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Shopping Options
Fan Size
  1. 10"
  2. 12"
  3. 16"
Fuel Type
  1. Propane
  2. Natural Gas
  3. Electric
  4. Multi-Fuel
  5. Steam
  6. Oil
Type
  1. Direct Vent
  2. Wall/Ceiling Mount
Heating BTU's
1,000-9,999
10,000-19,999
20,000-29,999
30,000-39,999
40,000-49,999
50,000-59,999
60,000-69,999
70,000-79,999
80,000-89,999
90,000-99,999
150,001 - 180,000
100,000-110,999
100,000-119,999
120,000-129,999
130,000-139,999
140,000-149,999
150,000-159,999
160,000-169,999
170,000-179,999
180,000-189,999
200,000-219,999
220,000-229,999
250,000-259,999
260,000-269,999
300,000-319,999
350,000-359,999
400,000-419,999
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Furnace Efficiency / AFUE
80%
80-85%
84%
90-94%
95-97%
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Airflow Direction
Horizontal
Vertical
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Venting Type
  1. Chimney Vent
  2. Power Vent
  3. Separated Combustion
  4. Separated Combustion | High Efficiency Condensing
Ignition Filter
  1. Electronic
  2. Spark Ignition
Air Throw
  1. 0 - 20 Feet
  2. 21 - 45 Feet
  3. 46 - 70 Feet
  4. 71 - 95 Feet
  5. 96 - 120 Feet
  6. 146 - 170 Feet
  7. 171 - 200 Feet
Electric Heat
  1. 2.8 Kilowatts
  2. 3 Kilowatts
  3. 4 Kilowatts
  4. 4.1 Kilowatts
  5. 4.8 Kilowatts
  6. 5 Kilowatts
  7. 5.7 Kilowatts
  8. 6 Kilowatts
  9. 7 Kilowatts
  10. 7.5 Kilowatts
  11. 10 Kilowatts
  12. 12.5 Kilowatts
  13. 15 Kilowatts
  14. 20 Kilowatts
  15. 25 Kilowatts
  16. 30 Kilowatts
  17. 35 Kilowatts
  18. 40 Kilowatts
  19. 50 Kilowatts
Size Range
  1. 20" - 29" Wide
  2. 30" - 39" Wide
  3. 40" - 49" Wide
  4. 60" Wide And Up
Area Heated
  1. 40 - 59 Sq. Ft
  2. 60 - 79 Sq. Ft
  3. 100+ Sq. Ft
Diameter
  1. 3 Inches
  2. 4 Inches
  3. 5 Inches
  4. 6 Inches
Duct Diameter
  1. 4"
  2. 5"
  3. 6"
  4. 7"
Material Filter
  1. Aluminized Steel
  2. Aluminum
  3. Copper
  4. Cupro-Nickel
  5. Stainless Steel
  6. Steel
Voltage
  1. 24 Volts
  2. 115 Volts
  3. 120 Volts
  4. 208 Volts
  5. 230 Volts
  6. 240 Volts
  7. 480 Volts
  8. 600 Volts
  9. 110 / 115 / 120 Volts
  10. 208-230 / 460 Volts 3 Phase
  11. 208 / 240 Volts
  12. 208 / 230 / 240 Volts
  13. 277 Volts
  14. 460 Volts - 3 Phase
Phase
  1. Single Phase
  2. Three Phase
Horsepower Mult
  1. 2 HP
  2. 3 HP
Manufacturer
  1. AbsolutAire
  2. ADP
  3. Big Ass Fans
  4. Hartzell
  5. King
  6. LB White
  7. Modine
  8. Online Supply
  9. QMark
  10. Reznor
  11. Schwank
  12. Sterling
  13. SunStar
  14. TPI
  15. Z-Flex

Unit Heaters

Subcategories

Items 1-24 of 879

Set Descending Direction
  1. Reznor 1/8" Pilot Male Compression Nut
    SAVE $2.83
    Reznor 1/8" Pilot Male Compression Nut
    Model: 97572
    Was $16.00 Your Low Price Special Price $13.17
    Call for Availability
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  2. Limit Control, L200-60F
    SAVE $1.27
    Reznor Limit Control, L200-60F
    Model: 85449
    Was $16.00 Your Low Price Special Price $14.73
    In Stock - Ready to Ship
    Add to Compare
  3. Limit Control, L160-50F
    Reznor Limit Control, L160-50F
    Model: 82091
    $16.00
    Call for Availability
    Add to Compare
  4. Reznor Venter Motor Mounting Plate
    Reznor Venter Motor Mounting Plate
    Model: 194910
    $16.00
    In Stock - Ready to Ship
    Add to Compare
  5. Reznor High Temperature Wire
    Reznor High Temperature Wire
    Model: 97575
    $16.00
    In Stock - Ready to Ship
    Add to Compare
  6. Limit Control, High Temp, L180-60F
    Reznor Limit Control, High Temp, L180-60F
    Model: 45602
    $17.00
    In Stock - Ready to Ship
    Add to Compare
  7. Limit Control, L220-80F
    Reznor Limit Control, L220-80F
    Model: 96512
    $20.22
    Call for Availability
    Add to Compare
  8. Z-Flex 3 Inch x 1 Ft. Z-Vent Single Wall Pipe
    SAVE $21.00
    Z-Flex 3 Inch x 1 Ft. Z-Vent Single Wall Pipe
    Model: 2svepwcf0301
    Was $47.33 Your Low Price Special Price $26.33
    Call for Availability
    Add to Compare
  9. Z-Flex 4" Diameter Top Support/Storm Collar
    SAVE $10.46
    Z-Flex 4" Diameter Top Support/Storm Collar
    Model: 2SVSLSF04
    Was $36.79 Your Low Price Special Price $26.33
    Call for Availability
    Add to Compare
  10. Z-Flex 4" Adjustable Roof Flashing
    SAVE $49.86
    Z-Flex 4" Adjustable Roof Flashing
    Model: 2SVSADJF04
    Was $76.19 Your Low Price Special Price $26.33
    Call for Availability
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  11. Reznor Capacitor - 7.5 MFD
    SAVE $7.79
    Reznor Capacitor - 7.5 MFD
    Model: 195643
    Was $37.00 Your Low Price Special Price $29.21
    In Stock - Ready to Ship
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  12. 3 Inch Z-Vent Modine Hot Dawg Adapter
    SAVE $28.61
    3 Inch Z-Flex Modine Hot Dawg Adapter
    Model: 2svsahd03
    Was $59.22 Your Low Price Special Price $30.61
    Call for Availability
    Add to Compare
  13. Z-Flex 3" Diameter Top Support/Storm Collar
    Z-Flex 3" Diameter Top Support/Storm Collar
    Model: 2SVSLSF03
    $31.80
    Call for Availability
    Add to Compare
  14. Qmark Double Pole Wall Mount Thermostat - M602W
    SAVE $28.00
    Qmark Double Pole Wall Mount Thermostat - M602W
    Model: M602W
    Was $61.00 Your Low Price Special Price $33.00
    In Stock - Ready to Ship
    Add to Compare
  15. 4" x 1 Ft. Z-Vent Single Wall Pipe
    SAVE $19.99
    4" x 1 Ft. Z-Flex Single Wall Pipe
    Model: 2SVEPWCF0401
    Was $56.74 Your Low Price Special Price $36.75
    Call for Availability
    Add to Compare
  16. 4-Inch Z-Vent Modine Hot Dawg Adapter
    SAVE $35.13
    4-Inch Z-Flex Modine Hot Dawg Adapter
    Model: 2svsahd04
    Was $73.44 Your Low Price Special Price $38.31
    Call for Availability
    Add to Compare
  18. Qmark Single Pole Thermostat for 2500 Baseboard Heater - TA1AW
    SAVE $28.00
    Qmark Single Pole Thermostat for 2500 Baseboard Heater - TA1AW
    Model: TA1AW
    Was $68.00 Your Low Price Special Price $40.00
    In Stock - Ready to Ship
    Add to Compare
  21. Qmark Wall Mount Thermostat, Snap Action, Single-Pole, 22 Amp, 120V-240V, White - MS26
    SAVE $5.00
    Qmark Wall Mount Thermostat, Snap Action, Single-Pole, 22 Amp, 120V-240V, White - MS26
    Model: MS26
    Was $48.00 Your Low Price Special Price $43.00
    In Stock - Ready to Ship
    Add to Compare
  22. 3 Inch x 2 Ft. Z-Vent Single Wall Pipe
    SAVE $52.39
    Z-Flex 3 Inch x 2 Ft. Z-Vent Single Wall Pipe
    Model: 2svepwcf0302
    Was $95.52 Your Low Price Special Price $43.13
    Call for Availability
    Add to Compare
  23. Modine Auto Limit Switch, 100°F - 140°F
    SAVE $2.97
    Modine Auto Limit Switch, 100°F - 140°F
    Model: 5H0735930000
    Was $47.00 Your Low Price Special Price $44.03
    ONLY 1 LEFT!
    Add to Compare
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