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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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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)
Baffle (3)
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 (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 40 Plate Heat Exchanger (5" x 12")
40 Plate Heat Exchanger (5" x 12")
SKU: GBS400H-40-KELVION
Kelvion
SKU: GBS400H-40-KELVION
Brand: Kelvion
$2,282.42 each
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Product Image of Low Pressure Switch Kit, KAALP0401PUR
Low Pressure Switch Kit, KAALP0401PUR
SKU: KAALP0401PUR
Carrier
SKU: KAALP0401PUR
Brand: Carrier
$259.09 each
In Stock
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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 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 High Altitude Pressure Switch Kit, S1-1PS0901
High Altitude Pressure Switch Kit, S1-1PS0901
SKU: S1-1PS0901
York
SKU: S1-1PS0901
Brand: York
$59.71 each
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Product Image of Air Pressure Switch 220/150 Pa, 7824453
Air Pressure Switch 220/150 Pa, 7824453
SKU: 7824453
Viessmann
SKU: 7824453
Brand: Viessmann
$224.68 each
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Product Image of High Altitude Pressure Switch, 88J80
High Altitude Pressure Switch, 88J80
SKU: 88J80
Lennox
SKU: 88J80
Brand: Lennox
(1)
$394.53 each
In Stock
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Product Image of Heat Exchanger Replacement, 46K92
Heat Exchanger Replacement, 46K92
SKU: 46K92
Lennox
SKU: 46K92
Brand: Lennox
$1,415.08 each
In Stock
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Product Image of Heat Exchanger Assembly, 0257F00191S
Heat Exchanger Assembly, 0257F00191S
SKU: 0257F00191S
Goodman-Amana
SKU: 0257F00191S
Brand: Goodman-Amana
$1,539.79 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
In Stock
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Product Image of SPST Pressure Switch (0.60" WC), 5H0735910006
SPST Pressure Switch (0.60" WC), 5H0735910006
SKU: 5H0735910006
Modine
SKU: 5H0735910006
Brand: Modine
$100.96 each
In Stock
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Product Image of Low Pressure Switch, 15C83
Low Pressure Switch, 15C83
SKU: 15C83
Lennox
SKU: 15C83
Brand: Lennox
$50.07 each
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Product Image of 2 Stage Pressure Switch, 18M62
2 Stage Pressure Switch, 18M62
SKU: 18M62
Lennox
SKU: 18M62
Brand: Lennox
$249.51 each
In Stock
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Product Image of Pressure Differential Switch, 511-624-549
Pressure Differential Switch, 511-624-549
SKU: 511-624-549
Weil-McLain
SKU: 511-624-549
Brand: Weil-McLain
$74.70 each
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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 Heat Exchanger w/ Gaskets, 1014492
Heat Exchanger w/ Gaskets, 1014492
SKU: 1014492
Heil Quaker (ICP)
SKU: 1014492
Brand: Heil Quaker (ICP)
$1,545.39 each
In Stock
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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
In Stock
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Product Image of High Pressure Control with ±15 PSI Tolerance (Open 425 PSI/Closed 300 PSI)
High Pressure Control with ±15 PSI Tolerance (Open 425 PSI/Closed 300 PSI)
SKU: PHP425300
Packard
SKU: PHP425300
Brand: Packard
$16.54 each
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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 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 350,000 BTU/Hr Hydronic BPX Brazed Plate Heat Exchanger With Mounting Tabs
350,000 BTU/Hr Hydronic BPX Brazed Plate Heat Exchanger With Mounting Tabs
SKU: BP410-20MT
Bell & Gossett
SKU: BP410-20MT
Brand: Bell & Gossett
$771.11 each
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Product Image of 130,000 BTU/Hr Low Pressure BPX Brazed Plate Heat Exchanger
130,000 BTU/Hr Low Pressure BPX Brazed Plate Heat Exchanger
SKU: BP410-30LP
Bell & Gossett
SKU: BP410-30LP
Brand: Bell & Gossett
$839.98 each
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Product Image of 400,000 BTU/Hr Hydronic BPX Brazed Plate Heat Exchanger With Mounting Tabs
400,000 BTU/Hr Hydronic BPX Brazed Plate Heat Exchanger With Mounting Tabs
SKU: BP410-30MT
Bell & Gossett
SKU: BP410-30MT
Brand: Bell & Gossett
$1,186.57 each
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Product Image of Heat Exchanger for SXPB, 193-005RP
Heat Exchanger for SXPB, 193-005RP
SKU: 193-005RP
Rheem
SKU: 193-005RP
Brand: Rheem
$341.77 each
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Product Image of Heat Exchanger Kit (NR111-SV) (SET), SKG7023
Heat Exchanger Kit (NR111-SV) (SET), SKG7023
SKU: SKG7023
Noritz
SKU: SKG7023
Brand: Noritz
$766.61 each
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Product Image of 50 Plate Heat Exchanger
50 Plate Heat Exchanger
SKU: BP410-50
Bell & Gossett
SKU: BP410-50
Brand: Bell & Gossett
$1,138.87 each
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Product Image of Freedom Heater Coil
Freedom Heater Coil
SKU: H1020
Eaton
SKU: H1020
Brand: Eaton
$283.65 each
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Product Image of Heat Exchanger Baffle Kit 183/183, 001299F
Heat Exchanger Baffle Kit 183/183, 001299F
SKU: 001299F
Rheem
SKU: 001299F
Brand: Rheem
$66.18 each
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Product Image of Heat Exchanger Baffle Kit 724, 001620F
Heat Exchanger Baffle Kit 724, 001620F
SKU: 001620F
Rheem
SKU: 001620F
Brand: Rheem
$110.45 each
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Product Image of 135,000 BTU/Hr Hydronic BPX Brazed Plate Heat Exchanger With Mounting Tabs
135,000 BTU/Hr Hydronic BPX Brazed Plate Heat Exchanger With Mounting Tabs
SKU: BP411-10MT
Bell & Gossett
SKU: BP411-10MT
Brand: Bell & Gossett
$601.72 each
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Product Image of Air Flow Pressure Sensing Switch
Air Flow Pressure Sensing Switch
SKU: DDP-106-223
Cleveland Controls
SKU: DDP-106-223
Brand: Cleveland Controls
$285.21 each
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Product Image of Kit Blocked Flue Switch, 100110973
Kit Blocked Flue Switch, 100110973
SKU: 100110973
AO Smith
SKU: 100110973
Brand: AO Smith
$60.04 each
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Product Image of .56 - .907 Amp Fast Trip Heater Pack for Freedom and Definite Purpose (Set of 3)
.56 - .907 Amp Fast Trip Heater Pack for Freedom and Definite Purpose (Set of 3)
SKU: H2003B-3
Eaton
SKU: H2003B-3
Brand: Eaton
$115.46 each
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Product Image of Low Pressure Switch, 025-33707-000
Low Pressure Switch, 025-33707-000
SKU: 025-33707-000
York
SKU: 025-33707-000
Brand: York
$39.75 each
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Product Image of Condenser Coil, 1110921
Condenser Coil, 1110921
SKU: 1110921
Heil Quaker (ICP)
SKU: 1110921
Brand: Heil Quaker (ICP)
$5,401.79 each
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Product Image of LB-58087BL Heat Exchanger, 85L50
LB-58087BL Heat Exchanger, 85L50
SKU: 85L50
Lennox
SKU: 85L50
Brand: Lennox
$4,299.00 each
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Product Image of Pressure Switch Replacement, SP14199F
Pressure Switch Replacement, SP14199F
SKU: SP14199F
Rheem
SKU: SP14199F
Brand: Rheem
$46.79 each
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Product Image of Coil and Header Assembly, 1188523
Coil and Header Assembly, 1188523
SKU: 1188523
Heil Quaker (ICP)
SKU: 1188523
Brand: Heil Quaker (ICP)
$1,628.96 each
In Stock
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Product Image of Heat Exchanger Kit for V53e, R53e, 104000053
Heat Exchanger Kit for V53e, R53e, 104000053
SKU: 104000053
Rinnai
SKU: 104000053
Brand: Rinnai
$585.78 each
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Product Image of Heat Exchanger Replacement, 493212R
Heat Exchanger Replacement, 493212R
SKU: 493212R
Nordyne
SKU: 493212R
Brand: Nordyne
$1,542.06 each
In Stock
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Product Image of 350,000 BTU/Hr Hydronic BPX Brazed Plate Heat Exchanger With Mounting Tabs
350,000 BTU/Hr Hydronic BPX Brazed Plate Heat Exchanger With Mounting Tabs
SKU: BP411-20MT
Bell & Gossett
SKU: BP411-20MT
Brand: Bell & Gossett
$771.11 each
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Product Image of SPDT Air Pressure Sensing Switch (.05" - 2.0" W.C.)
SPDT Air Pressure Sensing Switch (.05" - 2.0" W.C.)
SKU: AFS-438
Cleveland Controls
SKU: AFS-438
Brand: Cleveland Controls
$59.78 each
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Product Image of Oil Pressure Switch, HK06UC007
Oil Pressure Switch, HK06UC007
SKU: HK06UC007
Carrier
SKU: HK06UC007
Brand: Carrier
$1,389.99 each
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Product Image of Evaporator Coil Replacement, 1171971
Evaporator Coil Replacement, 1171971
SKU: 1171971
Heil Quaker (ICP)
SKU: 1171971
Brand: Heil Quaker (ICP)
$908.55 each
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Product Image of 16 Plate, 3/4" Thread, 20 GPM Heat Exchanger (5" x 12")
16 Plate, 3/4" Thread, 20 GPM Heat Exchanger (5" x 12")
SKU: GBS400H-16
Kelvion
SKU: GBS400H-16
Brand: Kelvion
$1,693.41 each
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Product Image of Pressure Switch Replacement, SP14199G
Pressure Switch Replacement, SP14199G
SKU: SP14199G
Rheem
SKU: SP14199G
Brand: Rheem
$45.45 each
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Product Image of Heat Exchanger Replacement, 903473
Heat Exchanger Replacement, 903473
SKU: 903473
Nordyne
SKU: 903473
Brand: Nordyne
$1,610.67 each
In Stock
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Product Image of SS Heat Exchanger Assembly, 1172642
SS Heat Exchanger Assembly, 1172642
SKU: 1172642
Heil Quaker (ICP)
SKU: 1172642
Brand: Heil Quaker (ICP)
$2,211.54 each
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