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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)
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 (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

1424 items
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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
$31.29 each
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Product Image of SPST Pressure Switch, .27" WC, 78W57
SPST Pressure Switch, .27" WC, 78W57
SKU: 78W57
Lennox
SKU: 78W57
Brand: Lennox
$253.82 each
In Stock
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Product Image of Air Pressure Switch (SPNO), S1-02435283000
Air Pressure Switch (SPNO), S1-02435283000
SKU: S1-02435283000
York
SKU: S1-02435283000
Brand: York
$117.47 each
In Stock
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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)
$36.31 each
In Stock
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Product Image of Suction Pressure Switch, 79J08
Suction Pressure Switch, 79J08
SKU: 79J08
Lennox
SKU: 79J08
Brand: Lennox
$92.64 each
In Stock
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Product Image of High Pressure Switch, 98M69
High Pressure Switch, 98M69
SKU: 98M69
Lennox
SKU: 98M69
Brand: Lennox
$26.43 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 (-)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 Air Pressure Switch Product, Style E121, AP5027-30
Air Pressure Switch Product, Style E121, AP5027-30
SKU: AP5027-30
Resideo
SKU: AP5027-30
Brand: Resideo
$194.60 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 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 Green Suction Transducer, 00PPG000012100A
Green Suction Transducer, 00PPG000012100A
SKU: 00PPG000012100A
Carrier
SKU: 00PPG000012100A
Brand: Carrier
$289.92 each
In Stock
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Product Image of SPDT Adjustable Differential Air Pressure Switch (.05" - 12.0" W.C.)
SPDT Adjustable Differential Air Pressure Switch (.05" - 12.0" W.C.)
SKU: 2374-499
Robertshaw
SKU: 2374-499
Brand: Robertshaw
$71.61 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 .63" WC Pressure Switch, 5H0794410003
.63" WC Pressure Switch, 5H0794410003
SKU: 5H0794410003
Modine
SKU: 5H0794410003
Brand: Modine
$58.21 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 Wet Differential Pressure Sensor
Wet Differential Pressure Sensor
SKU: PWLX03S
Veris
SKU: PWLX03S
Brand: Veris
$476.25 each
In Stock
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Product Image of M/R High Pressure Switch, 10M51
M/R High Pressure Switch, 10M51
SKU: 10M51
Lennox
SKU: 10M51
Brand: Lennox
$45.99 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
$95.48 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
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Product Image of Heat Exchanger 48GS660003
Heat Exchanger 48GS660003
SKU: 48GS660003
Carrier
SKU: 48GS660003
Brand: Carrier
$935.11 each
In Stock
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Product Image of SPST Normally Closed, Fixed Setting Pressure Control (250 PSI Cut In, 350 PSI Cut Out)
SPST Normally Closed, Fixed Setting Pressure Control (250 PSI Cut In, 350 PSI Cut Out)
SKU: 43327-MARS
MARS
SKU: 43327-MARS
Brand: MARS
$64.47 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
$112.14 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
$2,212.30 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)
$530.88 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
$32.17 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
$102.13 each
In Stock
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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 Heat Exchanger Assembly 4 Cell, 0257F00173S
Heat Exchanger Assembly 4 Cell, 0257F00173S
SKU: 0257F00173S
Goodman-Amana
SKU: 0257F00173S
Brand: Goodman-Amana
(1)
$1,261.64 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 Differential Pressure Transmitter, 4-20 mA (0 - 1.0" W.C.)
Differential Pressure Transmitter, 4-20 mA (0 - 1.0" W.C.)
SKU: 616KD-00
Dwyer
SKU: 616KD-00
Brand: Dwyer
$148.70 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
$70.15 each
In Stock
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Product Image of High Pressure Control with ±15 PSI Tolerance (Open 610 PSI/Closed 420 PSI)
High Pressure Control with ±15 PSI Tolerance (Open 610 PSI/Closed 420 PSI)
SKU: PHP610420
Packard
SKU: PHP610420
Brand: Packard
$17.73 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
$39.02 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 SPDT Pressure Sensing Switch w/ Mounting Bracket (1.35" W.C.)
SPDT Pressure Sensing Switch w/ Mounting Bracket (1.35" W.C.)
SKU: NS2-0221-00
Cleveland Controls
SKU: NS2-0221-00
Brand: Cleveland Controls
$79.36 each
In Stock
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Product Image of SPDT Differential Press Switch, SWT01999
SPDT Differential Press Switch, SWT01999
SKU: SWT01999
Trane
SKU: SWT01999
Brand: Trane
$222.72 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
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
$91.36 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
$74.64 each
In Stock
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Product Image of Pressure Switch, 0130F00445S
Pressure Switch, 0130F00445S
SKU: 0130F00445S
Goodman-Amana
SKU: 0130F00445S
Brand: Goodman-Amana
(1)
$89.31 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 2 Stage Hi Alt Pressure Switch, .9/1.2" WC, 26W86
2 Stage Hi Alt Pressure Switch, .9/1.2" WC, 26W86
SKU: 26W86
Lennox
SKU: 26W86
Brand: Lennox
$64.49 each
In Stock
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Product Image of 62.2 - 84.6 Amp Fast Trip Heater Pack for Freedom and Definite Purpose (Set of 3)
62.2 - 84.6 Amp Fast Trip Heater Pack for Freedom and Definite Purpose (Set of 3)
SKU: H2022-3
Eaton
SKU: H2022-3
Brand: Eaton
$135.05 each
In Stock
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Product Image of .25" WC Pressure Switch SPST - No, 19L57
.25" WC Pressure Switch SPST - No, 19L57
SKU: 19L57
Lennox
SKU: 19L57
Brand: Lennox
(1)
$104.49 each
In Stock
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Product Image of Pressure Switch for PVG-300
Pressure Switch for PVG-300
SKU: 602602002
Field Controls
SKU: 602602002
Brand: Field Controls
$79.33 each
In Stock
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Product Image of Secondary Heat Exchanger 334357-755
Secondary Heat Exchanger 334357-755
SKU: 334357-755
Carrier
SKU: 334357-755
Brand: Carrier
$1,981.87 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
$37.91 each
Backorder
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