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Show In Stock Only (930)

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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)

Connection Size
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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 Pressure Switch 22#CLS 7#OPN, 50" LDS, HK02ZB038
Pressure Switch 22#CLS 7#OPN, 50" LDS, HK02ZB038
SKU: HK02ZB038
Carrier
SKU: HK02ZB038
Brand: Carrier
$47.88 each
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Product Image of Pressure Proving Switch
Pressure Proving Switch
SKU: 12500-GENERAL-AIRE
General Aire
SKU: 12500-GENERAL-AIRE
Brand: General Aire
$87.95 each
In Stock
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Product Image of Heat Exchanger Replacement, 46K94
Heat Exchanger Replacement, 46K94
SKU: 46K94
Lennox
SKU: 46K94
Brand: Lennox
$882.15 each
In Stock
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Product Image of Electric Pressure Transducer, HK05ZG022
Electric Pressure Transducer, HK05ZG022
SKU: HK05ZG022
Carrier
SKU: HK05ZG022
Brand: Carrier
$1,288.98 each
In Stock
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Product Image of 0.73" W.C. Differential Pressure Switch, 8406-100BX
0.73" W.C. Differential Pressure Switch, 8406-100BX
SKU: 8406-100BX
Bard
SKU: 8406-100BX
Brand: Bard
$126.46 each
In Stock
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Product Image of High Altitude Pressure Switch .25"wc, 203932
High Altitude Pressure Switch .25"wc, 203932
SKU: 203932
Reznor
SKU: 203932
Brand: Reznor
$111.38 each
In Stock
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Product Image of 4 Cell Heat Exchanger, 2521302S
4 Cell Heat Exchanger, 2521302S
SKU: 2521302S
Goodman-Amana
SKU: 2521302S
Brand: Goodman-Amana
(1)
$582.28 each
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Product Image of SPST Pressure Switch (0.78" WC), 5H0722750001
SPST Pressure Switch (0.78" WC), 5H0722750001
SKU: 5H0722750001
Modine
SKU: 5H0722750001
Brand: Modine
$136.07 each
In Stock
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Product Image of Primary Heat Exchanger, 2821301S
Primary Heat Exchanger, 2821301S
SKU: 2821301S
Goodman-Amana
SKU: 2821301S
Brand: Goodman-Amana
(2)
$524.12 each
In Stock
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Product Image of Low Pressure Control with ±5 PSI Tolerance (Open 10 PSI/Closed 25 PSI)
Low Pressure Control with ±5 PSI Tolerance (Open 10 PSI/Closed 25 PSI)
SKU: PLP1025
Packard
SKU: PLP1025
Brand: Packard
$20.48 each
In Stock
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Product Image of Low Differential Pressure Switch, DPDT, Manual Reset (2.5" - 9.0" W.C.)
Low Differential Pressure Switch, DPDT, Manual Reset (2.5" - 9.0" W.C.)
SKU: 1831-1-RA-S
Dwyer
SKU: 1831-1-RA-S
Brand: Dwyer
$274.96 each
In Stock
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Product Image of 30 Plate, 3/4" Threaded, Brazed Plate Heat Exchanger (3" x 8")
30 Plate, 3/4" Threaded, Brazed Plate Heat Exchanger (3" x 8")
SKU: LA14-30X
AIC Heat Exchangers
SKU: LA14-30X
Brand: AIC Heat Exchangers
$301.21 each
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Product Image of Air Compressor Pressure Switch
Air Compressor Pressure Switch
SKU: 69JF8Y
Furnas Controls
SKU: 69JF8Y
Brand: Furnas Controls
$178.82 each
In Stock
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Product Image of Large Diaphragm Pressure Switch, Visual Set Point, SPDT (.2" - 1.0" W.C.)
Large Diaphragm Pressure Switch, Visual Set Point, SPDT (.2" - 1.0" W.C.)
SKU: 1638-1
Dwyer
SKU: 1638-1
Brand: Dwyer
$772.05 each
In Stock
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Product Image of Pressure Switch for PVG-600
Pressure Switch for PVG-600
SKU: 602602003
Field Controls
SKU: 602602003
Brand: Field Controls
$79.33 each
In Stock
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Product Image of Heat Exchanger 48TJ400118
Heat Exchanger 48TJ400118
SKU: 48TJ400118
Carrier
SKU: 48TJ400118
Brand: Carrier
$3,210.16 each
In Stock
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Product Image of Heat Exchanger 334357-751
Heat Exchanger 334357-751
SKU: 334357-751
Carrier
SKU: 334357-751
Brand: Carrier
$1,467.05 each
In Stock
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Product Image of 2 Stage Pressure Switch, 26W85
2 Stage Pressure Switch, 26W85
SKU: 26W85
Lennox
SKU: 26W85
Brand: Lennox
$117.45 each
In Stock
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Product Image of SPST N/O 2 Stage Pressure Switch, .35/.60" WC, 63W56
SPST N/O 2 Stage Pressure Switch, .35/.60" WC, 63W56
SKU: 63W56
Lennox
SKU: 63W56
Brand: Lennox
$77.49 each
In Stock
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Product Image of Fan Pressure Switch 260#CLS 160#OPN, HK02YB160
Fan Pressure Switch 260#CLS 160#OPN, HK02YB160
SKU: HK02YB160
Carrier
SKU: HK02YB160
Brand: Carrier
$99.20 each
In Stock
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Product Image of SPDT Pressure Switch (0.35" WC), 8406-086BX
SPDT Pressure Switch (0.35" WC), 8406-086BX
SKU: 8406-086BX
Bard
SKU: 8406-086BX
Brand: Bard
$101.63 each
In Stock
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Product Image of Air Pressure Sensing Switch
Air Pressure Sensing Switch
SKU: ANA-124-183
Cleveland Controls
SKU: ANA-124-183
Brand: Cleveland Controls
(1)
$65.60 each
In Stock
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Product Image of Hi Alt Pressure Switch, 1192716
Hi Alt Pressure Switch, 1192716
SKU: 1192716
Heil Quaker (ICP)
SKU: 1192716
Brand: Heil Quaker (ICP)
$64.27 each
In Stock
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Product Image of SPDT Fixed Point Air Pressure Sensing Switch (.05" W.C.)
SPDT Fixed Point Air Pressure Sensing Switch (.05" W.C.)
SKU: DFS-221-156
Cleveland Controls
SKU: DFS-221-156
Brand: Cleveland Controls
$44.82 each
In Stock
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Product Image of Heat Exchanger 48TJ400119
Heat Exchanger 48TJ400119
SKU: 48TJ400119
Carrier
SKU: 48TJ400119
Brand: Carrier
$1,690.14 each
In Stock
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Product Image of 5 Cell Heat Exchanger, 2921307S
5 Cell Heat Exchanger, 2921307S
SKU: 2921307S
Goodman-Amana
SKU: 2921307S
Brand: Goodman-Amana
(3)
$894.02 each
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Product Image of Wet/Wet Differential Pressure Transmitter, 4-20 mA (0 to 50 PSID)
Wet/Wet Differential Pressure Transmitter, 4-20 mA (0 to 50 PSID)
SKU: 629C-04-CH-P2-E5-S1
Dwyer
SKU: 629C-04-CH-P2-E5-S1
Brand: Dwyer
$636.58 each
In Stock
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Product Image of Blocked Outlet Switch Kit, 100109934
Blocked Outlet Switch Kit, 100109934
SKU: 100109934
AO Smith
SKU: 100109934
Brand: AO Smith
$67.85 each
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Product Image of 3 Cell Heat Exchanger, 2921301S
3 Cell Heat Exchanger, 2921301S
SKU: 2921301S
Goodman-Amana
SKU: 2921301S
Brand: Goodman-Amana
(3)
$520.18 each
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Product Image of SPST Pressure Switch, .80" WC, 1179133
SPST Pressure Switch, .80" WC, 1179133
SKU: 1179133
Heil Quaker (ICP)
SKU: 1179133
Brand: Heil Quaker (ICP)
$129.70 each
In Stock
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Product Image of 1.2" WC Air Pressure Switch, S1-02425006708
1.2" WC Air Pressure Switch, S1-02425006708
SKU: S1-02425006708
York
SKU: S1-02425006708
Brand: York
$75.68 each
In Stock
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Product Image of .82" Air Pressure Switch, 100111631
.82" Air Pressure Switch, 100111631
SKU: 100111631
AO Smith
SKU: 100111631
Brand: AO Smith
(1)
$93.71 each
In Stock
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Product Image of Low Differential Pressure Switch, SPDT (.3" - 1.0" W.C.)
Low Differential Pressure Switch, SPDT (.3" - 1.0" W.C.)
SKU: 1823-1
Dwyer
SKU: 1823-1
Brand: Dwyer
$144.51 each
In Stock
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Product Image of Pressure Control (30° Open, 60° Close), S1-02541264000
Pressure Control (30° Open, 60° Close), S1-02541264000
SKU: S1-02541264000
York
SKU: S1-02541264000
Brand: York
$113.33 each
In Stock
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Product Image of SPDT Air Pressure Switch (.05" - 12.0" W.C.)
SPDT Air Pressure Switch (.05" - 12.0" W.C.)
SKU: AFS-227-121
Cleveland Controls
SKU: AFS-227-121
Brand: Cleveland Controls
$58.07 each
In Stock
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Product Image of Heat Exchanger Assembly 2 Cell, 2521300S
Heat Exchanger Assembly 2 Cell, 2521300S
SKU: 2521300S
Goodman-Amana
SKU: 2521300S
Brand: Goodman-Amana
$325.54 each
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Product Image of 0.15" WC Pressure Switch, 42-24194-08
0.15" WC Pressure Switch, 42-24194-08
SKU: 42-24194-08
Rheem
SKU: 42-24194-08
Brand: Rheem
$80.77 each
In Stock
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Product Image of Pressure Switch, Fixed Set @ 0.80"WC, 80160744
Pressure Switch, Fixed Set @ 0.80"WC, 80160744
SKU: 80160744
Burnham
SKU: 80160744
Brand: Burnham
$61.08 each
In Stock
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Product Image of Pressure Switch HK06NB017
Pressure Switch HK06NB017
SKU: HK06NB017
Carrier
SKU: HK06NB017
Brand: Carrier
$141.94 each
In Stock
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Product Image of Low Ambient Pressure Switch, 18J74
Low Ambient Pressure Switch, 18J74
SKU: 18J74
Lennox
SKU: 18J74
Brand: Lennox
$60.26 each
In Stock
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Product Image of SPST Pressure Switch 1.35" WC, 12W49
SPST Pressure Switch 1.35" WC, 12W49
SKU: 12W49
Lennox
SKU: 12W49
Brand: Lennox
$50.58 each
In Stock
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Product Image of Air Pressure Switch, 1.53" SPDT, 511-624-542
Air Pressure Switch, 1.53" SPDT, 511-624-542
SKU: 511-624-542
Weil-McLain
SKU: 511-624-542
Brand: Weil-McLain
$64.00 each
In Stock
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Product Image of 2SPDT Dual Air Pressure Sensing Switch (.07" - 2" W.C.)
2SPDT Dual Air Pressure Sensing Switch (.07" - 2" W.C.)
SKU: DDP-106-292
Cleveland Controls
SKU: DDP-106-292
Brand: Cleveland Controls
$113.72 each
In Stock
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Product Image of High Pressure Switch, 1063432
High Pressure Switch, 1063432
SKU: 1063432
Heil Quaker (ICP)
SKU: 1063432
Brand: Heil Quaker (ICP)
$90.18 each
In Stock
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Product Image of Pressure Switch, NS2-1726-00
Pressure Switch, NS2-1726-00
SKU: NS2-1726-00
Cleveland Controls
SKU: NS2-1726-00
Brand: Cleveland Controls
$64.49 each
In Stock
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Product Image of Pressure Switch Kit, 177633
Pressure Switch Kit, 177633
SKU: 177633
Reznor
SKU: 177633
Brand: Reznor
$181.25 each
In Stock
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Product Image of RHGP-A Automatic Reset SPDT High Gas Pressure Switch, 10" to 50" W.C.
RHGP-A Automatic Reset SPDT High Gas Pressure Switch, 10" to 50" W.C.
SKU: 803112803
Antunes
SKU: 803112803
Brand: Antunes
$135.05 each
In Stock
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Product Image of Cell Panel (Inlet), 320720-756
Cell Panel (Inlet), 320720-756
SKU: 320720-756
Carrier
SKU: 320720-756
Brand: Carrier
$392.48 each
In Stock
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