Weight315 lb

Manuals and Brochures

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Pellet Furnace · About 2002–2014

Harman PF100

Also listed as PF 100 Pellet Pro Furnace, Harman PF100 Pellet Furnace

The PF100 was Harman's pellet-fired hot-air furnace, using the PelletPro feed system and ESP technology to supply whole-house forced-air heat. It had a 160-pound hopper and could be fed from an optional bulk storage bin.

Heat Output2,500–112,000 BTU/h
Heating Area2,500–6,500 sq ft
Hopper160 lb
Vent Size4 in
FuelWood pellets

Replaced by: PF120

Manuals and Brochures

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Pellet Furnace · 2014–2015

Harman PF120

Also listed as PF-120, Harman PF120 Pellet Furnace

The PF120 was a short-lived Harman pellet furnace, made from March 2014 to May 2015, that followed the PF100. It was rated for 8,000–120,000 BTU of output with a 160-pound hopper.

Heat Output8,000–120,000 BTU/h
Hopper160 lb
Vent Size4 in
FuelWood pellets

Manuals and Brochures

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Pellet Stove · 2004–2016

Harman XXV

Also listed as Harman XXV (Original)

The original XXV was a steel pellet stove with a 65-pound hopper, ESP temperature control, and bottom-up feed, certified at 1.8 g/h. Harman made it from 2004 to 2016, and the touch-control XXV-TC followed it.

Heat Input14,200–49,300 BTU/h
EPA Output Range10,600–36,900 BTU/h
Emissions1.8 g/h
Efficiency78% LHV
Heating Area900–2,300 sq ft
Hopper65 lb
Vent Size3 in

Replaced by: XXV-TC

Manuals and Brochures

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Past Harman Wood Models

9 models · Back to the index ↑

Wood Insert · 2010–2018

Harman 300i

Also listed as Harman 300i Wood Insert

The 300i was the fireplace-insert counterpart of the TL300 and shared its EPA certification number, 686. It was a non-catalytic wood insert with a 3.0 cubic foot firebox.

EPA Output Range11,200–34,900 BTU/h
Peak Output72,100 BTU/h
Emissions1.1 g/h
Efficiency83.3% LHV / 77% HHV
Firebox3.0 cu ft
Flue Size6 in

Manuals and Brochures

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Wood Insert · By 2005

Harman Exception F200 Insert

Also listed as Exception Insert, F200, Harman Exception Woodburning Fireplace Insert

The Exception F200 was the fireplace-insert version of Harman's Exception wood stove, using the same afterburner combustion system. Harman offered it with a decorative hood and ceramic wing tiles.

Heating Area1,500–2,000 sq ft
Emissions4.4 g/h average
Flue Size6 in
Weight425 lb

Manuals and Brochures

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Wood Stove · By 1997–2008

Harman Exception TL200

Also listed as Harman Exception, TL200, Exception Wood Stove

The Exception TL200 was Harman's steel top-loading wood stove, which Harman billed as the first steel wood stove with a top-loading door. Lifting the top opened the bypass damper, and an afterburner behind the firebox burned off smoke. A supersized ash pan sat under a full-size grate.

Heating Area1,500–2,800 sq ft
Emissions4.4 g/h average
Log Length18 in (20 in max)
Flue Size6 in
Weight440 lb

Manuals and Brochures

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Wood Stove · By 1997

Harman Harman E (CW30)

Also listed as Harman E, CW30, Model CW30

The Harman E, model CW30, was a wood and coal combination stove that Harman said was the only true wood/coal combination stove certified by the US EPA. Owners switched between wood and coal with a single control instead of changing grates, and it burned wood without a catalytic converter.

Max Heat Output75,000 BTU/h
EPA Output Range10,000–34,000 BTU/h
Emissions3.6 g/h average
Heating Area900–2,000 sq ft
FuelWood (18 in logs) or anthracite pea, nut, or stove coal
Flue Size7 in standard, 6 in optional
Weight545 lb

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Wood Stove · 2010–2018

Harman Oakleaf

Also listed as Harman Oakleaf

The Oakleaf was the smaller cast-iron stove in Harman's Oak Series, sold alongside the Oakwood. It had a 1.7 cubic foot firebox, EPA certification number 898, and FireDome technology.

EPA Output Range9,700–24,600 BTU/h
Peak Output45,100 BTU/h
Emissions2.2 g/h
Firebox1.7 cu ft
Flue Size6 in

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Wood Stove · About 2002–2018

Harman Oakwood

Also listed as Harman Oakwood, Oakwood Cast Iron Wood Stove

The Oakwood was a cast-iron wood stove from the Harman Iron line launched in 2002, with a top-loading door. It was EPA certified (number 558), and later brochures paired it with the smaller Oakleaf and offered warming shelves and a cooking grill.

EPA Output Range10,900–30,500 BTU/h
Peak Output51,600 BTU/h
Emissions2.3 g/h
FuelCordwood

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Wood Stove · 2011–2018

Harman TL2.0

Also listed as TL 2.0, TL20

The TL2.0 was the smaller of Harman's two compact top-loading wood stoves introduced in 2011, with a 2.0 cubic foot firebox. Like the TL2.6, it used FireDome technology and could take an optional blower, trim, and cooking grill.

EPA Output Range9,600–31,800 BTU/h
Peak Output55,300 BTU/h
Emissions2.6 g/h
Efficiency75.8% LHV / 70.9% HHV
Firebox2.0 cu ft
Flue Size6 in

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Wood Stove · 2011–2018

Harman TL2.6

Also listed as TL 2.6, TL26

The TL2.6 was the larger of Harman's compact top-loading wood stoves, with a 2.6 cubic foot firebox and FireDome technology for long, even burns. It came on a pedestal or legs and took the same optional blower, trim, and cooking grill as the TL2.0.

EPA Output Range11,300–32,700 BTU/h
Peak Output69,300 BTU/h
Emissions3.7 g/h
Efficiency85.7% LHV / 79.3% HHV
Firebox2.6 cu ft
Flue Size6 in

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Wood Stove · 2007–2018

Harman TL300

Also listed as Harman TL300, TL-300

The TL300 was a steel top-loading wood stove that went into production in 2007, the year before the Exception TL200 ended. It used Harman's FireDome combustion system, which Harman said gave up to 17 hours of heat from a load of wood, and carried EPA certification number 686.

EPA Output Range11,200–34,900 BTU/h
Peak Output72,100 BTU/h
Emissions1.1 g/h
Efficiency83.3% LHV / 77% HHV
Firebox3.0 cu ft
Flue Size6 in

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Frequently Asked Questions

Where can I find the manual for my old Harman stove?

Find your model on this page. Each one links to the owner's manual, installation manual, or brochure we found. The model name and serial number are on the stove's rating label, and some links go to archived copies or third-party sites rather than the manufacturer.

Are parts still available for discontinued Harman models?

Often, yes. Hearth & Home Technologies still supports Harman, and Forge & Flame dealers order parts by model and serial number. Parts for the oldest models can be hard to find, so ask a dealer before you plan a repair.

What replaced my discontinued Harman?

Where we know it, each entry lists the model that replaced it. Most current Harman engineering is sold under the Forge & Flame name.

Back to the Harman story and current models →

Harman is a trademark of its owner. Find My Fireplace is independent and not affiliated with or endorsed by Harman, Forge & Flame, or Hearth & Home Technologies. Specs and years come from the documents linked with each model.