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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)
Bard (11)
Bell & Gossett (26)
Boshart (1)

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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)

Product Type
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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 (14)
$15 to $20 (23)
$20 to $25 (24)
$25 to $30 (50)
$30 to $35 (58)
$35 to $40 (67)
$40 to $45 (46)
$45 to $50 (52)
$50 to $60 (92)

Heating Parts and Accessories

1422 items
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Product Image of Low Pressure Switch, 1804-0386
Low Pressure Switch, 1804-0386
SKU: 1804-0386
Bard
SKU: 1804-0386
Brand: Bard
$169.59 each
In Stock
Get 3 by Mon, Aug 24
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Product Image of 7 Tube Heat Exchanger Assembly, 1071597
7 Tube Heat Exchanger Assembly, 1071597
SKU: 1071597
Heil Quaker (ICP)
SKU: 1071597
Brand: Heil Quaker (ICP)
$3,120.83 each
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Product Image of Heat Exchanger Tube & Gasket, AE-77695-81
Heat Exchanger Tube & Gasket, AE-77695-81
SKU: AE-77695-81
Rheem
SKU: AE-77695-81
Brand: Rheem
$775.99 each
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Product Image of Air Pressure Switch .71 IWC, S1-024-36052-007
Air Pressure Switch .71 IWC, S1-024-36052-007
SKU: S1-024-36052-007
York
SKU: S1-024-36052-007
Brand: York
$57.44 each
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Get it by Fri, Sep 18 - Fri, Oct 16
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Product Image of Low Pressure Switch, 32W87
Low Pressure Switch, 32W87
SKU: 32W87
Lennox
SKU: 32W87
Brand: Lennox
$30.35 each
In Stock
Get 1 by Fri, Aug 21
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Product Image of Air Switch, 100112073
Air Switch, 100112073
SKU: 100112073
AO Smith
SKU: 100112073
Brand: AO Smith
$66.57 each
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Product Image of SPST Pressure Switch (-1.05" WC), 20028402
SPST Pressure Switch (-1.05" WC), 20028402
SKU: 20028402
Goodman-Amana
SKU: 20028402
Brand: Goodman-Amana
$62.46 each
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Product Image of Pressure Switch, 10 Amp, 100 Max PSI, SPDT
Pressure Switch, 10 Amp, 100 Max PSI, SPDT
SKU: 9012GAW1
Telemecanique (Square D)
SKU: 9012GAW1
Brand: Telemecanique (Square D)
$496.56 each
In Stock
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Product Image of SPST Pressure Switch (-1.05" WC), 20030204
SPST Pressure Switch (-1.05" WC), 20030204
SKU: 20030204
Goodman-Amana
SKU: 20030204
Brand: Goodman-Amana
$90.29 each
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Product Image of Heat Exchanger 48DP400184
Heat Exchanger 48DP400184
SKU: 48DP400184
Carrier
SKU: 48DP400184
Brand: Carrier
$2,643.34 each
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Product Image of Differential Air Pressure Switch for RV5/RV6, MMII4-70/MMII4-105 Boilers, 60160885
Differential Air Pressure Switch for RV5/RV6, MMII4-70/MMII4-105 Boilers, 60160885
SKU: 60160885
Burnham
SKU: 60160885
Brand: Burnham
$113.41 each
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Product Image of .20" SPST Pressure Switch, 42-24194-86
.20" SPST Pressure Switch, 42-24194-86
SKU: 42-24194-86
Rheem
SKU: 42-24194-86
Brand: Rheem
$142.55 each
In Stock
Get 2 by Fri, Aug 21
In Stock
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Product Image of Compression Ring Kit (Pack of 100)
Compression Ring Kit (Pack of 100)
SKU: 141-388
Siemens
SKU: 141-388
Brand: Siemens
$23.18 each
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Product Image of High Pressure Control with ±15 PSI Tolerance (Open 275 PSI/Closed 195 PSI)
High Pressure Control with ±15 PSI Tolerance (Open 275 PSI/Closed 195 PSI)
SKU: PHP275195
Packard
SKU: PHP275195
Brand: Packard
$23.45 each
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Product Image of 0.20" W.C. SPST Pressure Switch, 217085
0.20" W.C. SPST Pressure Switch, 217085
SKU: 217085
Reznor
SKU: 217085
Brand: Reznor
$104.66 each
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Product Image of Air Compressor Pressure Switch, 1/4" NPSF, 40-100 PSI Off at 80 PSI
Air Compressor Pressure Switch, 1/4" NPSF, 40-100 PSI Off at 80 PSI
SKU: 9013FHG2J43
Telemecanique (Square D)
SKU: 9013FHG2J43
Brand: Telemecanique (Square D)
$23.33 each
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Product Image of .50" WC Pressure Switch SPST, 10F76
.50" WC Pressure Switch SPST, 10F76
SKU: 10F76
Lennox
SKU: 10F76
Brand: Lennox
$92.97 each
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Product Image of 350,000 BTU/Hr Hydronic BPX Brazed Plate Heat Exchanger With Mounting Tabs
350,000 BTU/Hr Hydronic BPX Brazed Plate Heat Exchanger With Mounting Tabs
SKU: BP411-20MT
Bell & Gossett
SKU: BP411-20MT
Brand: Bell & Gossett
$771.11 each
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Product Image of Pressure Switch - GHE 100-350 - Brown, AP15465F
Pressure Switch - GHE 100-350 - Brown, AP15465F
SKU: AP15465F
Rheem
SKU: AP15465F
Brand: Rheem
$157.80 each
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Product Image of Differential Air Pressure Switch for RV4 Boilers, 60160884
Differential Air Pressure Switch for RV4 Boilers, 60160884
SKU: 60160884
Burnham
SKU: 60160884
Brand: Burnham
$107.05 each
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Product Image of High Pressure Control with ±15 PSI Tolerance (Open 250 PSI/Closed 150 PSI)
High Pressure Control with ±15 PSI Tolerance (Open 250 PSI/Closed 150 PSI)
SKU: PHP250150
Packard
SKU: PHP250150
Brand: Packard
$21.75 each
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Product Image of Pressure Switch, 480 V, 10 Amp
Pressure Switch, 480 V, 10 Amp
SKU: 9012GGW24S216
Telemecanique (Square D)
SKU: 9012GGW24S216
Brand: Telemecanique (Square D)
$950.00 each
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Product Image of Heat Exchanger Assembly, 250MBH, EXC01308
Heat Exchanger Assembly, 250MBH, EXC01308
SKU: EXC01308
Trane
SKU: EXC01308
Brand: Trane
$7,319.11 each
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Product Image of LB-93241AX Heat Exchanger, 53L60
LB-93241AX Heat Exchanger, 53L60
SKU: 53L60
Lennox
SKU: 53L60
Brand: Lennox
$2,121.10 each
In Stock
Get 1 by Wed, Aug 26 - Mon, Aug 31
In Stock
Get 1 by Wed, Aug 26 - Mon, Aug 31
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Product Image of 135,000 BTU/Hr Hydronic BPX Brazed Plate Heat Exchanger With Mounting Tabs
135,000 BTU/Hr Hydronic BPX Brazed Plate Heat Exchanger With Mounting Tabs
SKU: BP411-10MT
Bell & Gossett
SKU: BP411-10MT
Brand: Bell & Gossett
$601.72 each
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Product Image of Air Proving Switch w/ Bracket, SP20768
Air Proving Switch w/ Bracket, SP20768
SKU: SP20768
Rheem
SKU: SP20768
Brand: Rheem
$44.61 each
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Product Image of LB-93241AW Heat Exchanger, 53L59
LB-93241AW Heat Exchanger, 53L59
SKU: 53L59
Lennox
SKU: 53L59
Brand: Lennox
$2,818.17 each
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Get it by Mon, Sep 21 - Wed, Oct 21
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Product Image of Pressure Switch w/ Set Point @ 0.48WC, 511-624-432
Pressure Switch w/ Set Point @ 0.48WC, 511-624-432
SKU: 511-624-432
Weil-McLain
SKU: 511-624-432
Brand: Weil-McLain
$113.25 each
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Product Image of 50 Plate Heat Exchanger
50 Plate Heat Exchanger
SKU: BP410-50
Bell & Gossett
SKU: BP410-50
Brand: Bell & Gossett
$1,138.87 each
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Product Image of Air Compressor Switch, Fixed Differential, Off at 120 psi - Low HP
Air Compressor Switch, Fixed Differential, Off at 120 psi - Low HP
SKU: 9013FHG12J69X
Square D
SKU: 9013FHG12J69X
Brand: Square D
$20.49 each
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