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    44 Products

    Horizontal-Flow Large-Space Steam and Water Heaters

    Evenly warm a large space using steam and water from your existing boilers. Heat output is based on steam at 2 psi.
    With Thermostat
    Image of Product. Front orientation. Space Heaters. Horizontal-Flow Large-Space Steam and Water Heaters.
    Control with a line-voltage thermostat (not included).
    Inlet
    Outlet
    Steam
    Overall
    Heat Output,
    BTU/hr
    Max. Space Heated @ Temp. Change
    Airflow,
    ft³/min
    Pipe
    Size
    Thread
    Type
    Gender
    Pipe
    Size
    Thread
    Type
    Gender
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Current,
    amp
    Ht.
    Wd.
    Dp.
    Housing
    Material
    Certification
    Mounting Fasteners
    Included
    Each
    120V AC, Single Phase—Wire Leads
     
    Ceiling Mount
    24,0003,200 cu. ft. @ 10° F
    1,600 cu. ft. @ 20° F
    1,060 cu. ft. @ 30° F
    800 cu. ft. @ 40° F
    3703/4
    NPT
    Female3/4
    NPT
    Female1503751.613"13"11"SteelCSA Certified
    No00000000000000
    47,0006,260 cu. ft. @ 10° F
    3,130 cu. ft. @ 20° F
    2,080 cu. ft. @ 30° F
    1,560 cu. ft. @ 40° F
    7301 1/4
    NPT
    Female1 1/4
    NPT
    Female1503752.217"18"15"SteelCSA Certified
    No0000000000000
    63,0008,400 cu. ft. @ 10° F
    4,200 cu. ft. @ 20° F
    2,800 cu. ft. @ 30° F
    2,100 cu. ft. @ 40° F
    1,1201 1/4
    NPT
    Female1 1/4
    NPT
    Female1503752.221"22"17"SteelCSA Certified
    No000000000000000
    86,00011,460 cu. ft. @ 10° F
    5,730 cu. ft. @ 20° F
    3,820 cu. ft. @ 30° F
    2,860 cu. ft. @ 40° F
    1,3401 1/4
    NPT
    Female1 1/4
    NPT
    Female1503752.321"22"17"SteelCSA Certified
    No000000000000000
    121,00016,130 cu. ft. @ 10° F
    8,060 cu. ft. @ 20° F
    5,370 cu. ft. @ 30° F
    4,030 cu. ft. @ 40° F
    1,7751 1/4
    NPT
    Female1 1/4
    NPT
    Female1503752.825"26"17"SteelCSA Certified
    No000000000000000
    165,00022,000 cu. ft. @ 10° F
    11,000 cu. ft. @ 20° F
    7,330 cu. ft. @ 30° F
    5,500 cu. ft. @ 40° F
    3,2401 1/4
    NPT
    Female1 1/4
    NPT
    Female1503755.431"31"18"SteelCSA Certified
    No000000000000000
    193,00025,730 cu. ft. @ 10° F
    12,860 cu. ft. @ 20° F
    8,570 cu. ft. @ 30° F
    6,430 cu. ft. @ 40° F
    2,9001 1/4
    NPT
    Female1 1/4
    NPT
    Female1503755.431"31"18"SteelCSA Certified
    No000000000000000
    258,00034,400 cu. ft. @ 10° F
    17,200 cu. ft. @ 20° F
    11,460 cu. ft. @ 30° F
    8,600 cu. ft. @ 40° F
    4,5601 1/4
    NPT
    Female1 1/4
    NPT
    Female1503757.539"39"23"SteelCSA Certified
    No000000000000000
    340,00045,330 cu. ft. @ 10° F
    22,660 cu. ft. @ 20° F
    15,110 cu. ft. @ 30° F
    11,330 cu. ft. @ 40° F
    5,1301 1/4
    NPT
    Female1 1/4
    NPT
    Female1503757.539"45"23"SteelCSA Certified
    No000000000000000
     
    240V AC/460V AC, Three Phase—Wire Leads
     
    Ceiling Mount
    340,00045,330 cu. ft. @ 10° F
    22,660 cu. ft. @ 20° F
    15,110 cu. ft. @ 30° F
    11,330 cu. ft. @ 40° F
    5,1301 1/4
    NPT
    Female1 1/4
    NPT
    Female1503757.539"45"23"SteelCSA Certified
    No00000000000000
     

    Vertical-Flow Large-Space Steam and Water Heaters

    Focus warm air in a specific spot using steam and water from your existing boilers. Heat output is based on steam at 2 psi.
    With Thermostat
    Image of Product. Front orientation. Space Heaters. Vertical-Flow Large-Space Steam and Water Heaters .
    Control with a line-voltage thermostat (not included).
    Inlet
    Outlet
    Steam
    Overall
    Mounting
    Heat Output,
    BTU/hr
    Max. Space Heated @ Temp. Change
    Airflow,
    ft³/min
    Pipe
    Size
    Thread
    Type
    Gender
    Pipe
    Size
    Thread
    Type
    Gender
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Current,
    amp
    Ht.
    Dia.
    Housing
    Material
    Certification
    Fasteners
    Included
    Hole
    Dia.
    Each
    120V AC, Single Phase—Wire Leads
     
    Ceiling Mount
    59,0007,860 cu. ft. @ 10° F
    3,930 cu. ft. @ 20° F
    2,620 cu. ft. @ 30° F
    1,960 cu. ft. @ 40° F
    1,1551 1/4
    NPT
    Male1 1/4
    NPT
    Male303751.910"25"SteelCSA Certified
    No000000000000000
    95,00012,660 cu. ft. @ 10° F
    6,330 cu. ft. @ 20° F
    4,220 cu. ft. @ 30° F
    3,160 cu. ft. @ 40° F
    1,6651 1/4
    NPT
    Male1 1/4
    NPT
    Male303752.411"25"SteelCSA Certified
    No00000000000000
    139,00018,530 cu. ft. @ 10° F
    9,260 cu. ft. @ 20° F
    6,170 cu. ft. @ 30° F
    4,630 cu. ft. @ 40° F
    2,6601 1/2
    NPT
    Male1
    NPT
    Male303752.810"35"SteelCSA Certified
    No00000000000000
    161,00021,460 cu. ft. @ 10° F
    10,730 cu. ft. @ 20° F
    7,150 cu. ft. @ 30° F
    5,360 cu. ft. @ 40° F
    2,9401 1/2
    NPT
    Male1
    NPT
    Male303755.412"35"SteelCSA Certified
    No00000000000000
    193,00025,730 cu. ft. @ 10° F
    12,860 cu. ft. @ 20° F
    8,570 cu. ft. @ 30° F
    6,430 cu. ft. @ 40° F
    3,5001 1/2
    NPT
    Male1
    NPT
    Male303755.413"35"SteelCSA Certified
    No00000000000000
    247,00032,930 cu. ft. @ 10° F
    16,460 cu. ft. @ 20° F
    10,970 cu. ft. @ 30° F
    8,230 cu. ft. @ 40° F
    4,8202
    NPT
    Male1 1/4
    NPT
    Male303757.516"35"SteelCSA Certified
    No00000000000000
    279,00037,200 cu. ft. @ 10° F
    18,600 cu. ft. @ 20° F
    12,400 cu. ft. @ 30° F
    9,300 cu. ft. @ 40° F
    5,4602
    NPT
    Male1 1/4
    NPT
    Male303757.518"35"SteelCSA Certified
    No00000000000000
     
    240V AC/460V AC, Three Phase—Wire Leads
     
    Ceiling Mount
    385,00051,330 cu. ft. @ 10° F
    25,660 cu. ft. @ 20° F
    17,110 cu. ft. @ 30° F
    12,830 cu. ft. @ 40° F
    7,6802 1/2
    NPT
    Male1 1/2
    NPT
    Male30375418"44"SteelCSA Certified
    No5/8"000000000000000
    500,00066,660 cu. ft. @ 10° F
    33,330 cu. ft. @ 20° F
    22,220 cu. ft. @ 30° F
    16,660 cu. ft. @ 40° F
    10,3902 1/2
    NPT
    Male1 1/2
    NPT
    Male303755.223"44"SteelCSA Certified
    No5/8"000000000000000
     

    Horizontal-Flow Hazardous Location Large-Space Steam and Water Heaters

    Image of Product. Front orientation. Space Heaters. Horizontal-Flow Hazardous Location Large-Space Steam and Water Heaters .
    Evenly warm a large space with steam and water from your existing boilers. Use indoors where flammable gases, vapors, dust, and fibers are present—they meet Class I, Divisions 1 and 2, Group D; Class II, Divisions 1 and 2, Groups F and G; and Class III, Divisions 1 and 2. Heat output is based on steam at 2 psi.
    Control with a line-voltage thermostat (not included).
    Inlet
    Outlet
    Steam
    Overall
    Heat Output,
    BTU/hr
    Max. Space Heated @ Temp. Change
    Airflow,
    ft³/min
    Pipe
    Size
    Thread
    Type
    Gender
    Pipe
    Size
    Thread
    Type
    Gender
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Current,
    amp
    Ht.
    Wd.
    Dp.
    Housing
    Material
    Each
    120V AC, Single Phase—Wire Leads
     
    Ceiling Mount
    24,0003,200 cu. ft. @ 10° F
    1,600 cu. ft. @ 20° F
    1,060 cu. ft. @ 30° F
    800 cu. ft. @ 40° F
    3703/4
    NPT
    Female3/4
    NPT
    Female853253.113"13"19"Steel0000000000000000
    47,0006,260 cu. ft. @ 10° F
    3,130 cu. ft. @ 20° F
    2,080 cu. ft. @ 30° F
    1,560 cu. ft. @ 40° F
    7301 1/4
    NPT
    Female1 1/4
    NPT
    Female853253.117"18"21"Steel000000000000000
    63,0008,400 cu. ft. @ 10° F
    4,200 cu. ft. @ 20° F
    2,800 cu. ft. @ 30° F
    2,100 cu. ft. @ 40° F
    1,1201 1/4
    NPT
    Female1 1/4
    NPT
    Female853253.121"22"21"Steel000000000000000
    86,00011,460 cu. ft. @ 10° F
    5,730 cu. ft. @ 20° F
    3,820 cu. ft. @ 30° F
    2,860 cu. ft. @ 40° F
    1,3401 1/4
    NPT
    Female1 1/4
    NPT
    Female853253.121"22"21"Steel000000000000000
    121,00016,130 cu. ft. @ 10° F
    8,060 cu. ft. @ 20° F
    5,370 cu. ft. @ 30° F
    4,030 cu. ft. @ 40° F
    1,7751 1/4
    NPT
    Female1 1/4
    NPT
    Female853254.125"26"23"Steel000000000000000
    165,00022,000 cu. ft. @ 10° F
    11,000 cu. ft. @ 20° F
    7,330 cu. ft. @ 30° F
    5,500 cu. ft. @ 40° F
    3,2401 1/4
    NPT
    Female1 1/4
    NPT
    Female853257.231"31"25"Steel000000000000000
    193,00025,730 cu. ft. @ 10° F
    12,860 cu. ft. @ 20° F
    8,570 cu. ft. @ 30° F
    6,430 cu. ft. @ 40° F
    2,9001 1/4
    NPT
    Female1 1/4
    NPT
    Female853257.231"31"25"Steel000000000000000
    258,00034,400 cu. ft. @ 10° F
    17,200 cu. ft. @ 20° F
    11,460 cu. ft. @ 30° F
    8,600 cu. ft. @ 40° F
    4,5601 1/4
    NPT
    Female1 1/4
    NPT
    Female853255.839"39"28"Steel000000000000000
    340,00045,330 cu. ft. @ 10° F
    22,660 cu. ft. @ 20° F
    15,110 cu. ft. @ 30° F
    11,330 cu. ft. @ 40° F
    5,1301 1/4
    NPT
    Female1 1/4
    NPT
    Female853255.839"45"28"Steel000000000000000
     

    Horizontal-Flow Hazardous Location Large-Space Steam Heaters

    Image of Product. Front orientation. Space Heaters. Horizontal-Flow Hazardous Location Large-Space Steam Heaters .
    Use steam from your existing boilers to evenly warm a large space. These heaters are for indoor use where flammable gases, vapors, and dust are present—they have an explosion-proof motor that is UL listed and CSA certified for Class I, Divisions 1 and 2, Group D; and Class II, Divisions 1 and 2, Groups F and G. Heat output is based on steam at 2 psi.
    Control with a line-voltage thermostat (not included).
    Inlet
    Outlet
    Steam
    Overall
    Heat Output,
    BTU/hr
    Max. Space Heated @ Temp. Change
    Airflow,
    ft³/min
    Pipe
    Size
    Thread
    Type
    Gender
    Pipe
    Size
    Thread
    Type
    Gender
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Current,
    amp
    Ht.
    Wd.
    Dp.
    Housing
    Material
    Each
    120V AC/240V AC, Single Phase—Wire Leads
     
    Ceiling Mount
    70,6009,410 cu. ft. @ 10° F
    4,700 cu. ft. @ 20° F
    3,130 cu. ft. @ 30° F
    2,350 cu. ft. @ 40° F
    1,2651 1/2
    NPT
    Female1 1/2
    NPT
    Female2006002.518"16"21"Steel0000000000000000
    106,00014,130 cu. ft. @ 10° F
    7,060 cu. ft. @ 20° F
    4,710 cu. ft. @ 30° F
    3,530 cu. ft. @ 40° F
    1,9402
    NPT
    Female2
    NPT
    Female2006002.521"19"21"Steel000000000000000
    157,30020,970 cu. ft. @ 10° F
    10,480 cu. ft. @ 20° F
    6,990 cu. ft. @ 30° F
    5,240 cu. ft. @ 40° F
    2,8902
    NPT
    Female2
    NPT
    Female2006003.725"22"25"Steel000000000000000
    267,80035,700 cu. ft. @ 10° F
    17,850 cu. ft. @ 20° F
    11,900 cu. ft. @ 30° F
    8,920 cu. ft. @ 40° F
    4,7702 1/2
    NPT
    Female2 1/2
    NPT
    Female200600433"29"25"Steel000000000000000
     

    Horizontal-Flow Large-Space Steam Heaters

    Use steam from your existing boilers to evenly warm a large space. Heat output is based on steam at 2 psi.
    With Thermostat
    Image of Product. Front orientation. Space Heaters. Horizontal-Flow Large-Space Steam Heaters.
    Control with a line-voltage thermostat (not included).
    Inlet
    Outlet
    Steam
    Overall
    Mounting
    Heat Output,
    BTU/hr
    Max. Space Heated @ Temp. Change
    Airflow,
    ft³/min
    Pipe
    Size
    Thread
    Type
    Gender
    Pipe
    Size
    Thread
    Type
    Gender
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Current,
    amp
    Ht.
    Wd.
    Dp.
    Housing
    Material
    Fasteners
    Included
    Hole
    Dia.
    Each
    120V AC/240V AC, Single Phase—Wire Leads
     
    Ceiling Mount
    70,6009,410 cu. ft. @ 10° F
    4,700 cu. ft. @ 20° F
    3,130 cu. ft. @ 30° F
    2,350 cu. ft. @ 40° F
    1,2651 1/2
    NPT
    Female1 1/2
    NPT
    Female2006002.518"16"21"SteelNo1/2"000000000000000
    106,00014,130 cu. ft. @ 10° F
    7,060 cu. ft. @ 20° F
    4,710 cu. ft. @ 30° F
    3,530 cu. ft. @ 40° F
    1,9402
    NPT
    Female2
    NPT
    Female2006002.521"19"21"SteelNo1/2"00000000000000
    120,30016,040 cu. ft. @ 10° F
    8,020 cu. ft. @ 20° F
    5,340 cu. ft. @ 30° F
    4,010 cu. ft. @ 40° F
    1,9102
    NPT
    Female2
    NPT
    Female200600325"22"25"SteelNo1/2"00000000000000
    157,30020,970 cu. ft. @ 10° F
    10,480 cu. ft. @ 20° F
    6,990 cu. ft. @ 30° F
    5,240 cu. ft. @ 40° F
    2,8902
    NPT
    Female2
    NPT
    Female2006003.725"22"25"SteelNo1/2"00000000000000
    267,80035,700 cu. ft. @ 10° F
    17,850 cu. ft. @ 20° F
    11,900 cu. ft. @ 30° F
    8,920 cu. ft. @ 40° F
    4,7702 1/2
    NPT
    Female2 1/2
    NPT
    Female200600433"29"25"SteelNo1/2"00000000000000
     
    240V AC/460V AC, Three Phase—Wire Leads
     
    Ceiling Mount
    267,80035,700 cu. ft. @ 10° F
    17,850 cu. ft. @ 20° F
    11,900 cu. ft. @ 30° F
    8,920 cu. ft. @ 40° F
    4,7702 1/2
    NPT
    Female2 1/2
    NPT
    Female2006001.933"29"25"SteelNo1/2"000000000000000
     

    Vertical-Flow Hazardous Location Large-Space Steam and Water Heaters

    Image of Product. Front orientation. Space Heaters. Vertical-Flow Hazardous Location Large-Space Steam and Water Heaters.
    Focus warm air in a specific spot using steam and water from your existing boilers. Use indoors where flammable gases, vapors, dust, and fibers are present—they meet Class I, Divisions 1 and 2, Group D; Class II, Divisions 1 and 2, Groups F and G; and Class III, Divisions 1 and 2. Heat output is based on steam at 2 psi.
    Control with a line-voltage thermostat (not included).
    Inlet
    Outlet
    Steam
    Overall
    Heat Output,
    BTU/hr
    Max. Space Heated @ Temp. Change
    Airflow,
    ft³/min
    Pipe
    Size
    Thread
    Type
    Gender
    Pipe
    Size
    Thread
    Type
    Gender
    Max. Pressure,
    psi
    Max. Temp.,
    ° F
    Current,
    amp
    Ht.
    Dia.
    Housing
    Material
    Each
    120V AC, Single Phase—Wire Leads
     
    Ceiling Mount
    59,0007,860 cu. ft. @ 10° F
    3,930 cu. ft. @ 20° F
    2,620 cu. ft. @ 30° F
    1,960 cu. ft. @ 40° F
    1,1551 1/4
    NPT
    Male1 1/4
    NPT
    Male853254.110"25"Steel0000000000000000
    95,00012,660 cu. ft. @ 10° F
    6,330 cu. ft. @ 20° F
    4,220 cu. ft. @ 30° F
    3,160 cu. ft. @ 40° F
    1,6651 1/4
    NPT
    Male1 1/4
    NPT
    Male853254.111"25"Steel000000000000000
    139,00018,530 cu. ft. @ 10° F
    9,260 cu. ft. @ 20° F
    6,170 cu. ft. @ 30° F
    4,630 cu. ft. @ 40° F
    2,6601 1/2
    NPT
    Male1
    NPT
    Male853254.110"35"Steel000000000000000
    161,00021,460 cu. ft. @ 10° F
    10,730 cu. ft. @ 20° F
    7,150 cu. ft. @ 30° F
    5,360 cu. ft. @ 40° F
    2,9401 1/2
    NPT
    Male1
    NPT
    Male853257.218"35"Steel000000000000000
    193,00025,730 cu. ft. @ 10° F
    12,860 cu. ft. @ 20° F
    8,570 cu. ft. @ 30° F
    6,430 cu. ft. @ 40° F
    3,5001 1/2
    NPT
    Male1
    NPT
    Male853257.218"35"Steel000000000000000
    279,00037,200 cu. ft. @ 10° F
    18,600 cu. ft. @ 20° F
    12,400 cu. ft. @ 30° F
    9,300 cu. ft. @ 40° F
    5,4602
    NPT
    Male1 1/4
    NPT
    Male853255.818"35"Steel000000000000000
     
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