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Air Eliminator (45)
Air Eliminator Part (4)
Air Filter (1)
Air Valve (5)
Aquastat (49)
Aquastat Part (3)
Aquastat Well (10)
Backflow Preventer (2)
Boiler Part (22)
Boiler Sensor (1)

Application
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24v Air Conditioning Circuits (6)
24v Controls (26)
Accessory (11)
Air Conditioning (14)
Circulator Control (14)
Commercial (2)
Cooling (1)
Electric Heating (1)
Fan Control (5)
Heat Pump (1)

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Brass (1)
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1/8" (2)
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3/8" (2)
1/2" (15)
3/4" (13)
1" (12)
1-1/4" (14)
1-1/2" (15)
2" (11)
2-1/2" (1)

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(272)
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(6)
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(3)

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$1 to $5 (5)
$5 to $10 (14)
$10 to $15 (23)
$15 to $20 (13)
$20 to $25 (19)
$25 to $30 (20)
$30 to $35 (20)
$35 to $40 (7)
$40 to $45 (4)
$45 to $50 (11)

Resideo

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Product Image of High or Low Limit Remote Bulb Aquastat, 100-240-Degree (F), 5-30-Degree (F) Adj Differential, L4008A1015
High or Low Limit Remote Bulb Aquastat, 100-240-Degree (F), 5-30-Degree (F) Adj Differential, L4008A1015
SKU: L4008A1015
Resideo
SKU: L4008A1015
Brand: Resideo
(17)
$200.94 each
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Product Image of 1/8" NPT Air Vent - 150 psi, 240F, FV147
$9.29 each
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Product Image of Honeywell Q314A4586 Pilot Burner
Honeywell Q314A4586 Pilot Burner
SKU: Q314A4586
Resideo
SKU: Q314A4586
Brand: Resideo
(29)
$52.90 each
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Product Image of Pilot Burner For Natural Gas, Q345A1305
Pilot Burner For Natural Gas, Q345A1305
SKU: Q345A1305
Resideo
SKU: Q345A1305
Brand: Resideo
(15)
$56.40 each
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Product Image of High or Low Limit & Circulator, Horizontal Mount Aquastat, 100-240-Degree(F) range, 5-30-Degree(F) Adj Differential, L6006A1145
$173.01 each
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Product Image of Standard Dual Intermittent Pilot Gas Valve, VR8204A2076
Standard Dual Intermittent Pilot Gas Valve, VR8204A2076
SKU: VR8204A2076
Resideo
SKU: VR8204A2076
Brand: Resideo
(23)
$203.54 each
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Product Image of Electronic Fan Timer with Adjustable Heat, ST9103A1002
Electronic Fan Timer with Adjustable Heat, ST9103A1002
SKU: ST9103A1002
Resideo
SKU: ST9103A1002
Brand: Resideo
(66)
$168.37 each
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Product Image of High Limit, Manual Reset Aquastat Controller w/ 130-Degree (F) to 270-Degree (F) Operating Temp, L4008E1040
$172.76 each
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Product Image of Natural Gas To LP Conversion Kit for SV9500, SV9501, SV9502, VR8200, VR8300, 393691
$12.56 each
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Product Image of Standard Dual Direct Ignition Gas Valve - Single Stage for Lennox, VR8215S1248T
$109.57 each
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Product Image of Standard Dual Standing Pilot Gas Valve - 3/4" x 3/4", VR8300A4508
$190.61 each
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Product Image of L1 Wi-Fi Water Leak and Freeze Detector (3 Pack), YCHW3000W3003
$197.41 each
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Product Image of Water Heater Gas Valve Control, NG - 2" Insulation Tank, 4" W.C. Setting, WT8840C1500
$210.23 each
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Product Image of Cadmium-Sulfide Flame Detector w/ 60" leads, C554A1463
$38.34 each
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Product Image of 1 Zone 120V Switching Relay w/ Internal Transformer, 1 SPST Line Relay, RA89A1074
$108.81 each
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Product Image of Protectorelay Oil Burner Control with 45 seconds Lock Out Timing, R8184M1051
$264.33 each
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Product Image of High Limit Protection, Low Limit & Circulator Triple Aquastat Relay, High = 10-Degree(F), Low Limit = 10-25-Degree Adj Differential, L8124A1007
$337.12 each
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Product Image of Pressuretrol, PA404A1033
Pressuretrol, PA404A1033
SKU: PA404A1033
Resideo
SKU: PA404A1033
Brand: Resideo
(13)
$223.66 each
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Product Image of 3/4" Aquastat Well, 121371B
3/4" Aquastat Well, 121371B
SKU: 121371B
Resideo
SKU: 121371B
Brand: Resideo
(19)
$54.57 each
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Product Image of 1/2", 24 Vac Standing Pilot Gas Valve - Slow Opening, VR8200H1251
$191.77 each
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Product Image of One-Rod Intermittent Pilot Control
One-Rod Intermittent Pilot Control
SKU: S8610M3009
Resideo
SKU: S8610M3009
Brand: Resideo
(16)
$167.36 each
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Product Image of Standard Dual Standing Pilot Gas Valve - 1/2" x 3/4", VR8300A3500
$177.79 each
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Product Image of Universal Intermittent Pilot Burner for NG/LP w/ Batwing Style Hood, Q348U1009
$86.03 each
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Product Image of Switching Relay w/ Internal Transformer DPST Line Voltage Relays, R845A1030
$130.00 each
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Product Image of Universal Digital Electronic Oil Primary w/ Status Indicator Light, R7284B1024
$91.94 each
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Product Image of 1/2" NPT, 3-1/8" Face, Temperature & Pressure Gauge (Tridicator), TDV-040
$40.76 each
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Product Image of Universal Intermittent Pilot Burner for NG/LP w/ Target Style Hood, Q345U1005
$84.27 each
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Product Image of Standard Dual Direct Ignition Gas Valve - Single Stage for Goodman, VR8215S1214T
$109.57 each
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Product Image of L5 Wi-Fi Water Leak Shutoff Valve w/ 1" NPT Ball Valve, VWS02Y-1
$290.67 each
In Stock
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Product Image of 1/2" External NPT Heating Expansion Tank (4.4 Gallon), TK300-30
$82.16 each
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Product Image of High or Low Limit Aquastat, 40-Degree(F) to 180-Degree(F) Range, L4006A1959
$187.21 each
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Product Image of 1" Propress SuperVent Air Eliminator, PV100P
$169.08 each
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Product Image of 1/8" NPT Goldtop Universal Air Vent - Heating/Cooling Systems, FV180
$17.54 each
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Product Image of Natural Gas to LP Conversion Kit - Envelope Assembly, 396221
$13.83 each
In Stock
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Product Image of Replacement Air Vent Assembly for PowerVent (pre-2004), PV-001RP
$14.67 each
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Product Image of High Limit Vertical Mount Aquastat Relay, 15-Degree(F) differential w/ 50VA Transformer, L8148E1299
$338.10 each
In Stock
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Product Image of Universal Hot Surface Ignition Module, S8910U3000
Universal Hot Surface Ignition Module, S8910U3000
SKU: S8910U3000
Resideo
SKU: S8910U3000
Brand: Resideo
(5)
$220.34 each
In Stock
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Product Image of Intermittent Pilot Control for LP & NG (90 Second Trial Time & Lockout)
$164.06 each
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Product Image of Universal Intermittent Pilot Burner w/ Target Style Hood & Integral Ignition Wire, Q3451U1000
$107.71 each
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Product Image of 40 VA Fan Center w/ SPDT Switch Includes R8222B, R8285A1048
$58.09 each
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Product Image of 30" Ignition Cable Assembly, 394800-30
30" Ignition Cable Assembly, 394800-30
SKU: 394800-30
Resideo
SKU: 394800-30
Brand: Resideo
(9)
$71.20 each
In Stock
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Product Image of 1/4" NPT, 3-1/8" Face, Long Probe Temperature & Pressure Gauge (Tridicator), TD-165
$29.93 each
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Product Image of Compression Fitting for 1/8 inch OD Pilot Tubing (0.78"), 392449-1
$11.80 each
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Product Image of 1/2" Aquastat Well, 121371A
1/2" Aquastat Well, 121371A
SKU: 121371A
Resideo
SKU: 121371A
Brand: Resideo
(19)
$47.93 each
In Stock
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Product Image of Glowfly Pro Universal Hot Surface Silicon Nitride Igniter, Q3205U1107
$64.31 each
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Product Image of 1/2" NPT Connection Thermometer w/ 2-1/2" Dial Size, GT162
$22.47 each
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Product Image of 1" Sweat Supervent Air Eliminator, PV100S
$170.37 each
In Stock
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Product Image of Foot Mounted 120/208/240 Vac Transformer with 9 in. Lead Wires and Plastic End Caps, AT140B1214
Foot Mounted 120/208/240 Vac Transformer with 9 in. Lead Wires and Plastic End Caps, AT140B1214
SKU: AT140B1214
Resideo
SKU: AT140B1214
Brand: Resideo
(2)
$22.04 each
In Stock
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Resideo is on the forefront of the next wave in consumer technology: the smart, connected home. With a history of creating innovative, reliable solutions, and deeply rooted distribution channels, our mission is to provide technology that delivers comfort, security and simplicity to the places people call home.