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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)

Amperage
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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)
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60 (2)
100 (1)

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

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1/4" NPT (2)
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Compression (1)
FNPS (5)
FNPT (32)
Male Threaded (2)
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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 (15)
$15 to $20 (23)
$20 to $25 (22)
$25 to $30 (59)
$30 to $35 (51)
$35 to $40 (64)
$40 to $45 (48)
$45 to $50 (49)
$50 to $60 (95)

Heating Parts and Accessories

1423 items
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Product Image of Dual Pressure Switch, 11177118
Dual Pressure Switch, 11177118
SKU: 11177118
Goodman-Amana
SKU: 11177118
Brand: Goodman-Amana
(2)
$103.54 each
In Stock
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Product Image of OEM Pressure Sensing Switch (.45" W.C.)
OEM Pressure Sensing Switch (.45" W.C.)
SKU: NS2-0111-00
Cleveland Controls
SKU: NS2-0111-00
Brand: Cleveland Controls
$46.67 each
In Stock
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Product Image of 2 Position SPDT Air Flow Pressure Switch
2 Position SPDT Air Flow Pressure Switch
SKU: PC-301
Barber Colman
SKU: PC-301
Brand: Barber Colman
$184.03 each
In Stock
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Product Image of .95 x .4" WC Pressure Switch, S1-02434561000
.95 x .4" WC Pressure Switch, S1-02434561000
SKU: S1-02434561000
York
SKU: S1-02434561000
Brand: York
$101.34 each
In Stock
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Product Image of Heat Exchanger Kit for GB142/45 Boilers, 7738005272
Heat Exchanger Kit for GB142/45 Boilers, 7738005272
SKU: 7738005272
Buderus
SKU: 7738005272
Brand: Buderus
$1,276.17 each
In Stock
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Product Image of .6/1.05 SPNO Close On Fall Switch, S1-02435267000
.6/1.05 SPNO Close On Fall Switch, S1-02435267000
SKU: S1-02435267000
York
SKU: S1-02435267000
Brand: York
$110.80 each
In Stock
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Product Image of 1.0", 2.5", 5", 10" W.C. Universal LCD Display Pressure Sensor w/ Panel/DIN Rail Mount
1.0", 2.5", 5", 10" W.C. Universal LCD Display Pressure Sensor w/ Panel/DIN Rail Mount
SKU: P7660P1000D
Honeywell
SKU: P7660P1000D
Brand: Honeywell
$316.66 each
In Stock
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Product Image of Bluetooth Panel 3-Wire Dry Media Differential Pressure/Air Velocity Transducer w/ LCD Display (1 to 10" WG)
Bluetooth Panel 3-Wire Dry Media Differential Pressure/Air Velocity Transducer w/ LCD Display (1 to 10" WG)
SKU: PX3PLX02
Veris
SKU: PX3PLX02
Brand: Veris
$125.03 each
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Product Image of 2 Stage Pressure Switch, .55/.95" WC, 26W42
2 Stage Pressure Switch, .55/.95" WC, 26W42
SKU: 26W42
Lennox
SKU: 26W42
Brand: Lennox
$55.08 each
In Stock
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Product Image of SPST Fixed Setting Pressure Control, Open on Pressure Drop (50 PSI Cut Out, 90 PSI Cut In)
SPST Fixed Setting Pressure Control, Open on Pressure Drop (50 PSI Cut Out, 90 PSI Cut In)
SKU: 43352-MARS
MARS
SKU: 43352-MARS
Brand: MARS
$77.99 each
In Stock
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Product Image of High Pressure Switch, 632401R
High Pressure Switch, 632401R
SKU: 632401R
Nordyne
SKU: 632401R
Brand: Nordyne
$42.33 each
In Stock
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Product Image of 1" to 20" W.C Auto Reset, 1/4" NPT Pressure Switch (Subtractive)
1" to 20" W.C Auto Reset, 1/4" NPT Pressure Switch (Subtractive)
SKU: C6097B3119
Honeywell
SKU: C6097B3119
Brand: Honeywell
$178.77 each
In Stock
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Product Image of 200,000 BTU/Hr (Radiant Heat) CB30 Brazed Plate Heat Exchanger (10 Plates)
200,000 BTU/Hr (Radiant Heat) CB30 Brazed Plate Heat Exchanger (10 Plates)
SKU: CB30-10L
Alfa Laval
SKU: CB30-10L
Brand: Alfa Laval
$458.07 each
In Stock
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Product Image of Pressure Switch, .40"w.c., Mounting Bracket
Pressure Switch, .40"w.c., Mounting Bracket
SKU: NS2-1013-00
Cleveland Controls
SKU: NS2-1013-00
Brand: Cleveland Controls
$58.59 each
In Stock
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Product Image of Low Differential Pressure Switch, SPDT (.5" - 2.0" W.C.)
Low Differential Pressure Switch, SPDT (.5" - 2.0" W.C.)
SKU: 1823-2
Dwyer
SKU: 1823-2
Brand: Dwyer
$126.12 each
In Stock
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Product Image of Electromechanical Pressure Switch, SPDT, 10 Amp, 475 Max PSI
Electromechanical Pressure Switch, SPDT, 10 Amp, 475 Max PSI
SKU: 9012GAW5
Telemecanique (Square D)
SKU: 9012GAW5
Brand: Telemecanique (Square D)
(1)
$434.22 each
In Stock
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Product Image of Heat Exchanger w/ Insulation 48TJ660003
Heat Exchanger w/ Insulation 48TJ660003
SKU: 48TJ660003
Carrier
SKU: 48TJ660003
Brand: Carrier
$1,655.17 each
In Stock
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Product Image of Air Compressor Pressure Switch, 60/80 PSI, DPST
Air Compressor Pressure Switch, 60/80 PSI, DPST
SKU: 9013FHG2J43M1X
Telemecanique (Square D)
SKU: 9013FHG2J43M1X
Brand: Telemecanique (Square D)
$35.28 each
In Stock
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Product Image of MF Series Float Switch - Narrow Angle
MF Series Float Switch - Narrow Angle
SKU: MF200-0800
Axiom
SKU: MF200-0800
Brand: Axiom
(1)
$104.13 each
In Stock
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Product Image of 1.36" Pressure Switch, SWT02515
1.36" Pressure Switch, SWT02515
SKU: SWT02515
Trane
SKU: SWT02515
Brand: Trane
$127.19 each
In Stock
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Product Image of Field Adjustable Universal Air Pressure Switch (2" - 10" W.C.)
Field Adjustable Universal Air Pressure Switch (2" - 10" W.C.)
SKU: ANS2-3000-00K
Cleveland Controls
SKU: ANS2-3000-00K
Brand: Cleveland Controls
$37.90 each
In Stock
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Product Image of .50/.85" 2 Stage Pressure Switch, 63W39
.50/.85" 2 Stage Pressure Switch, 63W39
SKU: 63W39
Lennox
SKU: 63W39
Brand: Lennox
$84.18 each
In Stock
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Product Image of Low Pressure Control with ±5 PSI Tolerance (Open 40 PSI/Closed 80 PSI)
Low Pressure Control with ±5 PSI Tolerance (Open 40 PSI/Closed 80 PSI)
SKU: PLP4080
Packard
SKU: PLP4080
Brand: Packard
$26.39 each
In Stock
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Product Image of Pressure Switch .35" WC, R45694-007
Pressure Switch .35" WC, R45694-007
SKU: R45694-007
Armstrong Air
SKU: R45694-007
Brand: Armstrong Air
(1)
$63.23 each
In Stock
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Product Image of 2-Stage Vent Pressure Switch, 1013862
2-Stage Vent Pressure Switch, 1013862
SKU: 1013862
Heil Quaker (ICP)
SKU: 1013862
Brand: Heil Quaker (ICP)
(2)
$175.39 each
In Stock
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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: 69ES1
Furnas Controls
SKU: 69ES1
Brand: Furnas Controls
(4)
$160.82 each
In Stock
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Product Image of Heat Exchanger 48GS660002
Heat Exchanger 48GS660002
SKU: 48GS660002
Carrier
SKU: 48GS660002
Brand: Carrier
(4)
$651.98 each
In Stock
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Product Image of SPST Fixed Setting Pressure Control w/ High Pressure Cut-Out (375 PSI Cut Out, 275 PSI Cut In)
SPST Fixed Setting Pressure Control w/ High Pressure Cut-Out (375 PSI Cut Out, 275 PSI Cut In)
SKU: 43328
MARS
SKU: 43328
Brand: MARS
$39.02 each
In Stock
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Product Image of Pressure Switch, 10/5#, Rev Act, Differential Range 6-15 psi
Pressure Switch, 10/5#, Rev Act, Differential Range 6-15 psi
SKU: 69WR3
Furnas Controls
SKU: 69WR3
Brand: Furnas Controls
$292.09 each
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Product Image of Pressure Switch -0.80"WC, 632520R
Pressure Switch -0.80"WC, 632520R
SKU: 632520R
Nordyne
SKU: 632520R
Brand: Nordyne
$38.36 each
In Stock
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Product Image of Pressure Switch (-.54" WC), C6456508
Pressure Switch (-.54" WC), C6456508
SKU: C6456508
Goodman-Amana
SKU: C6456508
Brand: Goodman-Amana
(2)
$40.07 each
BOX UP & SAVE 13%
$69.86 box of 2
$34.93 each
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Product Image of Electromechanical Pressure Switch, NEMA-1, SPDT, 475 Max PSI
Electromechanical Pressure Switch, NEMA-1, SPDT, 475 Max PSI
SKU: 9012GNG5
Telemecanique (Square D)
SKU: 9012GNG5
Brand: Telemecanique (Square D)
$254.55 each
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Product Image of Dual Switching Air Flow Switch
Dual Switching Air Flow Switch
SKU: DDP-106-272
Cleveland Controls
SKU: DDP-106-272
Brand: Cleveland Controls
(1)
$111.16 each
In Stock
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Product Image of Air Pressure Sensing Switch
Air Pressure Sensing Switch
SKU: DDP-109-436
Cleveland Controls
SKU: DDP-109-436
Brand: Cleveland Controls
$89.53 each
In Stock
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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-275
Cleveland Controls
SKU: AFS-275
Brand: Cleveland Controls
(1)
$44.25 each
In Stock
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Product Image of (-)0.40 WC (-)0.20 WC Dual Pressure Switch, 42-24166-89
(-)0.40 WC (-)0.20 WC Dual Pressure Switch, 42-24166-89
SKU: 42-24166-89
Rheem
SKU: 42-24166-89
Brand: Rheem
(4)
$79.08 each
In Stock
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Product Image of 0.33"WC 1/4" Barb Connection SPST Pressure Switch, 34M74
0.33"WC 1/4" Barb Connection SPST Pressure Switch, 34M74
SKU: 34M74
Lennox
SKU: 34M74
Brand: Lennox
(1)
$40.42 each
In Stock
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Product Image of Pressure Switch 327#CLS 448#OPN, HK02ZA442
Pressure Switch 327#CLS 448#OPN, HK02ZA442
SKU: HK02ZA442
Carrier
SKU: HK02ZA442
Brand: Carrier
$126.59 each
In Stock
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Product Image of -0.3"/-0.70"WC SPST Pressure Switch, 632477R
-0.3"/-0.70"WC SPST Pressure Switch, 632477R
SKU: 632477R
Nordyne
SKU: 632477R
Brand: Nordyne
(1)
$80.11 each
In Stock
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Product Image of 18.7 - 30.7 Amp Fast Trip Heater Pack for Freedom and Definite Purpose (Set of 3)
18.7 - 30.7 Amp Fast Trip Heater Pack for Freedom and Definite Purpose (Set of 3)
SKU: H2013B-3
Eaton
SKU: H2013B-3
Brand: Eaton
$196.86 each
In Stock
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Product Image of High Pressure Control with ±15 PSI Tolerance (Open 425 PSI/Closed 325 PSI)
High Pressure Control with ±15 PSI Tolerance (Open 425 PSI/Closed 325 PSI)
SKU: PHP425325
Packard
SKU: PHP425325
Brand: Packard
$18.34 each
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Product Image of Heat Exchanger Assembly (Stainless Steel), AS-108840-17
Heat Exchanger Assembly (Stainless Steel), AS-108840-17
SKU: AS-108840-17
Rheem
SKU: AS-108840-17
Brand: Rheem
$1,090.02 each
In Stock
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Product Image of JD-2 Vacuum/Pressure Switch w/ Auto Reset Air Differential, 5-35" W.C. (Orange)
JD-2 Vacuum/Pressure Switch w/ Auto Reset Air Differential, 5-35" W.C. (Orange)
SKU: JD-2-ORANGE
Antunes
SKU: JD-2-ORANGE
Brand: Antunes
$115.97 each
In Stock
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Product Image of Setpoint Static Pressure Switch
Setpoint Static Pressure Switch
SKU: AFS-298-112-147
Cleveland Controls
SKU: AFS-298-112-147
Brand: Cleveland Controls
$71.48 each
Backorder
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Product Image of 1.65"WC SPST Pressure Switch, 632448R
1.65"WC SPST Pressure Switch, 632448R
SKU: 632448R
Nordyne
SKU: 632448R
Brand: Nordyne
$56.46 each
In Stock
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Product Image of Pressure Switch (-1.40" PF), B1370156
Pressure Switch (-1.40" PF), B1370156
SKU: B1370156
Goodman-Amana
SKU: B1370156
Brand: Goodman-Amana
$30.60 each
In Stock
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Product Image of 2SPDT Dual Air Pressure Sensing Switch (.05" - 2" W.C.)
2SPDT Dual Air Pressure Sensing Switch (.05" - 2" W.C.)
SKU: DDP-106-214
Cleveland Controls
SKU: DDP-106-214
Brand: Cleveland Controls
$130.07 each
In Stock
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Product Image of Air Compressor Pressure Switch, Reverse Acting, 2 Pole, 1/4" FNPS, NEMA 1, 8-65 PSI
Air Compressor Pressure Switch, Reverse Acting, 2 Pole, 1/4" FNPS, NEMA 1, 8-65 PSI
SKU: 9013FRG2J23
Telemecanique (Square D)
SKU: 9013FRG2J23
Brand: Telemecanique (Square D)
$70.93 each
In Stock
Get 17 by Tue, Jul 7
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