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Resideo Braukmann DS05-102-LF/U Pressure Regulating Valve, 1" Female NPT, Lead Free
$45.44Resideo Braukmann DS05-102-LF/U Pressure Regulating Valve, 1" Female NPT, Lead Free The Resideo Braukmann DS05 is a high-quality balanced pressu...
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Resideo Braukmann DS05-101-SB-LF/U Pressure Regulating Valve, 3/4" Push Connection, Lead Free
$58.63Resideo Braukmann DS05-101-SB-LF/U Pressure Regulating Valve, 3/4" Push Connection, Lead Free The Resideo Braukmann DS05 is a high-quality balan...
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Resideo Braukmann DS05-101-PEX-LF/U Pressure Regulating Valve, 3/4" PEX Connection, Lead Free
$48.37Resideo Braukmann DS05-101-PEX-LF/U Pressure Regulating Valve, 3/4" PEX Connection, Lead Free The Resideo Braukmann DS05 is a high-quality balan...
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Resideo Braukmann DS05-101-LF/U Pressure Regulating Valve, 3/4" Female NPT, Lead Free
$39.57Resideo Braukmann DS05-101-LF/U Pressure Regulating Valve, 3/4" Female NPT, Lead Free The Resideo Braukmann DS05 is a high-quality balanced pres...
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Resideo SV9501M2528/U SmartValve® Gas Valve, Standard Opening, Intermittent Hot Surface Pilot Ign
$357.62Resideo SV9501M2528/U SmartValve® Gas Valve, Standard Opening, Intermittent Hot Surface Pilot Ign Two Functions in One The SmartValve® System Contr...
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Resideo Braukmann DS06-102-DUS-LF/U DialSet Pressure Regulating Valve, 1" Double Union Sweat, Lead Free
$123.60Resideo Braukmann DS06-102-DUS-LF/U DialSet Pressure Regulating Valve, 1" Double Union Sweat, Lead Free Regulating Water Pressure Made Easy The ...
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Resideo Braukmann DS06-101-SUS-LF/U DialSet Pressure Regulating Valve, 3/4" Single Union Sweat, Lead Free
$78.29Resideo Braukmann DS06-101-SUS-LF/U DialSet Pressure Regulating Valve, 3/4" Single Union Sweat, Lead Free Regulating Water Pressure Made Easy Th...
View full details$78.29Sale -
Resideo Braukmann DS06-101-DUS-LF/U DialSet Pressure Regulating Valve, 3/4" Double Union Sweat, Lead Free
$89.67Resideo Braukmann DS06-101-DUS-LF/U DialSet Pressure Regulating Valve, 3/4" Double Union Sweat, Lead Free Regulating Water Pressure Made Easy Th...
View full details$89.67Sale -
Resideo Q3200U1004/U GLOWFLY® Universal 120 VAC Hot Surface Igniter
$40.66Resideo Q3200U1004/U GLOWFLY® Universal 120 VAC Hot Surface Igniter Universal Compatibility. Simplify Your Stock. Glowfly® and Glowfly® Pro hot sur...
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Resideo Braukmann DS06-102-SUT-LF/U DialSet Pressure Regulating Valve, 1" Female NPT Single Union, Lead Free
$104.57Resideo Braukmann DS06-102-SUT-LF/U DialSet Pressure Regulating Valve, 1" Female NPT Single Union, Lead Free Regulating Water Pressure Made Easy ...
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MARS 19002 63 Universal Potential Relay, 170V
$59.49MARS 19002 63 Universal Potential Relay, 170V The MARS refrigeration potential relay service kit has become an industry standard since its intro...
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Resideo R8184G4009/U Protectorelay® Oil Burner Control with 45 Second Safety Timing
$128.96Resideo R8184G4009/U Protectorelay® Oil Burner Control with 45 Second Safety Timing Easy To Install. Reliability You Can Trust. The Protectorelay o...
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Honeywell Home YTHM1004R3001/U T10+ Pro Smart Thermostat Kit with EIM, Indoor, Outdoor, Return & Supply Sensors
$477.69Honeywell Home YTHM1004R3001/U T10+ Pro Smart Thermostat Kit with EIM, Indoor, Outdoor, Return & Supply Sensors Products usually ship within 1 ...
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Resideo VR8300A4508/U Single Stage, 24 Vac, Standard Opening, Standing Pilot Gas Valve, 3/4" x 3/4", 3.5" WC
$161.16Resideo VR8300A4508/U Single Stage, 24 Vac, Standard Opening, Standing Pilot Gas Valve, 3/4" x 3/4", 3.5" WC Compact Standing Pilot Valves These co...
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Packard PR9063 170 Continuous Coil Voltage 90-63 Potential Relay
$15.43Packard PR9063 170 Continuous Coil Voltage 90-63 Potential Relay Temperature range: 40 °F to 130°F Class B insulation Continuous duty SPECIFICAT...
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Resideo PC3F4344IUF00/U AquaPUMP 3-Speed Hydronic Circulating Pump, 59 gpm
$432.02Resideo PC3F4344IUF00/U AquaPUMP 3-Speed Hydronic Circulating Pump, 59 gpm Simple Circulation The PC3F In-Line Wet Rotor Circulator Pump from Re...
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Resideo PC3F2699IUF00/U AquaPUMP 3-Speed Hydronic Circulating Pump, 34 gpm
$370.84Resideo PC3F2699IUF00/U AquaPUMP 3-Speed Hydronic Circulating Pump, 34 gpm Simple Circulation The PC3F In-Line Wet Rotor Circulator Pump from Re...
View full details$370.84Sale -
Supco IG408 Furnace Ignigtor, Exact replacement Silicon Carbide Flat Igniter
$15.75Supco IG408 Furnace Ignigtor, Exact replacement Silicon Carbide Flat Igniter Exact replacement silicon carbide flat igniter Features and Benefits ...
View full details$15.75Sale -
Resideo SV9602P4816/U SmartValve® Gas Valve, Step Opening, Intermittent Hot Surface Pilot Ign
$360.46Resideo SV9602P4816/U SmartValve® Gas Valve, Step Opening, Intermittent Hot Surface Pilot Ign The SmartValve® System Controls combine gas flow cont...
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Resideo VR8300A3500/U Single Stage, 24 Vac, Standard Opening, Standing Pilot Gas Valve, 1/2" x 3/4", 3.5" WC
$150.31Resideo VR8300A3500/U Single Stage, 24 Vac, Standard Opening, Standing Pilot Gas Valve, 1/2" x 3/4", 3.5" WC Compact Standing Pilot Valves These co...
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Resideo PA404A1033/U Pressuretrol Controller with Additive 1 to 5 psi Differential Pressure
$203.14Resideo PA404A1033/U Pressuretrol Controller with Additive 1 to 5 psi Differential Pressure The PA404 is a series 40 (2-wire, SPST) Pressuretrol co...
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Resideo R7284U1004/U Universal Electronic Oil Primary with Digital LCD Display
$91.73Resideo R7284U1004/U Universal Electronic Oil Primary with Digital LCD Display Ideal For Oil-Fired Burners This electronic oil primary control by R...
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Resideo VR8215S1503/U Single Stage, 24 Vac, Standard Opening, Direct Ignition Gas Valve, 1/2 x 1/2", 3.5" WC
$93.35Resideo VR8215S1503/U Single Stage, 24 Vac, Standard Opening, Direct Ignition Gas Valve, 1/2 x 1/2", 3.5" WC Simple Gas Control The VR8215 direct i...
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Resideo DB7110U1000/U Universal Defrost Control Board - Single Stage On/Off Heat Pumps
$135.55Resideo DB7110U1000/U Universal Defrost Control Board - Single Stage On/Off Heat Pumps Keeps the Heat On This multisystem defrost control for singl...
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Honeywell Home TH5220D1029/U FocusPRO® 5000 Digital Thermostat, Non-Programmable
$86.93Honeywell Home TH5220D1029/U FocusPRO® 5000 Digital Thermostat, Non-Programmable Products usually ship within 1 business day. The Honeywell Home Fo...
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Copeland White-Rodgers 50E47-843 Universal Non-Integrated Hot Surface Ignition Module
Original price $326.72Current price $142.94Copeland White-Rodgers 50E47-843 Universal Non-Integrated Hot Surface Ignition Module Universal hot surface ignition module replaces all White-Rodg...
View full detailsOriginal price $326.72Current price $142.94Save 56% -
Copeland White-Rodgers 36J22Y-212 Single Stage, HSI/DSI Gas Valve, Goodman Replacement
Original price $163.23Current price $71.41Copeland White-Rodgers 36J22Y-212 Single Stage, HSI/DSI Gas Valve, Goodman Replacement Goodman replacement for single stage HSI/DSI gas valve with ...
View full detailsOriginal price $163.23Current price $71.41Save 56% -
nVent Raychem FG1-18P FrostGuard Freeze Protection Plug-in Heat Cable Kit, 18' 120v
$131.54nVent Raychem FG1-18P FrostGuard Freeze Protection Plug-in Heat Cable Kit, 18' 120v nVent RAYCHEM FrostGuard pre-assembled self-regulating heating ...
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White-Rodgers 21D64-5PK HotRod™ 120V Nitride Universal Hot Surface Ignitor 5 Pack
Original price $339.74Current price $148.64White-Rodgers 21D64-5PK HotRod™ 120V Nitride Universal Hot Surface Ignitor 5 Pack 120V nitride upgrade kits for conversion of silicon carbide (flat...
View full detailsOriginal price $339.74Current price $148.64Save 56% -
Copeland White-Rodgers 50I56D-905 Integrated Intelligent Valve Retrofit Kit
Original price $556.00Current price $243.25Copeland White-Rodgers 50I56D-905 Integrated Intelligent Valve Retrofit Kit Intelligent intermittent pilot HSI retrofit kit for ICP, Lennox singl...
View full detailsOriginal price $556.00Current price $243.25Save 56% -
Copeland White-Rodgers 50A66-743 Integrated Furnace Control Board, Lennox Direct OEM Replacement
Original price $323.65Current price $141.60Copeland White-Rodgers 50A66-743 Integrated Furnace Control Board, Lennox Direct OEM Replacement Replaces many OEM Integrated Furnace modules D...
View full detailsOriginal price $323.65Current price $141.60Save 56% -
PRO1 IAQ R250S Wired Outdoor Or Slab Sensor, Accessory for the T755S, T855SH & T855iSH
Original price $65.93Current price $28.26PRO1 IAQ R250S Wired Outdoor Or Slab Sensor, Accessory for the T755S, T855SH & T855iSH Products usually ship within 1 business day. Display ou...
View full detailsOriginal price $65.93Current price $28.26Save 57% -
PRO1 IAQ T855SH Digital 7-Day Programmable Thermostat, 5 Heat - 3 Cool, Universal Residential/Light Commercial
Original price $251.93Current price $107.97PRO1 IAQ T855SH Digital 7-Day Programmable Thermostat, 5 Heat - 3 Cool, Universal Residential/Light Commercial Products usually ship within 1 busin...
View full detailsOriginal price $251.93Current price $107.97Save 57% -
PRO1 IAQ T855iSH Digital 7-Day Programmable Thermostat, 5 Heat - 3 Cool, WiFi, Universal Residential/Light Commercial
Original price $324.07Current price $138.89PRO1 IAQ T855iSH Digital 7-Day Programmable Thermostat, 5 Heat - 3 Cool, WiFi, Universal Residential/Light Commercial Products usually ship within ...
View full detailsOriginal price $324.07Current price $138.89Save 57% -
Resideo L6006C1018/U Circulator High/Low Limit Aquastat, 65-200°F Range, 5-30°F Adj Differential, Surface Mount
$146.48Resideo L6006C1018/U Circulator High/Low Limit Aquastat, 65-200°F Range, 5-30°F Adj Differential, Surface Mount The Aquastat controllers from Resid...
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Caleffi 521619A MixCal™ 3-Way Thermostatic Mixing Valve w/ Temperature Gauge, 1" Sweat
Original price $287.00Current price $174.83Caleffi 521619A MixCal™ 3-Way Thermostatic Mixing Valve w/ Temperature Gauge, 1" Sweat Stable mixed temperature performance with durable constructi...
View full detailsOriginal price $287.00Current price $174.83Save 39% -
Caleffi 521616A MixCal™ 3-Way Thermostatic Mixing Valve w/ Temperature Gauge, 1" Press
Original price $302.00Current price $183.98Caleffi 521616A MixCal™ 3-Way Thermostatic Mixing Valve w/ Temperature Gauge, 1" Press Stable mixed temperature performance with durable constructi...
View full detailsOriginal price $302.00Current price $183.98Save 39% -
Caleffi 521600A MixCal™ 3-Way Thermostatic Mixing Valve, 1" MNPT
Original price $259.00Current price $157.78Caleffi 521600A MixCal™ 3-Way Thermostatic Mixing Valve, 1" MNPT Stable mixed temperature performance with durable construction for long life Du...
View full detailsOriginal price $259.00Current price $157.78Save 39% -
Caleffi 521519A MixCal™ 3-Way Thermostatic Mixing Valve w/ Temperature Gauge, 3/4" Sweat
Original price $246.00Current price $143.56Caleffi 521519A MixCal™ 3-Way Thermostatic Mixing Valve w/ Temperature Gauge, 3/4" Sweat Stable mixed temperature performance with durable construc...
View full detailsOriginal price $246.00Current price $143.56Save 42% -
Resideo L6006A1145/U Circulator High/Low Limit Aquastat, 100-240°F Range, 5-30°F Adj Differential, Horizontal
$148.75Resideo L6006A1145/U Circulator High/Low Limit Aquastat, 100-240°F Range, 5-30°F Adj Differential, Horizontal The Aquastat controllers from Resideo...
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Caleffi 521500A MixCal™ 3-Way Thermostatic Mixing Valve, 3/4" MNPT
Original price $218.00Current price $130.48Caleffi 521500A MixCal™ 3-Way Thermostatic Mixing Valve, 3/4" MNPT Stable mixed temperature performance with durable construction for long life ...
View full detailsOriginal price $218.00Current price $130.48Save 40% -
Caleffi 521400A MixCal™ 3-Way Thermostatic Mixing Valve, 1/2" MNPT
Original price $209.00Current price $125.09Caleffi 521400A MixCal™ 3-Way Thermostatic Mixing Valve, 1/2" MNPT Stable mixed temperature performance with durable construction for long life ...
View full detailsOriginal price $209.00Current price $125.09Save 40% -
Resideo Braukmann AM101-UP-1LF/U Thermostatic Mixing Valve, 3/4" ProPress Union, Lead Free
$150.00Resideo Braukmann AM101-UP-1LF/U Thermostatic Mixing Valve, 3/4" ProPress Union, Lead Free Hot Water Control The AM100 series of mixing valves f...
View full details$150.00Sale -
Resideo L8148J1009/U High Limit Aquastat®, 180-240°F Range, 8°F Fixed Differential
$289.73Resideo L8148J1009/U High Limit Aquastat®, 180-240°F Range, 8°F Fixed Differential The L8148 Aquastat® Relays are immersion type hydronic controlle...
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Resideo L7224U1002/U Multi-System Electronic Oil Aquastat With EnviraCOM
$195.05Resideo L7224U1002/U Multi-System Electronic Oil Aquastat With EnviraCOM With easy installation and near-universal compatibility, the Electronic Oi...
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Resideo L8148E1265/U High Limit Vertical Mount Aquastat®, 180-240°F Range, 15°F Fixed Differential
$316.88Resideo L8148E1265/U High Limit Vertical Mount Aquastat®, 180-240°F Range, 15°F Fixed Differential The L8148 Aquastat® Relays are immersion type hy...
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Resideo PC3F1558IUF00/U AquaPUMP 3-Speed Hydronic Circulating Pump, 15 gpm
$153.27Resideo PC3F1558IUF00/U AquaPUMP 3-Speed Hydronic Circulating Pump, 15 gpm Simple Circulation The PC3F In-Line Wet Rotor Circulator Pump from Re...
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Resideo L4006A2007/U High/Low Limit Aquastat, 100-240°F Range, 5-30°F Adj Differential, 3 in. Insulation
$136.77Resideo L4006A2007/U High/Low Limit Aquastat, 100-240°F Range, 5-30°F Adj Differential, 3 in. Insulation The Aquastat controllers from Resideo are ...
View full details$136.77Sale