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AIC Heat Exchangers (10)
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3.49 (1)
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7.4 (1)

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Air Flow Switch (1)
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Disconnect Box (2)
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Heat Exchanger (66)
Heat Exchanger Assembly (2)
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0.5 (1)
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FNPS (5)
FNPT (32)
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Threaded (15)

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1/8" (6)
1/4" (68)
3/4" (3)
1" (5)
2" (1)
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3/8" (4)

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1/4" (9)
3/8" (1)
7/16" (1)
1.29" (1)
1.36" (1)
3" x 8" (3)
5" x 12" (5)
10" x 18" (1)
10" x 21" (1)
21" (1)

Price Range
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$5 to $10 (2)
$10 to $15 (13)
$15 to $20 (23)
$20 to $25 (21)
$25 to $30 (48)
$30 to $35 (51)
$35 to $40 (69)
$40 to $45 (51)
$45 to $50 (49)
$50 to $60 (88)

Heating Parts and Accessories

1420 items
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Product Image of SPST Pressure Switch (0.45" WC), 5H0716080008
SPST Pressure Switch (0.45" WC), 5H0716080008
SKU: 5H0716080008
Modine
SKU: 5H0716080008
Brand: Modine
$144.17 each
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Product Image of Pressure Switch, 145-175 psi
Pressure Switch, 145-175 psi
SKU: 69HA12SZ145175
Siemens
SKU: 69HA12SZ145175
Brand: Siemens
$428.55 each
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Product Image of Thermal Switch Assembly Kit, 100110011
Thermal Switch Assembly Kit, 100110011
SKU: 100110011
AO Smith
SKU: 100110011
Brand: AO Smith
$59.49 each
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Product Image of Pressure Switch, 10 Amp, 100 Max PSI, SPDT
Pressure Switch, 10 Amp, 100 Max PSI, SPDT
SKU: 9012GAW1
Telemecanique (Square D)
SKU: 9012GAW1
Brand: Telemecanique (Square D)
$496.56 each
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Product Image of Condensing Heat Exchanger Kit 334357-754
Condensing Heat Exchanger Kit 334357-754
SKU: 334357-754
Carrier
SKU: 334357-754
Brand: Carrier
(1)
$2,835.88 each
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Product Image of Head Pressure Control, S1-025-33335-000
Head Pressure Control, S1-025-33335-000
SKU: S1-025-33335-000
York
SKU: S1-025-33335-000
Brand: York
$1,120.44 each
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Product Image of Air Compressor Pressure Switch w/ 2 Way Valve, 1/4" NPT Port, 70-150 PSI, Off at 30 PSI
Air Compressor Pressure Switch w/ 2 Way Valve, 1/4" NPT Port, 70-150 PSI, Off at 30 PSI
SKU: 9013FHG19J99
Telemecanique (Square D)
SKU: 9013FHG19J99
Brand: Telemecanique (Square D)
$22.43 each
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Product Image of Heat Exchanger Assembly, 60000 BTU LWNX, 1175983
Heat Exchanger Assembly, 60000 BTU LWNX, 1175983
SKU: 1175983
Heil Quaker (ICP)
SKU: 1175983
Brand: Heil Quaker (ICP)
$1,075.91 each
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Product Image of Heat Exchanger Tube 333/333A, 002050F
Heat Exchanger Tube 333/333A, 002050F
SKU: 002050F
Rheem
SKU: 002050F
Brand: Rheem
$198.29 each
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Product Image of N/O Pressure Switch (.1.0/.45/.2), S1-024-32011-000
N/O Pressure Switch (.1.0/.45/.2), S1-024-32011-000
SKU: S1-024-32011-000
York
SKU: S1-024-32011-000
Brand: York
$161.53 each
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Product Image of Heat Exchanger, HW Models, 100109874
Heat Exchanger, HW Models, 100109874
SKU: 100109874
AO Smith
SKU: 100109874
Brand: AO Smith
$2,165.12 each
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Product Image of Low Pressure Switch, 37J05
Low Pressure Switch, 37J05
SKU: 37J05
Lennox
SKU: 37J05
Brand: Lennox
$25.68 each
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Product Image of HI ALT Pressure Switch 0.45" WC, 60M35
HI ALT Pressure Switch 0.45" WC, 60M35
SKU: 60M35
Lennox
SKU: 60M35
Brand: Lennox
$102.51 each
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Product Image of Heat Exchanger w/ Cast Iron Headers 1758/1826, 002140F
Heat Exchanger w/ Cast Iron Headers 1758/1826, 002140F
SKU: 002140F
Rheem
SKU: 002140F
Brand: Rheem
$7,419.80 each
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Product Image of Pressure Switch For DL3ET-Z 155/140, 63016019
Pressure Switch For DL3ET-Z 155/140, 63016019
SKU: 63016019
Buderus
SKU: 63016019
Brand: Buderus
$268.63 each
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Product Image of Heat Exchanger Replacement, 57M98
Heat Exchanger Replacement, 57M98
SKU: 57M98
Lennox
SKU: 57M98
Brand: Lennox
$4,841.87 each
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Product Image of BPX Brazed Plate Heat Exchanger, 40 Plates
BPX Brazed Plate Heat Exchanger, 40 Plates
SKU: BP422-40
Bell & Gossett
SKU: BP422-40
Brand: Bell & Gossett
$3,879.85 each
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Product Image of .50" WC Pressure Switch SPST, 10F76
.50" WC Pressure Switch SPST, 10F76
SKU: 10F76
Lennox
SKU: 10F76
Brand: Lennox
$92.97 each
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Product Image of Heat Exchanger 824 CI w/ Pump ASME Kit, 002336F
Heat Exchanger 824 CI w/ Pump ASME Kit, 002336F
SKU: 002336F
Rheem
SKU: 002336F
Brand: Rheem
$3,725.99 each
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Product Image of Low Pressure Switch, AP13867J
Low Pressure Switch, AP13867J
SKU: AP13867J
Rheem
SKU: AP13867J
Brand: Rheem
$34.89 each
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Product Image of Pressure Switch, 25-100#, Differential Range 20-40 psi
Pressure Switch, 25-100#, Differential Range 20-40 psi
SKU: 69JF7LY
Siemens
SKU: 69JF7LY
Brand: Siemens
$167.15 each
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Product Image of CB30-34L, Domestic Heating 200k BTU Brazed Plate Heat Exchanger, AISI 316L, Stainless Steel (34 Plates)
CB30-34L, Domestic Heating 200k BTU Brazed Plate Heat Exchanger, AISI 316L, Stainless Steel (34 Plates)
SKU: CB30-34L
Alfa Laval
SKU: CB30-34L
Brand: Alfa Laval
$969.40 each
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Product Image of Diaphragm Pressure Switch, Fixed Deadband (10 - 150 PSIG)
Diaphragm Pressure Switch, Fixed Deadband (10 - 150 PSIG)
SKU: CS-150
Dwyer
SKU: CS-150
Brand: Dwyer
$590.40 each
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Product Image of Low Pressure Switch, 1082129
Low Pressure Switch, 1082129
SKU: 1082129
Heil Quaker (ICP)
SKU: 1082129
Brand: Heil Quaker (ICP)
$104.52 each
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Product Image of CB30-24L, Domestic Heating 140k BTU Brazed Plate Heat Exchanger, AISI 316L, Stainless Steel (24 Plates)
CB30-24L, Domestic Heating 140k BTU Brazed Plate Heat Exchanger, AISI 316L, Stainless Steel (24 Plates)
SKU: CB30-24L
Alfa Laval
SKU: CB30-24L
Brand: Alfa Laval
$723.36 each
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Product Image of Air Compressor Switch, Fixed Differential, Off at 120 psi - Low HP
Air Compressor Switch, Fixed Differential, Off at 120 psi - Low HP
SKU: 9013FHG12J69X
Square D
SKU: 9013FHG12J69X
Brand: Square D
$20.49 each
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Product Image of Heat Exchanger for BC399, 420, 100110236
Heat Exchanger for BC399, 420, 100110236
SKU: 100110236
AO Smith
SKU: 100110236
Brand: AO Smith
$3,121.46 each
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Product Image of 1.38 - 1.71A Heater Element (Size 0,1,2)
1.38 - 1.71A Heater Element (Size 0,1,2)
SKU: FH21
Eaton
SKU: FH21
Brand: Eaton
$73.48 each
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Product Image of Heat Exchanger (Model 724), 002323F
Heat Exchanger (Model 724), 002323F
SKU: 002323F
Rheem
SKU: 002323F
Brand: Rheem
$3,460.86 each
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Product Image of Pressure Switch w/ Set Point @ 0.48WC, 511-624-432
Pressure Switch w/ Set Point @ 0.48WC, 511-624-432
SKU: 511-624-432
Weil-McLain
SKU: 511-624-432
Brand: Weil-McLain
$113.25 each
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Product Image of 1.9" WC SPNO Close On Fall Switch, S1-02425329704
1.9" WC SPNO Close On Fall Switch, S1-02425329704
SKU: S1-02425329704
York
SKU: S1-02425329704
Brand: York
$113.67 each
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Product Image of 1.95" WC Pressure Switch, 42-101447-89
1.95" WC Pressure Switch, 42-101447-89
SKU: 42-101447-89
Rheem
SKU: 42-101447-89
Brand: Rheem
$85.62 each
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Product Image of Pressure Switch Replacement, AP14731
Pressure Switch Replacement, AP14731
SKU: AP14731
Rheem
SKU: AP14731
Brand: Rheem
$42.11 each
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Product Image of Pressure Switch for PSK-AP5124, DIP-1
Pressure Switch for PSK-AP5124, DIP-1
SKU: 46083200
Field Controls
SKU: 46083200
Brand: Field Controls
$162.91 each
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Product Image of Heat Exchanger Tube & Gasket, AE-77695-81
Heat Exchanger Tube & Gasket, AE-77695-81
SKU: AE-77695-81
Rheem
SKU: AE-77695-81
Brand: Rheem
$911.99 each
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Product Image of SW 786 Three Position Selector Switch
SW 786 Three Position Selector Switch
SKU: 786-0610
Siemens
SKU: 786-0610
Brand: Siemens
$357.61 each
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Product Image of SPST Pressure Switch (-1.05" WC), 20028402
SPST Pressure Switch (-1.05" WC), 20028402
SKU: 20028402
Goodman-Amana
SKU: 20028402
Brand: Goodman-Amana
$62.46 each
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Product Image of Aluminum Heat Exchanger, 14J98
Aluminum Heat Exchanger, 14J98
SKU: 14J98
Lennox
SKU: 14J98
Brand: Lennox
$1,427.74 each
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Product Image of Digihelic Differential Pressure Controller (5" - 0" - 5" W.C.)
Digihelic Differential Pressure Controller (5" - 0" - 5" W.C.)
SKU: DH3-017
Dwyer
SKU: DH3-017
Brand: Dwyer
$637.09 each
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Product Image of Low Pressure Switch, 32W87
Low Pressure Switch, 32W87
SKU: 32W87
Lennox
SKU: 32W87
Brand: Lennox
$30.35 each
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Product Image of SPST Pressure Switch, S1-024-25366-001
SPST Pressure Switch, S1-024-25366-001
SKU: S1-024-25366-001
York
SKU: S1-024-25366-001
Brand: York
$109.99 each
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Product Image of Heat Exchanger 334 BR Asme, 002325F
Heat Exchanger 334 BR Asme, 002325F
SKU: 002325F
Rheem
SKU: 002325F
Brand: Rheem
$3,279.66 each
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Product Image of Honeywell Pressure Switch Conversion Kit High Alt. (MIITW) (SVC), 265-45529-00
Honeywell Pressure Switch Conversion Kit High Alt. (MIITW) (SVC), 265-45529-00
SKU: 265-45529-00
Bradford White
SKU: 265-45529-00
Brand: Bradford White
$19.46 each
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Product Image of Heat Exchanger 48DP400174
Heat Exchanger 48DP400174
SKU: 48DP400174
Carrier
SKU: 48DP400174
Brand: Carrier
$3,087.84 each
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Product Image of Air Flow Switch, 197078
Air Flow Switch, 197078
SKU: 197078
Reznor
SKU: 197078
Brand: Reznor
$119.98 each
In Stock
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Product Image of .40" WC Pressure Switch, 42-101445-83
.40" WC Pressure Switch, 42-101445-83
SKU: 42-101445-83
Rheem
SKU: 42-101445-83
Brand: Rheem
$180.05 each
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Product Image of 6 Cell Heat Exchanger, S1-36393846003
6 Cell Heat Exchanger, S1-36393846003
SKU: S1-36393846003
York
SKU: S1-36393846003
Brand: York
$3,290.31 each
In Stock
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Product Image of Kit, Switch, Pressure Blower
Kit, Switch, Pressure Blower
SKU: 100110735
AO Smith
SKU: 100110735
Brand: AO Smith
(1)
$36.67 each
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