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AIC Heat Exchangers (10)
Alfa Laval (22)
Antunes (18)
AO Smith (36)
Armstrong Air (11)
Axiom (4)
Barber Colman (4)
Bard (11)
Bell & Gossett (26)
Boshart (1)

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0.91 (1)
1.32 (1)
1.71 (1)
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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Boiler Part (7)
Disconnect Box (2)
Flue Box (1)
Gasket (1)
Heat Exchanger (66)
Heat Exchanger Assembly (2)
Heater (22)
Heater Accessory (4)

Flow Rate (GPM)
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7.7 (1)
8 (1)
15 (1)
20 (5)
40 (1)
60 (2)
100 (1)

Max Pressure (PSI)
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0.5 (1)
10 (1)
12 (1)
20 (1)
40 (1)
45 (2)
50 (1)
65 (8)
80 (5)
100 (19)

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1/4" NPT (2)
Barbed (1)
Compression (1)
FNPS (5)
FNPT (32)
Male Threaded (2)
NPSF (10)
NPT (5)
SAE Female (23)
Threaded (15)

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

Size
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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 (14)
$15 to $20 (22)
$20 to $25 (24)
$25 to $30 (50)
$30 to $35 (58)
$35 to $40 (67)
$40 to $45 (46)
$45 to $50 (52)
$50 to $60 (92)

Heating Parts and Accessories

1421 items
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Product Image of Heat Exchanger Replacement, 1171287
Heat Exchanger Replacement, 1171287
SKU: 1171287
Heil Quaker (ICP)
SKU: 1171287
Brand: Heil Quaker (ICP)
$2,577.29 each
In Stock
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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
$73.11 each
In Stock
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Product Image of 80 Plate, 1-1/4" Thread, 60 GPM Heat Exchanger (5" x 12")
80 Plate, 1-1/4" Thread, 60 GPM Heat Exchanger (5" x 12")
SKU: GBS400H-80
Kelvion
SKU: GBS400H-80
Brand: Kelvion
$2,271.52 each
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Product Image of Pressure Transducer, 4-20 mA with Screw Terminal Connections (0 to 200 PSI)
Pressure Transducer, 4-20 mA with Screw Terminal Connections (0 to 200 PSI)
SKU: BLPS-200
Fireye
SKU: BLPS-200
Brand: Fireye
$654.00 each
In Stock
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Product Image of 4 Cell Heat Exchanger, 2921306S
4 Cell Heat Exchanger, 2921306S
SKU: 2921306S
Goodman-Amana
SKU: 2921306S
Brand: Goodman-Amana
$681.33 each
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Product Image of Pressure Switch, 10 CI/80 CO, Differential Range 15-25 psi
Pressure Switch, 10 CI/80 CO, Differential Range 15-25 psi
SKU: 69ES2
Siemens
SKU: 69ES2
Brand: Siemens
$192.17 each
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Product Image of Pressure Switch, 10 CI/125 CO, Differential Range 20-35 psi
Pressure Switch, 10 CI/125 CO, Differential Range 20-35 psi
SKU: 69HAU2
Siemens
SKU: 69HAU2
Brand: Siemens
$509.96 each
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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)
$102.69 each
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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 Pressure Switch 1.6" WC SPDT N.O., 51M87
Pressure Switch 1.6" WC SPDT N.O., 51M87
SKU: 51M87
Lennox
SKU: 51M87
Brand: Lennox
$220.09 each
In Stock
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Product Image of Heat Exchanger Replacement, 903419
Heat Exchanger Replacement, 903419
SKU: 903419
Nordyne
SKU: 903419
Brand: Nordyne
$1,326.96 each
In Stock
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Product Image of 0.50" WC Pressure Switch, S1-02425256700
0.50" WC Pressure Switch, S1-02425256700
SKU: S1-02425256700
York
SKU: S1-02425256700
Brand: York
$100.14 each
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Product Image of Door Switch NG FG40T34, 100093810
Door Switch NG FG40T34, 100093810
SKU: 100093810
AO Smith
SKU: 100093810
Brand: AO Smith
$137.37 each
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Product Image of Pressure Switch (.45/1.0 N/O), S1-02436052020
Pressure Switch (.45/1.0 N/O), S1-02436052020
SKU: S1-02436052020
York
SKU: S1-02436052020
Brand: York
$114.20 each
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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 Pressure Switch (.38" WC), S1-024-36052-008
Pressure Switch (.38" WC), S1-024-36052-008
SKU: S1-024-36052-008
York
SKU: S1-024-36052-008
Brand: York
$59.32 each
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Product Image of High Pressure Switch, HK02ZA452
High Pressure Switch, HK02ZA452
SKU: HK02ZA452
Carrier
SKU: HK02ZA452
Brand: Carrier
$40.78 each
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Product Image of 0.43"WC 1/4" Barb Connection SPST Pressure Switch, 80K28
0.43"WC 1/4" Barb Connection SPST Pressure Switch, 80K28
SKU: 80K28
Lennox
SKU: 80K28
Brand: Lennox
$97.33 each
In Stock
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Product Image of Pressure Switch, .30"w.c., Mounting Bracket
Pressure Switch, .30"w.c., Mounting Bracket
SKU: NS2-1015-00
Cleveland Controls
SKU: NS2-1015-00
Brand: Cleveland Controls
$75.66 each
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Product Image of Reed Float Switch
Reed Float Switch
SKU: DMF150-4050
Axiom
SKU: DMF150-4050
Brand: Axiom
$89.45 each
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Product Image of Low Ambient Pressure Control, S1-024-35592-000
Low Ambient Pressure Control, S1-024-35592-000
SKU: S1-024-35592-000
York
SKU: S1-024-35592-000
Brand: York
$1,403.60 each
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Product Image of Exhaust Pressure Switch, SP20317
Exhaust Pressure Switch, SP20317
SKU: SP20317
Rheem
SKU: SP20317
Brand: Rheem
$14.07 each
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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 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 Heat Exchanger, R7X2000
Heat Exchanger, R7X2000
SKU: R7X2000
Laars
SKU: R7X2000
Brand: Laars
$2,403.49 each
Out of Stock
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Product Image of Pressure Switch - GHE 100-350, AP15465G
Pressure Switch - GHE 100-350, AP15465G
SKU: AP15465G
Rheem
SKU: AP15465G
Brand: Rheem
$157.80 each
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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
$126.23 each
In Stock
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Product Image of 60 Plate, 1" Threaded, Brazed Plate Heat Exchanger (5" x 12")
60 Plate, 1" Threaded, Brazed Plate Heat Exchanger (5" x 12")
SKU: LB31-60XJ
AIC Heat Exchangers
SKU: LB31-60XJ
Brand: AIC Heat Exchangers
$748.64 each
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Product Image of Bluetooth Panel 3-Wire Dry Media Differential Pressure/Air Velocity Transducer
Bluetooth Panel 3-Wire Dry Media Differential Pressure/Air Velocity Transducer
SKU: PX3PXX01
Veris
SKU: PX3PXX01
Brand: Veris
$133.55 each
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Product Image of High Pressure Switch, 0130R00057
High Pressure Switch, 0130R00057
SKU: 0130R00057
Goodman-Amana
SKU: 0130R00057
Brand: Goodman-Amana
$14.40 each
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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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In Stock
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Product Image of Suction Air Pressure Switch for IN3-IN4PV Boilers, 60160876
Suction Air Pressure Switch for IN3-IN4PV Boilers, 60160876
SKU: 60160876
Burnham
SKU: 60160876
Brand: Burnham
$107.05 each
In Stock
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Product Image of Low Pressure Control with ±5 PSI Tolerance (Open 50 PSI/Closed 90 PSI)
Low Pressure Control with ±5 PSI Tolerance (Open 50 PSI/Closed 90 PSI)
SKU: PLP5090
Packard
SKU: PLP5090
Brand: Packard
$21.69 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
In Stock
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Product Image of Pressure Switch Kit, 100111317
Pressure Switch Kit, 100111317
SKU: 100111317
AO Smith
SKU: 100111317
Brand: AO Smith
$81.26 each
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Product Image of Heat Exchanger Assembly, 60G78
Heat Exchanger Assembly, 60G78
SKU: 60G78
Lennox
SKU: 60G78
Brand: Lennox
$3,627.93 each
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Product Image of 3 Cell Heat Exchanger, 2921303S
3 Cell Heat Exchanger, 2921303S
SKU: 2921303S
Goodman-Amana
SKU: 2921303S
Brand: Goodman-Amana
$587.83 each
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Product Image of CB30 Brazed Plate Heat Exchanger (10 Plate)
CB30 Brazed Plate Heat Exchanger (10 Plate)
SKU: CB30-10H
Alfa Laval
SKU: CB30-10H
Brand: Alfa Laval
$544.23 each
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Product Image of Heat Exchanger Replacement, 903480
Heat Exchanger Replacement, 903480
SKU: 903480
Nordyne
SKU: 903480
Brand: Nordyne
$1,747.22 each
In Stock
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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
$726.91 each
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Product Image of Pressure Differential Switch, 511-624-451
Pressure Differential Switch, 511-624-451
SKU: 511-624-451
Weil-McLain
SKU: 511-624-451
Brand: Weil-McLain
$93.78 each
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Product Image of Pressure Switch (-.75" WC), C6456503
Pressure Switch (-.75" WC), C6456503
SKU: C6456503
Goodman-Amana
SKU: C6456503
Brand: Goodman-Amana
$44.17 each
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Product Image of 4.96 - 8.16 Amp Fast Trip Heater Pack for Freedom and Definite Purpose (Set of 3)
4.96 - 8.16 Amp Fast Trip Heater Pack for Freedom and Definite Purpose (Set of 3)
SKU: H2109B-3
Eaton
SKU: H2109B-3
Brand: Eaton
$177.17 each
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Product Image of Heat Exchanger 3-Section, 1175198
Heat Exchanger 3-Section, 1175198
SKU: 1175198
Heil Quaker (ICP)
SKU: 1175198
Brand: Heil Quaker (ICP)
$1,449.94 each
In Stock
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Product Image of Pressure Switch w/ Mounting Bracket (.5"-2" W.C.)
Pressure Switch w/ Mounting Bracket (.5"-2" W.C.)
SKU: NS2-0542-00
Cleveland Controls
SKU: NS2-0542-00
Brand: Cleveland Controls
$56.56 each
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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 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 Smoke Detector, Base & Head, 10037349G1A
Smoke Detector, Base & Head, 10037349G1A
SKU: 10037349G1A
Liebert
SKU: 10037349G1A
Brand: Liebert
$3,966.50 each
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