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AIC Heat Exchangers (10)
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1.96 (1)
2.9 (1)
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3.49 (1)
3.6 (1)
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7.4 (1)

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Air Flow Switch (1)
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Boiler Part (7)
Disconnect Box (2)
Flue Box (1)
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Heat Exchanger (66)
Heat Exchanger Assembly (2)
Heater (22)
Heater Accessory (4)

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

Max Pressure (PSI)
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0.5 (1)
10 (1)
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80 (5)
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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)

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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 (23)
$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

1422 items
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Product Image of 10 Plate, 3/4" Thread, 20 GPM Heat Exchanger (5" x 12")
10 Plate, 3/4" Thread, 20 GPM Heat Exchanger (5" x 12")
SKU: GBS400H-10-KELVION
Kelvion
SKU: GBS400H-10-KELVION
Brand: Kelvion
$1,586.89 each
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Product Image of Heat Exchanger Cell 48DG404663
Heat Exchanger Cell 48DG404663
SKU: 48DG404663
Carrier
SKU: 48DG404663
Brand: Carrier
$761.40 each
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Product Image of Pressure Control (50° Open, 71° Close), S1-025-39909-000
Pressure Control (50° Open, 71° Close), S1-025-39909-000
SKU: S1-025-39909-000
York
SKU: S1-025-39909-000
Brand: York
$52.33 each
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Product Image of 4 Tube SS Heat Exchanger, 1172651
4 Tube SS Heat Exchanger, 1172651
SKU: 1172651
Heil Quaker (ICP)
SKU: 1172651
Brand: Heil Quaker (ICP)
$1,480.71 each
In Stock
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Product Image of Heat Exchanger 48SS660006
Heat Exchanger 48SS660006
SKU: 48SS660006
Carrier
SKU: 48SS660006
Brand: Carrier
$1,103.08 each
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Product Image of Heat Exchanger, 62C0042N01
Heat Exchanger, 62C0042N01
SKU: 62C0042N01
ClimateMaster
SKU: 62C0042N01
Brand: ClimateMaster
$1,341.66 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 Replacement, 1172643
Heat Exchanger Replacement, 1172643
SKU: 1172643
Heil Quaker (ICP)
SKU: 1172643
Brand: Heil Quaker (ICP)
$2,243.53 each
In Stock
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Product Image of 2.20 - 2.99A Heater Element (Size 0,1,2)
2.20 - 2.99A Heater Element (Size 0,1,2)
SKU: FH26
Eaton
SKU: FH26
Brand: Eaton
$136.95 each
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Product Image of Heat Exchanger Kit for NRC661A-DV, SKJ70R7
Heat Exchanger Kit for NRC661A-DV, SKJ70R7
SKU: SKJ70R7
Noritz
SKU: SKJ70R7
Brand: Noritz
$388.99 each
Out of Stock
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Product Image of Pressure Switch, 72520
Pressure Switch, 72520
SKU: 72520
Cozy
SKU: 72520
Brand: Cozy
$43.66 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
$62.70 each
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Product Image of .27 WC Pressure Switch, 57J01
.27 WC Pressure Switch, 57J01
SKU: 57J01
Lennox
SKU: 57J01
Brand: Lennox
$171.26 each
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Product Image of Pressure Switch Replacement, AP14551D
Pressure Switch Replacement, AP14551D
SKU: AP14551D
Rheem
SKU: AP14551D
Brand: Rheem
$49.38 each
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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
$586.57 each
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Product Image of 1/4" MNPT 316L Wetted 0-10 VDC Stainless Steel Gauge Pressure Sensor (0-25 psig)
1/4" MNPT 316L Wetted 0-10 VDC Stainless Steel Gauge Pressure Sensor (0-25 psig)
SKU: PG04AV
Veris
SKU: PG04AV
Brand: Veris
$217.75 each
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Product Image of 14 Plate, 3/4" Thread, 8 GPM Heat Exchanger (3" x 8")
14 Plate, 3/4" Thread, 8 GPM Heat Exchanger (3" x 8")
SKU: GBS200H-14-KELVION
Kelvion
SKU: GBS200H-14-KELVION
Brand: Kelvion
$1,338.32 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 Air Pressure Switch-75 Gal., 100108826
Air Pressure Switch-75 Gal., 100108826
SKU: 100108826
AO Smith
SKU: 100108826
Brand: AO Smith
(1)
$78.63 each
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Product Image of 500,000 BTU/Hr Hydronic BPX Brazed Plate Heat Exchanger With Mounting Tabs
500,000 BTU/Hr Hydronic BPX Brazed Plate Heat Exchanger With Mounting Tabs
SKU: BP411-30MT
Bell & Gossett
SKU: BP411-30MT
Brand: Bell & Gossett
$1,214.23 each
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Product Image of Heat Exchanger 48SS660003
Heat Exchanger 48SS660003
SKU: 48SS660003
Carrier
SKU: 48SS660003
Brand: Carrier
$1,124.15 each
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Product Image of Heat Exchanger 4-Section, 1175199
Heat Exchanger 4-Section, 1175199
SKU: 1175199
Heil Quaker (ICP)
SKU: 1175199
Brand: Heil Quaker (ICP)
$1,704.16 each
In Stock
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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 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 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 .2 to 1.3" Differential Pressure Switch w/ Floating SPDT
.2 to 1.3" Differential Pressure Switch w/ Floating SPDT
SKU: PF-306
Barber Colman
SKU: PF-306
Brand: Barber Colman
$717.25 each
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Product Image of Heat Exchanger 260A/261AASME Kit, 008031F
Heat Exchanger 260A/261AASME Kit, 008031F
SKU: 008031F
Rheem
SKU: 008031F
Brand: Rheem
$104.00 each
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Product Image of Pressure Switch Replacement
Pressure Switch Replacement
SKU: 69WFC
Siemens
SKU: 69WFC
Brand: Siemens
$239.05 each
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Product Image of SPST Pressure Switch (0.52" WC), 9043-311
SPST Pressure Switch (0.52" WC), 9043-311
SKU: 9043-311
Bard
SKU: 9043-311
Brand: Bard
$240.36 each
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Product Image of SPST Pressure Control (380°F Open, 300°F Close), CNT00491
SPST Pressure Control (380°F Open, 300°F Close), CNT00491
SKU: CNT00491
Trane
SKU: CNT00491
Brand: Trane
$52.00 each
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Product Image of CB110-16H, Domestic Heating 360k BTU Brazed Plate Heat Exchanger, AISI 316L, Stainless Steel (16 Plates)
CB110-16H, Domestic Heating 360k BTU Brazed Plate Heat Exchanger, AISI 316L, Stainless Steel (16 Plates)
SKU: CB110-16H
Alfa Laval
SKU: CB110-16H
Brand: Alfa Laval
$2,003.56 each
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Product Image of R40654-002 Heat Exchanger SS, 57W85
R40654-002 Heat Exchanger SS, 57W85
SKU: 57W85
Lennox
SKU: 57W85
Brand: Lennox
$1,614.06 each
In Stock
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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 1.00" WC Pressure Switch, 42-101444-83
1.00" WC Pressure Switch, 42-101444-83
SKU: 42-101444-83
Rheem
SKU: 42-101444-83
Brand: Rheem
$136.12 each
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Product Image of Brazed Plate Heat Exchanger, 62B0022N01
Brazed Plate Heat Exchanger, 62B0022N01
SKU: 62B0022N01
ClimateMaster
SKU: 62B0022N01
Brand: ClimateMaster
$3,090.63 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 Differential Air Pressure Switch for RV7, MMII5-105/MMII5-140 Boilers, 60160887
Differential Air Pressure Switch for RV7, MMII5-105/MMII5-140 Boilers, 60160887
SKU: 60160887
Burnham
SKU: 60160887
Brand: Burnham
$100.24 each
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Product Image of Air Compressor and Water Pump Pressure Switch, 1/4" FNPS, 80/100 PSI, DPST
Air Compressor and Water Pump Pressure Switch, 1/4" FNPS, 80/100 PSI, DPST
SKU: 9013GHG2S6J30X
Telemecanique (Square D)
SKU: 9013GHG2S6J30X
Brand: Telemecanique (Square D)
$276.00 each
In Stock
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In Stock
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Product Image of Pressure Switch (.90" WC), 1445591
Pressure Switch (.90" WC), 1445591
SKU: 1445591
Heil Quaker (ICP)
SKU: 1445591
Brand: Heil Quaker (ICP)
(1)
$84.14 each
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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 5 Tube Stainless Steel Heat Exchanger, 1172650
5 Tube Stainless Steel Heat Exchanger, 1172650
SKU: 1172650
Heil Quaker (ICP)
SKU: 1172650
Brand: Heil Quaker (ICP)
$1,450.72 each
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Product Image of Pressure Switch, HK02ZB054
Pressure Switch, HK02ZB054
SKU: HK02ZB054
Carrier
SKU: HK02ZB054
Brand: Carrier
$101.99 each
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Product Image of Heat Exchanger, 62B0085N02
Heat Exchanger, 62B0085N02
SKU: 62B0085N02
ClimateMaster
SKU: 62B0085N02
Brand: ClimateMaster
$2,088.72 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 Air Pressure Sensing Switch, NS2-1647-02
Air Pressure Sensing Switch, NS2-1647-02
SKU: NS2-1647-02
Cleveland Controls
SKU: NS2-1647-02
Brand: Cleveland Controls
$24.49 each
Out of Stock
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Product Image of 1/4" Barb Connection SPST Pressure Switch, 1000743
1/4" Barb Connection SPST Pressure Switch, 1000743
SKU: 1000743
Heil Quaker (ICP)
SKU: 1000743
Brand: Heil Quaker (ICP)
$82.16 each
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Product Image of 1.2" WC Air Pressure Switch, S1-024-25006-709
1.2" WC Air Pressure Switch, S1-024-25006-709
SKU: S1-024-25006-709
York
SKU: S1-024-25006-709
Brand: York
$122.88 each
In Stock
Get 1 by Tomorrow, Aug 20
In Stock
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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
In Stock
Get 1 by Wed, Aug 26 - Mon, Aug 31
In Stock
Get 1 by Wed, Aug 26 - Mon, Aug 31
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