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AIC Heat Exchangers (10)
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Antunes (18)
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Axiom (4)
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1.96 (1)
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3.49 (1)
3.6 (1)
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Disconnect Box (2)
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Heat Exchanger (66)
Heat Exchanger Assembly (2)
Heater (22)
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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)
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12 (1)
20 (1)
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1/4" NPT (2)
Barbed (1)
Compression (1)
FNPS (5)
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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 (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 -.6" WC SPST Pressure Switch, 42-24196-85
-.6" WC SPST Pressure Switch, 42-24196-85
SKU: 42-24196-85
Rheem
SKU: 42-24196-85
Brand: Rheem
$54.63 each
In Stock
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Product Image of Differential Pressure Transmitter, 4-20 mA (0 - 2" W.C.), w/ Selectable 0 to 10 / 0 to 5V Output
Differential Pressure Transmitter, 4-20 mA (0 - 2" W.C.), w/ Selectable 0 to 10 / 0 to 5V Output
SKU: 616KD-01
Dwyer
SKU: 616KD-01
Brand: Dwyer
$138.29 each
In Stock
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Product Image of Pumptrol Mechanical Alternator, Closed Tank, NEMA 1, Screw-In Bushing
Pumptrol Mechanical Alternator, Closed Tank, NEMA 1, Screw-In Bushing
SKU: 9038CG32Z20
Telemecanique (Square D)
SKU: 9038CG32Z20
Brand: Telemecanique (Square D)
$432.52 each
In Stock
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Product Image of Heat Exchanger Replacement, 104000031-K
Heat Exchanger Replacement, 104000031-K
SKU: 104000031-K
Rinnai
SKU: 104000031-K
Brand: Rinnai
(2)
$360.90 each
In Stock
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Product Image of Auto Reset SPDT Low Gas Pressure Switch, 1-6" WC
Auto Reset SPDT Low Gas Pressure Switch, 1-6" WC
SKU: 803112701
Antunes
SKU: 803112701
Brand: Antunes
$161.74 each
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Product Image of Hi Alt Pressure Switch, 1014829
Hi Alt Pressure Switch, 1014829
SKU: 1014829
Heil Quaker (ICP)
SKU: 1014829
Brand: Heil Quaker (ICP)
$164.69 each
In Stock
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Product Image of Air Sensing Switch, ANA-125-194
Air Sensing Switch, ANA-125-194
SKU: ANA-125-194
Cleveland Controls
SKU: ANA-125-194
Brand: Cleveland Controls
$144.54 each
In Stock
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Product Image of SPDT Pressure Switch, .40"WC, 550001266
SPDT Pressure Switch, .40"WC, 550001266
SKU: 550001266
Utica-Dunkirk
SKU: 550001266
Brand: Utica-Dunkirk
$116.17 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-442
Cleveland Controls
SKU: AFS-442
Brand: Cleveland Controls
$56.55 each
In Stock
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Product Image of Adjustable Set Point Air Pressure Sensing Switch with 8-Second Delay (NEMA-1 Rated Enclosure)
Adjustable Set Point Air Pressure Sensing Switch with 8-Second Delay (NEMA-1 Rated Enclosure)
SKU: AFS-952-B
Cleveland Controls
SKU: AFS-952-B
Brand: Cleveland Controls
(1)
$558.26 each
In Stock
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Product Image of 23.5 - 38.5 Amp Fast Trip Heater Pack for Freedom and Definite Purpose (Set of 3)
23.5 - 38.5 Amp Fast Trip Heater Pack for Freedom and Definite Purpose (Set of 3)
SKU: H2014B-3
Eaton
SKU: H2014B-3
Brand: Eaton
$173.50 each
In Stock
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Product Image of Air Pressure Switch, 1.2" W.C., 381-359-283
Air Pressure Switch, 1.2" W.C., 381-359-283
SKU: 381-359-283
Weil-McLain
SKU: 381-359-283
Brand: Weil-McLain
$75.18 each
In Stock
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Product Image of Pressure Switch Tubing, 98L78
Pressure Switch Tubing, 98L78
SKU: 98L78
Lennox
SKU: 98L78
Brand: Lennox
$116.52 each
In Stock
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Product Image of .50" WC Pressure Switch Kit, 42-24195-81
.50" WC Pressure Switch Kit, 42-24195-81
SKU: 42-24195-81
Rheem
SKU: 42-24195-81
Brand: Rheem
$122.76 each
In Stock
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Product Image of Low Pressure Switch for A/C, 1023984R
Low Pressure Switch for A/C, 1023984R
SKU: 1023984R
Nordyne
SKU: 1023984R
Brand: Nordyne
$34.81 each
In Stock
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Product Image of Pressure Switch .60" wc, R102699-01
Pressure Switch .60" wc, R102699-01
SKU: R102699-01
Armstrong Air
SKU: R102699-01
Brand: Armstrong Air
(2)
$73.66 each
In Stock
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Product Image of Pressure Switch, 10 Amp, 240 Max PSI, SPDT
Pressure Switch, 10 Amp, 240 Max PSI, SPDT
SKU: 9012GAW4
Telemecanique (Square D)
SKU: 9012GAW4
Brand: Telemecanique (Square D)
$372.10 each
In Stock
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Product Image of Compact Low Differential Pressure Switch (4.0" - 20.0" W.C.)
Compact Low Differential Pressure Switch (4.0" - 20.0" W.C.)
SKU: 1910-20
Dwyer
SKU: 1910-20
Brand: Dwyer
$93.27 each
Backorder
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Product Image of 20 Plate, 3/4" Threaded, Brazed Plate Heat Exchanger (3" x 8")
20 Plate, 3/4" Threaded, Brazed Plate Heat Exchanger (3" x 8")
SKU: LA14-20X
AIC Heat Exchangers
SKU: LA14-20X
Brand: AIC Heat Exchangers
$251.99 each
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Product Image of Pressure Switch, DPST, Off at 100 PSI
Pressure Switch, DPST, Off at 100 PSI
SKU: 9013FHG9J27X
Telemecanique (Square D)
SKU: 9013FHG9J27X
Brand: Telemecanique (Square D)
$35.28 each
In Stock
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Product Image of Dual Pressure Switch
Dual Pressure Switch
SKU: DDP-109-186
Cleveland Controls
SKU: DDP-109-186
Brand: Cleveland Controls
(1)
$121.23 each
In Stock
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Product Image of 1.5 to 7 psi Auto Reset, 1/4" NPT Pressure Switch (Subtractive)
1.5 to 7 psi Auto Reset, 1/4" NPT Pressure Switch (Subtractive)
SKU: C6097B3101
Honeywell
SKU: C6097B3101
Brand: Honeywell
$193.70 each
In Stock
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Product Image of Air Pressure Switch, .30 To 12.0" WC, SPDT, AP5208-30
Air Pressure Switch, .30 To 12.0" WC, SPDT, AP5208-30
SKU: AP5208-30
Resideo
SKU: AP5208-30
Brand: Resideo
$168.49 each
In Stock
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Product Image of SPST Pressure Switch -.85" wc, R101432-15
SPST Pressure Switch -.85" wc, R101432-15
SKU: R101432-15
Armstrong Air
SKU: R101432-15
Brand: Armstrong Air
$30.17 each
In Stock
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Product Image of Pressure Switch 22#CLS 7#OPN, 50" LDS, HK02ZB044
Pressure Switch 22#CLS 7#OPN, 50" LDS, HK02ZB044
SKU: HK02ZB044
Carrier
SKU: HK02ZB044
Brand: Carrier
$88.28 each
In Stock
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Product Image of Air Compressor Pressure Switch, 1/4" NPSF, 40-100 PSI, Off at 100 PSI
Air Compressor Pressure Switch, 1/4" NPSF, 40-100 PSI, Off at 100 PSI
SKU: 9013FHG22J27
Telemecanique (Square D)
SKU: 9013FHG22J27
Brand: Telemecanique (Square D)
(1)
$51.21 each
In Stock
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Product Image of -.2/-.4 SPNO Close On Fall Switch, S1-02435274000
-.2/-.4 SPNO Close On Fall Switch, S1-02435274000
SKU: S1-02435274000
York
SKU: S1-02435274000
Brand: York
$148.18 each
In Stock
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Product Image of Air Pressure Switch (-1.35" WC), 20028401
Air Pressure Switch (-1.35" WC), 20028401
SKU: 20028401
Goodman-Amana
SKU: 20028401
Brand: Goodman-Amana
(1)
$87.61 each
Backorder
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Product Image of Pressure Switch, AP4434 SPDT, 105507
Pressure Switch, AP4434 SPDT, 105507
SKU: 105507
Reznor
SKU: 105507
Brand: Reznor
$218.72 each
In Stock
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Product Image of Pressure Switch, 1.35" W.C. for Dunkirk Q90-100 Series 3, 14631010
Pressure Switch, 1.35" W.C. for Dunkirk Q90-100 Series 3, 14631010
SKU: 14631010
Utica-Dunkirk
SKU: 14631010
Brand: Utica-Dunkirk
$47.25 each
In Stock
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Product Image of Heat Exchanger 48GS660003
Heat Exchanger 48GS660003
SKU: 48GS660003
Carrier
SKU: 48GS660003
Brand: Carrier
$1,033.24 each
In Stock
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Product Image of Pressure Switch Replacement, 221228
Pressure Switch Replacement, 221228
SKU: 221228
Reznor
SKU: 221228
Brand: Reznor
$73.05 each
In Stock
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Product Image of MF Series Float Switch for 17 Gal. System Feeder
MF Series Float Switch for 17 Gal. System Feeder
SKU: MF300-0800
Axiom
SKU: MF300-0800
Brand: Axiom
$92.20 each
In Stock
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Product Image of .63" WC Pressure Switch, 5H0794410003
.63" WC Pressure Switch, 5H0794410003
SKU: 5H0794410003
Modine
SKU: 5H0794410003
Brand: Modine
$61.92 each
In Stock
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Product Image of Natural Gas Pressure Switch, 5H0780340005
Natural Gas Pressure Switch, 5H0780340005
SKU: 5H0780340005
Modine
SKU: 5H0780340005
Brand: Modine
$90.44 each
In Stock
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Product Image of (-)0.15 WC (-)0.30 WC Dual Pressure Switch, 42-24166-81
(-)0.15 WC (-)0.30 WC Dual Pressure Switch, 42-24166-81
SKU: 42-24166-81
Rheem
SKU: 42-24166-81
Brand: Rheem
$76.14 each
In Stock
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Product Image of Heat Exchanger Assembly, Aluminum 180K BTU for KGA & KGB Series, 13U51
Heat Exchanger Assembly, Aluminum 180K BTU for KGA & KGB Series, 13U51
SKU: 13U51
Lennox
SKU: 13U51
Brand: Lennox
$1,658.30 each
In Stock
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Product Image of Low Pressure Cutout, C6453313
Low Pressure Cutout, C6453313
SKU: C6453313
Goodman-Amana
SKU: C6453313
Brand: Goodman-Amana
$39.79 each
In Stock
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Product Image of Air Compressor Pressure Switch, 80/100 PSI, DPST
Air Compressor Pressure Switch, 80/100 PSI, DPST
SKU: 9013FHG4J27M1X
Telemecanique (Square D)
SKU: 9013FHG4J27M1X
Brand: Telemecanique (Square D)
$60.97 each
Backorder
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Product Image of Pressure Transducer, HK05YZ010
Pressure Transducer, HK05YZ010
SKU: HK05YZ010
Carrier
SKU: HK05YZ010
Brand: Carrier
$215.18 each
In Stock
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Product Image of SPDT Fixed Point Air Pressure Sensing Switch (Positive # Only)
SPDT Fixed Point Air Pressure Sensing Switch (Positive # Only)
SKU: DFS-448-153
Cleveland Controls
SKU: DFS-448-153
Brand: Cleveland Controls
$50.85 each
In Stock
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Product Image of SPST Normally Open, Fixed Setting Pressure Control (45 PSI Cut In, 20 PSI Cut Out)
SPST Normally Open, Fixed Setting Pressure Control (45 PSI Cut In, 20 PSI Cut Out)
SKU: 43345
MARS
SKU: 43345
Brand: MARS
$39.01 each
In Stock
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Product Image of Air Pressure Sensing Switch (.17" - 5.0" W.C.)
Air Pressure Sensing Switch (.17" - 5.0" W.C.)
SKU: RFS-4001
Cleveland Controls
SKU: RFS-4001
Brand: Cleveland Controls
$57.47 each
In Stock
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Product Image of 4 Tube Aluminum Heat Exchanger, S1-37323068004
4 Tube Aluminum Heat Exchanger, S1-37323068004
SKU: S1-37323068004
York
SKU: S1-37323068004
Brand: York
$3,074.03 each
In Stock
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Product Image of 0.3" WC Pressure Switch, S1-2940-3151
0.3" WC Pressure Switch, S1-2940-3151
SKU: S1-2940-3151
York
SKU: S1-2940-3151
Brand: York
$110.06 each
In Stock
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Product Image of 1/4" NPT Mount Pressure Switch, Auto Reset, 12" - 60" W.C.
1/4" NPT Mount Pressure Switch, Auto Reset, 12" - 60" W.C.
SKU: C6097A3079
Honeywell
SKU: C6097A3079
Brand: Honeywell
$201.09 each
In Stock
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Product Image of Pressure Switch, 5 CI/80 CO, Differential Range 15-30 psi
Pressure Switch, 5 CI/80 CO, Differential Range 15-30 psi
SKU: 69WB5
Siemens
SKU: 69WB5
Brand: Siemens
$195.16 each
In Stock
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Product Image of Pressure Switch (0.75" WC), 10727921
Pressure Switch (0.75" WC), 10727921
SKU: 10727921
Goodman-Amana
SKU: 10727921
Brand: Goodman-Amana
(1)
$98.64 each
In Stock
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