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AIC Heat Exchangers (10)
Alfa Laval (22)
Antunes (18)
AO Smith (36)
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Axiom (4)
Barber Colman (4)
Bard (11)
Bell & Gossett (26)
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1.96 (1)
2.9 (1)
2.99 (1)
3.49 (1)
3.6 (1)
5.23 (1)
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)
Heater (22)
Heater Accessory (4)

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7.7 (1)
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20 (5)
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Max Pressure (PSI)
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0.5 (1)
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20 (1)
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Compression (1)
FNPS (5)
FNPT (32)
Male Threaded (2)
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SAE Female (23)
Threaded (15)

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

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Product Image of Aluminum Heat Exchanger, 96L75
Aluminum Heat Exchanger, 96L75
SKU: 96L75
Lennox
SKU: 96L75
Brand: Lennox
$2,592.37 each
In Stock
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Product Image of SPST Pressure Switch (1.10" WC), 5H0735910005
SPST Pressure Switch (1.10" WC), 5H0735910005
SKU: 5H0735910005
Modine
SKU: 5H0735910005
Brand: Modine
$130.62 each
In Stock
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Product Image of SPDT Air Sensor Switch (.05" - 12" W/C)
SPDT Air Sensor Switch (.05" - 12" W/C)
SKU: AFS-951
Cleveland Controls
SKU: AFS-951
Brand: Cleveland Controls
$357.76 each
In Stock
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Product Image of Low Pressure Control with ±5 PSI Tolerance (Open 75 PSI/Closed 100 PSI)
Low Pressure Control with ±5 PSI Tolerance (Open 75 PSI/Closed 100 PSI)
SKU: PLP75100
Packard
SKU: PLP75100
Brand: Packard
$17.87 each
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Product Image of 30 Plate, 3/4" Thread, 15 GPM Heat Exchanger (3" x 8")
30 Plate, 3/4" Thread, 15 GPM Heat Exchanger (3" x 8")
SKU: GBS200H-30
Kelvion
SKU: GBS200H-30
Brand: Kelvion
$1,489.22 each
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Product Image of SPST Panel Mount Switch (10 AMP), 8406-047
SPST Panel Mount Switch (10 AMP), 8406-047
SKU: 8406-047
Bard
SKU: 8406-047
Brand: Bard
$20.28 each
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Product Image of Air Pressure Switch for Alpine 080, 105 Boilers, 104425-01
Air Pressure Switch for Alpine 080, 105 Boilers, 104425-01
SKU: 104425-01
Burnham
SKU: 104425-01
Brand: Burnham
$29.02 each
In Stock
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Product Image of 225,000 BTU/Hr Hydronic BPX Brazed Plate Heat Exchanger With Mounting Tabs
225,000 BTU/Hr Hydronic BPX Brazed Plate Heat Exchanger With Mounting Tabs
SKU: BP400-40MT
Bell & Gossett
SKU: BP400-40MT
Brand: Bell & Gossett
(1)
$712.33 each
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Product Image of Gas Pressure Switch for AO Smith FPS-40-225 Model, 100109816
Gas Pressure Switch for AO Smith FPS-40-225 Model, 100109816
SKU: 100109816
AO Smith
SKU: 100109816
Brand: AO Smith
(6)
$129.68 each
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Product Image of 1 HP Pressure Switch, 575 VAC, F Special
1 HP Pressure Switch, 575 VAC, F Special
SKU: 9013FYG2S101J18
Telemecanique (Square D)
SKU: 9013FYG2S101J18
Brand: Telemecanique (Square D)
$30.99 each
In Stock
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Product Image of Dual Air Pressure Switch, 11177105
Dual Air Pressure Switch, 11177105
SKU: 11177105
Goodman-Amana
SKU: 11177105
Brand: Goodman-Amana
$105.60 each
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Product Image of High Pressure Switch, HK680016
High Pressure Switch, HK680016
SKU: HK680016
Carrier
SKU: HK680016
Brand: Carrier
$369.75 each
In Stock
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Product Image of High Pressure Control with ±15 PSI Tolerance (Open 400 PSI/Closed 300 PSI)
High Pressure Control with ±15 PSI Tolerance (Open 400 PSI/Closed 300 PSI)
SKU: PHP400300
Packard
SKU: PHP400300
Brand: Packard
$17.57 each
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Product Image of High Heat Aluminum Heat Exchanger, 33M14
High Heat Aluminum Heat Exchanger, 33M14
SKU: 33M14
Lennox
SKU: 33M14
Brand: Lennox
$4,296.86 each
In Stock
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Product Image of SPDT Fixed Point Air Pressure Sensing Switch (.05" W.C.)
SPDT Fixed Point Air Pressure Sensing Switch (.05" W.C.)
SKU: DFS-221-222
Cleveland Controls
SKU: DFS-221-222
Brand: Cleveland Controls
$115.25 each
In Stock
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Product Image of 4-Tube Heat Exchanger, S1-373-12894-704
4-Tube Heat Exchanger, S1-373-12894-704
SKU: S1-373-12894-704
York
SKU: S1-373-12894-704
Brand: York
$4,781.66 each
In Stock
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Product Image of 0.24"WC 1/4" Barb Connection SPST Pressure Switch, 80K25
0.24"WC 1/4" Barb Connection SPST Pressure Switch, 80K25
SKU: 80K25
Lennox
SKU: 80K25
Brand: Lennox
$162.55 each
In Stock
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Product Image of SPST Pressure Switch (0.82" WC), 5H0716080009
SPST Pressure Switch (0.82" WC), 5H0716080009
SKU: 5H0716080009
Modine
SKU: 5H0716080009
Brand: Modine
$142.39 each
In Stock
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Product Image of 39.6 - 57.4 Amp Fast Trip Heater Pack for Freedom and Definite Purpose (Set of 3)
39.6 - 57.4 Amp Fast Trip Heater Pack for Freedom and Definite Purpose (Set of 3)
SKU: H2016B-3
Eaton
SKU: H2016B-3
Brand: Eaton
$112.03 each
In Stock
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Product Image of Electromechanical Pressure Switch, NEMA-1, 1/4" NPSF, 70/90 PSI
Electromechanical Pressure Switch, NEMA-1, 1/4" NPSF, 70/90 PSI
SKU: 9013GHG2J26
Telemecanique (Square D)
SKU: 9013GHG2J26
Brand: Telemecanique (Square D)
$123.20 each
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Product Image of High Alt Pressure Switch > 7500, 56L32
High Alt Pressure Switch > 7500, 56L32
SKU: 56L32
Lennox
SKU: 56L32
Brand: Lennox
$143.70 each
In Stock
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Product Image of SPST Pressure Switch (-0.12" WC), 10207903
SPST Pressure Switch (-0.12" WC), 10207903
SKU: 10207903
Goodman-Amana
SKU: 10207903
Brand: Goodman-Amana
$174.96 each
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Product Image of Pressure Switch w/ Mounting Feet (10" W.C.)
Pressure Switch w/ Mounting Feet (10" W.C.)
SKU: NS2-1068-00
Cleveland Controls
SKU: NS2-1068-00
Brand: Cleveland Controls
$56.91 each
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Product Image of Pressure Switch, 65/200 PSI, DPST
Pressure Switch, 65/200 PSI, DPST
SKU: 9013GHG2S6J26
Telemecanique (Square D)
SKU: 9013GHG2S6J26
Brand: Telemecanique (Square D)
$102.87 each
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Product Image of Bluetooth Panel 3-Wire Dry Media Differential Pressure/Air Velocity Transducer, 1 to 10 in-WG
Bluetooth Panel 3-Wire Dry Media Differential Pressure/Air Velocity Transducer, 1 to 10 in-WG
SKU: PX3PXX02
Veris
SKU: PX3PXX02
Brand: Veris
$132.29 each
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Product Image of Suction Air Pressure Switch (Blue Dot) for IN5-IN6PV Boilers, 60160877
Suction Air Pressure Switch (Blue Dot) for IN5-IN6PV Boilers, 60160877
SKU: 60160877
Burnham
SKU: 60160877
Brand: Burnham
$128.69 each
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Product Image of CB60-50H, Domestic Heating 500k BTU Brazed Plate Heat Exchanger, AISI 316L, Stainless Steel (50 Plates)
CB60-50H, Domestic Heating 500k BTU Brazed Plate Heat Exchanger, AISI 316L, Stainless Steel (50 Plates)
SKU: CB60-50H
Alfa Laval
SKU: CB60-50H
Brand: Alfa Laval
$1,576.23 each
In Stock
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Product Image of Pressure Switch (-.40" WC), C6456505
Pressure Switch (-.40" WC), C6456505
SKU: C6456505
Goodman-Amana
SKU: C6456505
Brand: Goodman-Amana
$30.42 each
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Product Image of N/O Pressure Switch (.85/1.0/.40" WC), S1-02434681000
N/O Pressure Switch (.85/1.0/.40" WC), S1-02434681000
SKU: S1-02434681000
York
SKU: S1-02434681000
Brand: York
$203.60 each
In Stock
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Product Image of SPST Pressure Switch (1.45" WC), S1-02632264001
SPST Pressure Switch (1.45" WC), S1-02632264001
SKU: S1-02632264001
York
SKU: S1-02632264001
Brand: York
$173.88 each
In Stock
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Product Image of High Pressure Switch C/O#426,C/I#320, 1171805
High Pressure Switch C/O#426,C/I#320, 1171805
SKU: 1171805
Heil Quaker (ICP)
SKU: 1171805
Brand: Heil Quaker (ICP)
$36.90 each
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Product Image of 3 Cell Heat Exchanger, 2921305S
3 Cell Heat Exchanger, 2921305S
SKU: 2921305S
Goodman-Amana
SKU: 2921305S
Brand: Goodman-Amana
$563.10 each
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Product Image of Heat Exchanger w/ Burner Assembly, 1172639
Heat Exchanger w/ Burner Assembly, 1172639
SKU: 1172639
Heil Quaker (ICP)
SKU: 1172639
Brand: Heil Quaker (ICP)
$1,898.21 each
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Product Image of Pressure Switch for PVG-100
Pressure Switch for PVG-100
SKU: 602602001
Field Controls
SKU: 602602001
Brand: Field Controls
$76.75 each
In Stock
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Product Image of High Pressure Control with ±15 PSI Tolerance (Open 300 PSI/Closed 200 PSI)
High Pressure Control with ±15 PSI Tolerance (Open 300 PSI/Closed 200 PSI)
SKU: PHP300200
Packard
SKU: PHP300200
Brand: Packard
$16.52 each
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Product Image of CB30-50H, Domestic Heating 650k BTU Brazed Plate Heat Exchanger, AISI 316L, Stainless Steel (50 Plates)
CB30-50H, Domestic Heating 650k BTU Brazed Plate Heat Exchanger, AISI 316L, Stainless Steel (50 Plates)
SKU: CB30-50H
Alfa Laval
SKU: CB30-50H
Brand: Alfa Laval
$1,248.59 each
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Product Image of Pressure Switch Tubing Kit, 47M84
Pressure Switch Tubing Kit, 47M84
SKU: 47M84
Lennox
SKU: 47M84
Brand: Lennox
$81.74 each
In Stock
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Product Image of 1/8" NPT 3-Wire Wet Media Differential Pressure Sensor (0-100 PSI)
1/8" NPT 3-Wire Wet Media Differential Pressure Sensor (0-100 PSI)
SKU: PWXX04S
Veris
SKU: PWXX04S
Brand: Veris
$463.60 each
In Stock
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Product Image of SPST Pressure Switch .80" WC, 60L03
SPST Pressure Switch .80" WC, 60L03
SKU: 60L03
Lennox
SKU: 60L03
Brand: Lennox
(1)
$176.02 each
In Stock
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Product Image of Air Pressure Switch, 50 CI/150 CO, Differential Range 30-40 psi w/ Connect
Air Pressure Switch, 50 CI/150 CO, Differential Range 30-40 psi w/ Connect
SKU: 69JG7Y
Siemens
SKU: 69JG7Y
Brand: Siemens
$215.47 each
In Stock
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Product Image of Cell Panel Kit, 320720-757
Cell Panel Kit, 320720-757
SKU: 320720-757
Carrier
SKU: 320720-757
Brand: Carrier
$362.56 each
In Stock
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Product Image of Pressure Differential Switch, .75" W.C., for CGi Boilers (Sizes 5, 6), 511-624-452
Pressure Differential Switch, .75" W.C., for CGi Boilers (Sizes 5, 6), 511-624-452
SKU: 511-624-452
Weil-McLain
SKU: 511-624-452
Brand: Weil-McLain
(18)
$93.78 each
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Product Image of 1.55" WC Pressure Switch, 42-101447-02
1.55" WC Pressure Switch, 42-101447-02
SKU: 42-101447-02
Rheem
SKU: 42-101447-02
Brand: Rheem
$91.48 each
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Product Image of Water Pump Pressure Switch, 50/70 PSI, Adjustable Differential, DPST
Water Pump Pressure Switch, 50/70 PSI, Adjustable Differential, DPST
SKU: 9013FYG2J33M4
Telemecanique (Square D)
SKU: 9013FYG2J33M4
Brand: Telemecanique (Square D)
$63.16 each
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Product Image of Dual Air Pressure Switch, 11177103
Dual Air Pressure Switch, 11177103
SKU: 11177103
Goodman-Amana
SKU: 11177103
Brand: Goodman-Amana
$163.56 each
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Product Image of Blocked Outlet Switch Kit, 100110736
Blocked Outlet Switch Kit, 100110736
SKU: 100110736
AO Smith
SKU: 100110736
Brand: AO Smith
$58.02 each
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Product Image of Pressure Switch, .05-5"WC, SWT01245
Pressure Switch, .05-5"WC, SWT01245
SKU: SWT01245
Trane
SKU: SWT01245
Brand: Trane
$224.43 each
In Stock
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Product Image of Pressure Switch w/ Unloader Valve & Disconnect Lever
Pressure Switch w/ Unloader Valve & Disconnect Lever
SKU: 69JG8LY
Siemens
SKU: 69JG8LY
Brand: Siemens
$251.81 each
In Stock
Get 1 by Wed, Oct 7
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