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Caleffi 553642A AutoFill™ Automatic Fast-Filling Boiler Fill Valve, 1/2" NPT X 1/2" NPT w/ Pressure Gauge
Original price $142.00Current price $92.30Caleffi 553642A AutoFill™ Automatic Fast-Filling Boiler Fill Valve, 1/2" NPT X 1/2" NPT w/ Pressure Gauge The CALEFFI AutoFill™ is unlike tradition...
View full detailsOriginal price $142.00Current price $92.30Save 35% -
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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Honeywell Home HE365A1000/U Evaporative Fan-Powered Flow-Through Humidifier, 18 GPD
$364.86Honeywell Home HE365A1000/U Evaporative Fan-Powered Flow-Through Humidifier, 18 GPD The HE365 Powered Flow-Through Humidifier works with the warm a...
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Honeywell Home HE250A1005/U TrueEASE Large Advanced Evaporative Humidifier, 17 GPD
$326.94Honeywell Home HE250A1005/U TrueEASE Large Advanced Evaporative Humidifier, 17 GPD Easy, efficient home humidification Easy to install, simple to m...
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Honeywell Home HE200A1000/U TrueEASE Large Basic Evaporative Bypass Humidifier, 17 GPD
$215.16Honeywell Home HE200A1000/U TrueEASE Large Basic Evaporative Bypass Humidifier, 17 GPD Easy, efficient home humidification Easy to install, simple ...
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Honeywell Home HE150A1005/U TrueEASE Small Advanced Evaporative Humidifier, 12 GPD
$305.97Honeywell Home HE150A1005/U TrueEASE Small Advanced Evaporative Humidifier, 12 GPD Easy, efficient home humidification Easy to install, simple to m...
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Honeywell Home HE105A1000/U Whole-Home Small Bypass Humidifier, 12 GPD
$182.21Honeywell Home HE105A1000/U Whole-Home Small Bypass Humidifier, 12 GPD Improve Comfort and Conserve Energy Help customers achieve their ideal home ...
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Honeywell Home HE300A1005/U TrueEASE Advanced Evaporative Fan-Powered Humidifier, 18 GPD
$410.85Honeywell Home HE300A1005/U TrueEASE Advanced Evaporative Fan-Powered Humidifier, 18 GPD Easy, efficient home humidification Easy to install, simpl...
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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 Braukmann VWS02Y-1/2 L5 WiFi Leak Shutoff with 1/2" NPT Ball Valve
$174.35Resideo Braukmann VWS02Y-1/2 L5 WiFi Leak Shutoff with 1/2" NPT Ball Valve The smarter way to help prevent water damage. Thanks to advancing tec...
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Resideo Braukmann VWS01Y-1 L5 WiFi Leak Shutoff with 1" NPT Ball Valve, includes L1 WiFi Leak Detector
$259.59Resideo Braukmann VWS01Y-1 L5 WiFi Leak Shutoff with 1" NPT Ball Valve, includes L1 WiFi Leak Detector The smarter way to help prevent water damage...
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Resideo Braukmann VWS01Y-3/4 L5 WiFi Leak Shutoff with 3/4" NPT Ball Valve, includes L1 WiFi Leak Detector
$231.08Resideo Braukmann VWS01Y-3/4 L5 WiFi Leak Shutoff with 3/4" NPT Ball Valve, includes L1 WiFi Leak Detector The smarter way to help prevent water da...
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SPYDER 19020 Mach-Blue 3/16″ – 1/2″ 6-Step Bit
Original price $54.98Current price $35.19SPYDER 19020 Mach-Blue 3/16″ – 1/2″ 6-Step Bit Spyder Stinger™ Mach-Blue™ Armor Plated high speed steel (HSS) step drill bits are high-performan...
View full detailsOriginal price $54.98Current price $35.19Save 36% -
SPYDER 19019 Mach-Blue 1/8″ – 1/2″ 13-Step Bit
Original price $39.98Current price $29.99SPYDER 19019 Mach-Blue 1/8″ – 1/2″ 13-Step Bit Spyder Stinger™ Mach-Blue™ Armor Plated high speed steel (HSS) step drill bits are high-performan...
View full detailsOriginal price $39.98Current price $29.99Save 25% -
SPYDER 19025 Mach-Blue 1/8”-1/2” & 3/16”-7/8” Step Bit Set
Original price $79.98Current price $77.79SPYDER 19025 Mach-Blue 1/8”-1/2” & 3/16”-7/8” Step Bit Set Spyder Stinger™ Mach-Blue™ Armor Plated high speed steel (HSS) step drill bits ar...
View full detailsOriginal price $79.98Current price $77.79Save 3% -
SPYDER 600036CF 3-1/4″ Tungsten Carbide Tipped Hole Saw (RCE HOLE SAW, TCT, 3-1/4", Crimp Foil)
Original price $22.49Current price $16.69SPYDER 600036CF 3-1/4″ Tungsten Carbide Tipped Hole Saw (RCE HOLE SAW, TCT, 3-1/4", Crimp Foil) Extreme Material Versatility and Faster Cuts. Ext...
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SPYDER 600022CF 2″ Tungsten Carbide Tipped Hole Saw (RCE HOLE SAW, TCT, 2", Crimp Foil)
Original price $14.99Current price $11.99SPYDER 600022CF 2″ Tungsten Carbide Tipped Hole Saw (RCE HOLE SAW, TCT, 2", Crimp Foil) Extreme Material Versatility and Faster Cuts. Extreme mat...
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Resideo Braukmann VWS01Y-1/2 L5 WiFi Leak Shutoff with 1/2" NPT Ball Valve, includes L1 WiFi Leak Detector
$222.59Resideo Braukmann VWS01Y-1/2 L5 WiFi Leak Shutoff with 1/2" NPT Ball Valve, includes L1 WiFi Leak Detector The smarter way to help prevent water da...
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SPYDER 600002CF 3/4″ Tungsten Carbide Tipped Hole Saw (RCE HOLE SAW, TCT, 3/4", Crimp Foil)
Original price $9.49Current price $7.99SPYDER 600002CF 3/4″ Tungsten Carbide Tipped Hole Saw (RCE HOLE SAW, TCT, 3/4", Crimp Foil) Extreme Material Versatility and Faster Cuts. Extreme...
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Klein Tools D318-51/2C Needle-Nose Pliers, 5-Inch
Original price $48.50Current price $31.99Klein Tools D318-51/2C Needle-Nose Pliers, 5-Inch The knurled jaws on these 5-Inch Needle-Nose Pliers are designed to wrap and loop wire in confine...
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SPYDER 600938 18pc TCT Hole Saw Kit
Original price $199.00Current price $189.95SPYDER 600938 18pc TCT Hole Saw Kit RCE TCT features Spyder’s Tungsten Carbide-Tipped (TCT) hole saws cut more materials up to 5x faster ...
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SPYDER 600880 14pc TCT Hole Saw Kit
Original price $149.98Current price $129.00SPYDER 600880 14pc TCT Hole Saw Kit Rapid Core Eject™ TCT features Spyder’s Tungsten Carbide-Tipped (TCT) hole saws cut more materials up t...
View full detailsOriginal price $149.98Current price $129.00Save 14% -
Klein Tools 44001 Stainless Steel Lockback Knife 2-1/2-Inch Drop Point Blade
Original price $71.46Current price $46.99Klein Tools 44001 Stainless Steel Lockback Knife 2-1/2-Inch Drop Point Blade The Klein Tools Light Lock-Back Knife features a hardened-steel lock...
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Klein Tools VDV427-822 Impact Punchdown Tool Kit, Cushion-Grip, 4-Piece
Original price $94.66Current price $69.99Klein Tools VDV427-822 Impact Punchdown Tool Kit, Cushion-Grip, 4-Piece The Cushion-Grip™ Impact Tool Kit provides everything required to install a...
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Honeywell Home FC100A1037/U MERV 11 Replacement Media Air Filter, 20" x 25" x 4"
$38.96Honeywell Home FC100A1037/U MERV 11 Replacement Media Air Filter, 20" x 25" x 4" Quality Filter. Cleaner Air. For an efficient air filter replaceme...
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Honeywell Home FC100A1029/U MERV 11 Replacement Media Air Filter, 16" x 25" x 4"
$36.35Honeywell Home FC100A1029/U MERV 11 Replacement Media Air Filter, 16" x 25" x 4" Quality Filter. Cleaner Air. For an efficient air filter replaceme...
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Honeywell Home FC100A1003/U MERV 11 Replacement Media Air Filter, 16" x 20" x 4"
$34.91Honeywell Home FC100A1003/U MERV 11 Replacement Media Air Filter, 16" x 20" x 4" Quality Filter. Cleaner Air. For an efficient air filter replaceme...
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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 ...
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Honeywell Home TH8320R1003/U VisionPRO® 8000 with RedLINK® Multistage Thermostat, 3 Heat/2 Cool
$214.99Honeywell Home TH8320R1003/U VisionPRO® 8000 with RedLINK® Multistage Thermostat, 3 Heat/2 Cool Products usually ship within 1 business day. Whole-...
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White-Rodgers 36C03U-433 Single Stage, Fast Opening, 3/4" x 3/4" Standing Pilot Gas Valve, Natural/LP
Original price $533.86Current price $233.56White-Rodgers 36C03U-433 Single Stage, Fast Opening, 3/4" x 3/4" Standing Pilot Gas Valve, Natural/LP Universal standing pilot gas valve, 750 mv, s...
View full detailsOriginal price $533.86Current price $233.56Save 56% -
White-Rodgers 50E47U-843 Universal Hot Surface Ignition Module
Original price $402.40Current price $176.05White-Rodgers 50E47U-843 Universal Hot Surface Ignition Module Universal hot surface ignition module. Designed to replace 24V, 120V or 240V non-int...
View full detailsOriginal price $402.40Current price $176.05Save 56% -
Resideo Braukmann AM101-US-1LF/U Thermostatic Mixing Valve, 3/4" Sweat Union, Lead Free
$130.00Resideo Braukmann AM101-US-1LF/U Thermostatic Mixing Valve, 3/4" Sweat Union, Lead Free Hot Water Control The AM100 series of mixing valves from...
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Honeywell Home HE205A1000/U Whole-Home Large Bypass Humidifier, 17 GPD
$197.64Honeywell Home HE205A1000/U Whole-Home Large Bypass Humidifier, 17 GPD Improve Comfort and Conserve Energy Help customers achieve their ideal home ...
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White-Rodgers 21M51U-843 Universal Two-Stage Integrated Furnace Control for PSC Blower Motors
Original price $568.32Current price $248.64White-Rodgers 21M51U-843 Universal Two-Stage Integrated Furnace Control for PSC Blower Motors Universal two-stage furnace control kit includes 120...
View full detailsOriginal price $568.32Current price $248.64Save 56% -
Supco LD145 LD-Series Snap-Action SPDT Limit Control Thermostat, L145-20F
$6.75Supco LD145 LD-Series Snap-Action SPDT Limit Control Thermostat, L145-20F The LD-Series style temperature controls have a bi-metal disc that sen...
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Supco Tradefox TFXDMP Disconnect Mounting Plate
$20.15Supco Tradefox TFXDMP Disconnect Mounting Plate A universal way to secure the disconnect to the unit, without blocking access to the electrical pan...
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ICM Controls ICM713 ECM Head Pressure Control
$62.71ICM Controls ICM713 ECM Head Pressure Control ECM Controller Manual or automated control over an ECM for improved “air balance”. By Pulsing (...
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Honeywell Home TH8321WF1001/U VisionPRO® 8000 WiFi Programmable Thermostat, Up to 3 Heat/2 Cool
$219.00Honeywell Home TH8321WF1001/U VisionPRO® 8000 WiFi Programmable Thermostat, Up to 3 Heat/2 Cool Products usually ship within 1 business day. Clarit...
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ICM Controls ICM334C-LF 3-Phase Head Pressure Control
Original price $208.64Current price $199.79ICM Controls ICM334C-LF 3-Phase Head Pressure Control Three-Phase ON /OFF Head pressure control with support for one temperature sensor and up to...
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ICM Controls ICM2910-205-021 Fenwal OEM Replacement DSI Control, 35-725205-021
Original price $87.18Current price $84.99ICM Controls ICM2910-205-021 Fenwal OEM Replacement DSI Control, 35-725205-021 Direct Spark Ignition (DSI) control modules The ICM2910 consists o...
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Honeywell Home TH6320U2008/U T6 Pro Programmable Thermostat up to 3 Heat/2 Cool
$110.45Honeywell Home TH6320U2008/U T6 Pro Programmable Thermostat up to 3 Heat/2 Cool Products usually ship within 1 business day. Simplify Selection and...
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Honeywell Home TH6220WF2006/U Lyric T6 Pro Smart Thermostat, Multi-Stage 2 Heat/2 Cool
$133.81Honeywell Home TH6220WF2006/U Lyric T6 Pro Smart Thermostat, Multi-Stage 2 Heat/2 Cool Products usually ship within 1 business day. Put Customers i...
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Honeywell Home TH6220U2000/U T6 Pro Programmable Thermostat up to 2 Heat/2 Cool
$97.78Honeywell Home TH6220U2000/U T6 Pro Programmable Thermostat up to 2 Heat/2 Cool Products usually ship within 1 business day. Simplify Selection and...
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Honeywell Home TH4210U2002/U T4 Pro Programmable Thermostat, 2 Heat / 1 Cool
$61.68Honeywell Home TH4210U2002/U T4 Pro Programmable Thermostat, 2 Heat / 1 Cool Products usually ship within 1 business day. Simple Programmable Comfo...
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Copeland White-Rodgers 200RB 2T2TVLC, 2-Way Pilot-Operated Refrigerant Solenoid Valve, 1/4” ODF
Original price $110.88Current price $49.49Copeland White-Rodgers 200RB 2T2TVLC, 2-Way Pilot-Operated Refrigerant Solenoid Valve, 1/4” ODF The 200RB is a pilot-operated, 2-way, normally clos...
View full detailsOriginal price $110.88Current price $49.49Save 55% -
Copeland White-Rodgers 200RB 2T2VLC , 2-Way Pilot-Generated Refrigerant Solenoid Valve, 1/4” ODF
Original price $108.80Current price $48.89Copeland White-Rodgers 200RB 2T2VLC, 2-Way Pilot-Generated Refrigerant Solenoid Valve, 1/4” ODF The 200RB is a pilot-operated, 2-way, normally clos...
View full detailsOriginal price $108.80Current price $48.89Save 55%