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AIC Heat Exchangers (10)
Alfa Laval (22)
Antunes (18)
AO Smith (36)
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Axiom (4)
Barber Colman (4)
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Bell & Gossett (26)
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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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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)
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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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)
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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

1420 items
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Product Image of 2 Stage Pressure Switch, B1370209
2 Stage Pressure Switch, B1370209
SKU: B1370209
Goodman-Amana
SKU: B1370209
Brand: Goodman-Amana
(1)
$59.28 each
In Stock
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Product Image of Pressure Switch, 95-125#
Pressure Switch, 95-125#
SKU: 69JF7
Siemens
SKU: 69JF7
Brand: Siemens
(1)
$120.28 each
In Stock
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Product Image of 2SPDT Dual Setpoint Air Pressure Sensing Switch (.05" - 2" W.C.)
2SPDT Dual Setpoint Air Pressure Sensing Switch (.05" - 2" W.C.)
SKU: DDP-109
Cleveland Controls
SKU: DDP-109
Brand: Cleveland Controls
$114.11 each
In Stock
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Product Image of Pressure Switch, 15-60#, Differential Range 7-15 psi
Pressure Switch, 15-60#, Differential Range 7-15 psi
SKU: 69HA3
Siemens
SKU: 69HA3
Brand: Siemens
$500.30 each
In Stock
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Product Image of SPNO Pressure Switch, S1-02435276000
SPNO Pressure Switch, S1-02435276000
SKU: S1-02435276000
York
SKU: S1-02435276000
Brand: York
$144.57 each
In Stock
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Product Image of Air Pressure Switch, Cut-In 95 PSI, Cut-Out 125 PSI
Air Pressure Switch, Cut-In 95 PSI, Cut-Out 125 PSI
SKU: 69JG7
Siemens
SKU: 69JG7
Brand: Siemens
$200.92 each
In Stock
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Product Image of Differential Pressure Switch w/ Manual Reset (3.0" - 11.75" W.C.)
Differential Pressure Switch w/ Manual Reset (3.0" - 11.75" W.C.)
SKU: 1900-10MR
Dwyer
SKU: 1900-10MR
Brand: Dwyer
$182.28 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
$18.11 each
Backorder
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Product Image of SPST Limit Switch (65°F Open, 55°F Close), CNT01405
SPST Limit Switch (65°F Open, 55°F Close), CNT01405
SKU: CNT01405
Trane
SKU: CNT01405
Brand: Trane
$102.55 each
In Stock
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Product Image of 1.12" WC N/O Pressure Switch, 51W93
1.12" WC N/O Pressure Switch, 51W93
SKU: 51W93
Lennox
SKU: 51W93
Brand: Lennox
$37.44 each
In Stock
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Product Image of .65"Wc SPST 1/4" Barb Connection Pressure Switch, IS203655708
.65"Wc SPST 1/4" Barb Connection Pressure Switch, IS203655708
SKU: IS203655708
Heil Quaker (ICP)
SKU: IS203655708
Brand: Heil Quaker (ICP)
$79.71 each
In Stock
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Product Image of Aluminum Heat Exchanger, 13U50
Aluminum Heat Exchanger, 13U50
SKU: 13U50
Lennox
SKU: 13U50
Brand: Lennox
(3)
$1,304.15 each
In Stock
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Product Image of Pressure Switch (.31), 24W98
Pressure Switch (.31), 24W98
SKU: 24W98
Lennox
SKU: 24W98
Brand: Lennox
$81.70 each
In Stock
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Product Image of 3"WC Dual 1/4" Barb Connection SPST Pressure Switch, 58H31
3"WC Dual 1/4" Barb Connection SPST Pressure Switch, 58H31
SKU: 58H31
Lennox
SKU: 58H31
Brand: Lennox
$279.01 each
In Stock
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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
$55.80 each
In Stock
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Product Image of Pressure Switch SPST -40/185F, 88W59
Pressure Switch SPST -40/185F, 88W59
SKU: 88W59
Lennox
SKU: 88W59
Brand: Lennox
$46.14 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
$324.73 each
In Stock
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Product Image of 3.23 - 5.23 Amp Fast Trip Heater Pack for Freedom and Definite Purpose (Set of 3)
3.23 - 5.23 Amp Fast Trip Heater Pack for Freedom and Definite Purpose (Set of 3)
SKU: H2008B-3
Eaton
SKU: H2008B-3
Brand: Eaton
$112.03 each
In Stock
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Product Image of 2.15 - 3.49 Amp Fast Trip Heater Pack for Freedom and Definite Purpose (Set of 3)
2.15 - 3.49 Amp Fast Trip Heater Pack for Freedom and Definite Purpose (Set of 3)
SKU: H2007B-3
Eaton
SKU: H2007B-3
Brand: Eaton
$119.87 each
In Stock
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Product Image of Heat Exchanger Replacement, 46K93
Heat Exchanger Replacement, 46K93
SKU: 46K93
Lennox
SKU: 46K93
Brand: Lennox
(1)
$850.53 each
In Stock
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Product Image of Low Pressure Control with ±5 PSI Tolerance (Open 15 PSI/Closed 35 PSI)
Low Pressure Control with ±5 PSI Tolerance (Open 15 PSI/Closed 35 PSI)
SKU: PLP1535
Packard
SKU: PLP1535
Brand: Packard
$28.00 each
In Stock
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Product Image of Large Diaphragm Pressure Switch w/ Visual Set Point Adjustment (.05" - .25" W.C.)
Large Diaphragm Pressure Switch w/ Visual Set Point Adjustment (.05" - .25" W.C.)
SKU: 1638-0
Dwyer
SKU: 1638-0
Brand: Dwyer
$569.99 each
In Stock
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Product Image of Pressure Switch, 12/5#
Pressure Switch, 12/5#
SKU: 69WR3Z125
Siemens
SKU: 69WR3Z125
Brand: Siemens
(1)
$256.45 each
In Stock
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Product Image of 6.75 - 11 Amp Fast Trip Heater Pack for Freedom and Definite Purpose (Set of 3)
6.75 - 11 Amp Fast Trip Heater Pack for Freedom and Definite Purpose (Set of 3)
SKU: H2010B-3
Eaton
SKU: H2010B-3
Brand: Eaton
$112.03 each
In Stock
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Product Image of (-).35 SPNO Close On Fall Switch, S1-02435309000
(-).35 SPNO Close On Fall Switch, S1-02435309000
SKU: S1-02435309000
York
SKU: S1-02435309000
Brand: York
$49.65 each
In Stock
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Product Image of Pressure Switch, Mounting Bracket .20" WC
Pressure Switch, Mounting Bracket .20" WC
SKU: NS2-0402-00
Cleveland Controls
SKU: NS2-0402-00
Brand: Cleveland Controls
$62.17 each
In Stock
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Product Image of .40" WC Dual 1/4" Barb Connection SPST Pressure Switch, 12L46
.40" WC Dual 1/4" Barb Connection SPST Pressure Switch, 12L46
SKU: 12L46
Lennox
SKU: 12L46
Brand: Lennox
$100.83 each
In Stock
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Product Image of Heat Strip, 44-22518-06
Heat Strip, 44-22518-06
SKU: 44-22518-06
Rheem
SKU: 44-22518-06
Brand: Rheem
$275.21 each
In Stock
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Product Image of High Altitude Pressure Switch .75"wc, 203933
High Altitude Pressure Switch .75"wc, 203933
SKU: 203933
Reznor
SKU: 203933
Brand: Reznor
$99.59 each
In Stock
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Product Image of Heat Exchanger Replacement, 1014490
Heat Exchanger Replacement, 1014490
SKU: 1014490
Heil Quaker (ICP)
SKU: 1014490
Brand: Heil Quaker (ICP)
$1,479.13 each
In Stock
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Product Image of R48077-001 Heat Exchanger, 98M81
R48077-001 Heat Exchanger, 98M81
SKU: 98M81
Lennox
SKU: 98M81
Brand: Lennox
(1)
$1,827.49 each
In Stock
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Product Image of Air Compressor Pressure Switch, DPST, 100-200 PSI, Off at 175 PSI
Air Compressor Pressure Switch, DPST, 100-200 PSI, Off at 175 PSI
SKU: 9013FHG42J59X
Telemecanique (Square D)
SKU: 9013FHG42J59X
Brand: Telemecanique (Square D)
$41.98 each
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Product Image of Pressure Switch Replacement
Pressure Switch Replacement
SKU: RFS-4001-030
Cleveland Controls
SKU: RFS-4001-030
Brand: Cleveland Controls
$61.71 each
In Stock
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Product Image of Air Compressor Pressure Switch, 1/4" Threaded, Low HP, 40-100 PSI, Off at 100 PSI
Air Compressor Pressure Switch, 1/4" Threaded, Low HP, 40-100 PSI, Off at 100 PSI
SKU: 9013FHG9J27
Telemecanique (Square D)
SKU: 9013FHG9J27
Brand: Telemecanique (Square D)
$38.50 each
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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
$153.00 each
In Stock
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Product Image of 30 Plate, 1" Threaded, Brazed Plate Heat Exchanger (5" x 12")
30 Plate, 1" Threaded, Brazed Plate Heat Exchanger (5" x 12")
SKU: LB31-30XJ
AIC Heat Exchangers
SKU: LB31-30XJ
Brand: AIC Heat Exchangers
$513.85 each
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Product Image of CB30 Brazed Plate Heat Exchanger (60 Plate)
CB30 Brazed Plate Heat Exchanger (60 Plate)
SKU: CB30-60H
Alfa Laval
SKU: CB30-60H
Brand: Alfa Laval
$1,304.58 each
In Stock
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Product Image of Pressure Switch 2-STG .45/.80, R102613-01
Pressure Switch 2-STG .45/.80, R102613-01
SKU: R102613-01
Armstrong Air
SKU: R102613-01
Brand: Armstrong Air
$70.67 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
$120.43 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 Furnace Air Pressure Switch, SWT02528
Furnace Air Pressure Switch, SWT02528
SKU: SWT02528
Trane
SKU: SWT02528
Brand: Trane
$109.86 each
In Stock
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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
$255.96 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
$164.42 each
In Stock
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Product Image of Pressure Switch, 10 CI/80 CO, Differential Range 17-22 psi
Pressure Switch, 10 CI/80 CO, Differential Range 17-22 psi
SKU: 69WR5
Siemens
SKU: 69WR5
Brand: Siemens
$214.39 each
In Stock
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Product Image of SPDT Air Pressure Sensing Switch (.03" - 2.0" W.C.)
SPDT Air Pressure Sensing Switch (.03" - 2.0" W.C.)
SKU: AFS-398
Cleveland Controls
SKU: AFS-398
Brand: Cleveland Controls
$148.21 each
In Stock
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Product Image of Water Pump Pressure Switch, 20/40 PSI, DPST
Water Pump Pressure Switch, 20/40 PSI, DPST
SKU: 9013FYG2J20
Telemecanique (Square D)
SKU: 9013FYG2J20
Brand: Telemecanique (Square D)
$35.00 each
Backorder
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Product Image of 3.5 W.C. Pressure Switch, 240007141
3.5 W.C. Pressure Switch, 240007141
SKU: 240007141
Utica-Dunkirk
SKU: 240007141
Brand: Utica-Dunkirk
$54.84 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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