Central Heat
HARMAN CENTRAL HEAT Harman’s central heating units pack modern technology and convenience into highpowered furnaces and boilers. Our furnaces and boilers are fueled by wood, pellets, coal and oil so you can choose the heat source best suited to your home. Each furnace and boiler maintains even, consistent heating to heat homes as efficiently as possible. Harman’s selection of central heating units is designed with homeowners in mind. Automatic temperature control and large ash pans keep maintenance to a minimum while most units easily fit into tight spaces for convenience.
HYDROFLEX 60 Green heating at its best, the HydroFlex60 provides up to 60,000 BTUs to your primary central heating system. Whether you choose a hot air or a hot water system, the HydroFlex60 will save on heating costs. With its proven pellet burning system, triple pass heat exchanger and wireless thermostat, the HydroFlex60 will provide a warm, comfortable feeling in your home and wallet. Features Patented Pellet Pro Feeder and burn pot Burns any grade of pellet with high efficiency Automatic ignition Automatic electronic temperature control Fast ignition and recovery for quick response to
14 spiral baffled stainless steel heat exchanger tubes increase efficiency by allowing exhaust gases to travel though the tube 3 times.
Front door with window for easy fire viewing, burnpot access, and ash removal.
Outside air temperature sensor 3-inch pellet exhaust Dual boiler water temperature & pressure gauge Wireless thermostat capablility Pressure relief valve Refractory-lined firebox ¾-inch water lines
heating needs
Over 90% efficient on high burn Direct Vent Small footprint 160 lb hopper
PB105
Fiberglass insulation surrounding the entire unit
120 VAC
Options Outside air Direct vent wall passthrough Atmospheric conversion kit Wireless thermostat BioFuel bulk hopper (1,400+lb hopper capacity)
The Harman PB105 Pellet Boiler has automatic ignition, automatic temperature control, and Harman’s patented pellet pro feeder and burn pot. Designed for easy access to the burn pot, the entire hopper component swings open for performing maintenance and cleaning. The PB105 packs 0 to 113,900 BTU and has a 205 lb. hopper capacity and an extra large ash pan. Features
Options
Front door with window for easy
Patented Pellet Pro Feeder and burn pot Burns any grade of pellet with high efficiency Automatic ignition Automatic electronic temperature control 3 pass heat exchanger maintains 85% efficiency Direct vent 205 lb hopper
Outside air Atmospheric conversion kit Domestic hot water coil BioFuel bulk hopper (1,400+lb
fire viewing, burnpot access, and ash removal.
Swing open access to burnpot/firebox Insulated water jacket 120 VAC
hopper capacity)
PF 100 The Harman PF100 Pellet Pro Furnace takes pellet fuel heating to its optimum level, operating automatically to provide warm, comfortable temperatures throughout your home. Simply fill the 160 lb hopper with pellets, determine your ideal temperature by setting the wall mounted control, and the PF100 will do the rest. Features Patented Pellet Pro Feeder and burn pot Burns any grade of pellet with high efficiency Automatic ignition Automatic electronic temperature control 89% efficient Direct vent 160 lb hopper
Front door with window for easy fire
viewing, burnpot access, and ash removal.
Dual heat exchangers Extra large ash pan Wall mounted control Wireless thermostat capablility
**Blower sold seperately and is required for installation.
Required Blower Choices**: 1000 cfm 3-speed blower 1450 cfm single-speed blower 1638 cfm 4-speed blower
Options Outside air BioFuel bulk hopper (1,400+lb hopper capacity)
VF-3000 The VF-3000 Stoker Boiler is a compact, high-performance hot water boiler with a wide range of outputs. The patented Verti-Flow system burns the coal thoroughly, keeping you warm longer for less money. The 250-pound capacity hopper can be left unattended for three to five days when full depending on outside temperature. Features Patented Verti-Flow feeder and burn pot Burns rice coal Automatic operation Aquastat to control water temperature 250 lb hopper Easy access to grate for lighting fire
Options Two-piece, lift out grates External easy clean system Extra large ash tub 8 heat exchanger tubes 1/4” steel plate construction
Domestic hot water coil Oil burner Atmospheric conversion kit
SF-160/SF-260/SF-360 Available in three sizes, the Harman Trident Boiler is designed to burn pea, stove, or nut coal, or wood. Coupled with our domestic hot water coil, the optional electric package can provide hot water all year and heat your home all winter. Features Exclusive Harman spiral chamber Harman grate system Burns wood, pea, stove, and nut coal 1” schedule 80 water pipes ASME pressure relief valve Temperature pressure gauge Dual function aquastat
Options Automatic draft control Overfire draft controls provide
secondary air to burn coal gases
Domestic hot water coil Atmospheric conversion kit
Unique water flow pattern for maximum heat transfer
SF-1500-A/SF-2500-A/SF-3500-A Harman’s hot-air furnaces maintain a clean, consistent temperature throughout your entire home. Clean air is ensured by an advanced filter system, and the start and stop blower system is completely automatic. Options
Features Exclusive Harman spiral chamber Harman grate system Burns wood, pea, stove, and nut coal
Automatic draft control
Secondary air flow 3-speed blower switch Heavy duty blower Reversible filter box with 14”
Domestic hot water coil
x 20” filter
SF-2600 SS Harman’s SF-2600 SS is a triple-fuel furnace with a separate combustion chamber for oil fires to ensure the nozzle never becomes clogged from the soot of wood and coal fires. Two separate thermostats allow you to choose coal, wood, or oil as your fuel choice. Features Exclusive Harman spiral chamber Harman grate system Burns wood, pea, stove, nut coal and oil Automatic damper and draft control Secondary air flow Thermostatically controlled in all modes Triple pass heat exchanger for maximum efficiency when burning oil
Options 1450 heavy duty blower (sold separately and required for installation)
Removable oil burner and front cover for easy cleaning and inspection
Viewing port allows direct view of oil flame and retention ring
Domestic hot water coil
S pecificatio n s Furnaces Model
Boilers
S: Standard O: Optional
S: Standard O: Optional
PF 100
SF-1500-A
SF-2500-A
SF-3500-A
SF-2600 SS
Model
HydroFlex 60
PB105
VF-3000
SF-160
SF-260
SF-360
BTU Range
0 - 112,000
0 - 90,000
0 - 120,000
0 - 170,000
0 - 120,000
BTU Range
0 - 60,000
0 - 113,900
5,000 - 95,000+
0 - 90,000
0 - 130,000
0 - 180,000
Heating Capacity (Sq. Ft.)
up to 6,500 sq. ft.
up to 3,800 sq. ft.
up to 5,000 sq. ft..
up to 7,100 sq. ft.
up to 5,000 sq. ft.
Heating Capacity (Sq. Ft.)
up to 3,600 sq. ft.
up to 6,500 sq. ft.
up to 4,000 sq. ft.
up to 3,800 sq. ft.
up to 5,500 sq. ft.
up to 7,600 sq. ft.
Biomass Wood Pellets
Coal or Wood
Coal or Wood
Coal or Wood
Coal, Wood or Oil
Fuel Type
Biomass Wood Pellets
Biomass Wood Pellets
Rice Coal (Oil Option Available)
Coal or Wood
Coal or Wood
Coal or Wood
N/A
18
22
27
22
Log Length (Inches)
N/A
N/A
N/A
19
23
27
Flue Size (Inches)
4
6
7
7
7
Flue Size (Inches)
3
4
7
6
7
7
Blower Size CFM
1,000 Std. Optional: 1,450 or 1,638
1,000
1,000
1,400
1,400
Weight (lbs.)
525
900
915
640
780
925
Domestic Hot Water Coil
O
O
O
O
O
O
Weight (lbs.)
450
580
700
800
900
Domestic Hot Water Coil
Automatic Draft
S
S
N/A
S**
S**
S**
N/A
O
O
O
O Electric Backup
N/A
N/A
O
O
O
O
S
S
S
S
S
S
S**
S**
S**
S**
4
5
6
5
Pressure Relief Valve
S
N/A
S
S**
S**
S**
S**
S
S
S
S
Temperature/ Pressure Gauge
S
S
S
S**
S**
S**
S**
20 x 20
20 x 20
20 x 25
20 x 25
Overheat Safety Aquastat
S
18x14
Water Capacity in Gallons
13
50
50
25
32
42
Hydro Pressure Tested
Yes
Yes
Yes
Yes
Yes
Yes
Fuel Log Length (Inches)
(All blowers sold separately but required for installation)
Automatic Draft Number of Grates Ash Pan Plenum Size in Inches Filter Box & Filter
(All filters sold separately but required for installation)
Number of Blower Speeds Fan Control & High Limit Thermostat
S
S
S
S
S
3 Options
3
3
1
1
Number of Shaker Grates
N/A
N/A
N/A
4
5
6
S
S
S
S
S
Inlet & Outlet Size (Inches)
3/4
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
S
S
S
S
S
S
S
S
S
S
N/A
N/A
N/A
O
O
O
Height (Inches)
57
50
55.05
46
47
53
S
Wall Control
Ash Pan
Firebox Reducer
N/A
O
O
O
O
Height (Inches)
49.65
46.5
47.5
52.0
57.0
Width (Inches)
26
25.5
26.0
28.0
28.0
Depth without Filter Box (Inches)
41.3
27.5
31.0
36.0
31.0
Width (Inches)
17
33
23.21
23
26
26
Depth with Filter Box (Inches)
62.44
44.5
48.0
53.0
48.0
Depth (Inches)
33.25
56
47.19
23.5
27.5
31.5
Height Top of Flue (Inches)
N/A
40.0
41.5
45.0
40.5
Height Top of Flue (Inches)
N/A
N/A
24
38.5
40.0
45.5
Clearance to Combustibles— Rear (Inches)
1
30.0
30.0
30.0
30.0
Clearance to Combustibles— Rear (Inches)
6
6
18
24
24
24
Clearance to Combustibles— Side (Inches)
12
24.0
24.0
24.0
24.0
Clearance to Combustibles— Side (Inches)
6
Blwr End: 20 Hppr End: 18
18
18
18
18
Clearance to Combustibles— Front (Inches)
1
36.0
36.0
36.0
36.0
Clearance to Combustibles— Front (Inches)
48
36
36
36
36
36
1 - 3"†
18.0
18.0
18.0
18.0
Clearance to Flue Pipe (Inches)
1 - 3"†
1 - 3"†
18
18
18
18
Firebox Reducer
Clearance to Flue Pipe (Inches)
TESTING INFORMATION: HydroFlex60 tested by OMNI-TEST Laboratories CAN/CSA, B366.1-M91, UL 391, ASTM E1509-04, ULC/ORD C1-482-M1990, (ULC-S627-00), Mobile Home-Approved, PB105 tested by Omni Testing Laboratory AST M-E1509 and ULC-C1482-M1990, PF100 tested to: CAN/CSA B366.10-M91, UL 391, ASTME 1509-95, ULC C1482-M1990, VF3000: UL, ULC, ETL of Maine approved, Tested January 1989 to UL 391-2006, and UL726-06, SF160/260/360: CAN/CSA B366.1-M87, and applicable sections of UL 834 and ETLM 78.1, SF1500A/SF2500A/SF3500A tested June 1985 to CAN/CSA B366, 1-M87, UL 391 and ETLM 78.1, SF2600SS tested June 1985 to CAN/CSA B366, 1-M87, UL 391 and ETLM 78.1
Your H arma n dea ler is :
a brand of hearth & Home Technologies® 3 5 2 Moun tain House Road Hal ifax , P A 1 7 0 3 2 www.harman stoves.com
Hearth & Home Technologies Warranty. Harman provides a warranty on all products to be free from defects in materials and workmanship. For full warranty details, visit www.harmanstoves.com Product specifications and pricing subject to change without notice. The images and descriptions in this brochure are provided to assist you in product selection only. Actual product appearance, including flame, may differ from image. *Heating capacity is a guideline only and may differ slightly due to climate, building construction and condition, amount and quality of insulation, location of the heater and air movement in the room. Refer to installation manual for complete clearance requirements and specifications.
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**Part of Boiler Kit which is required for installation. Kit sold separately.
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†
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As per pellet vent manufacturer HAR-1507U-0211