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Product Image of 26" x 21" x 5" Perfect Fit Replacement Filter
$62.24 each
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Product Image of 48" Infrared Flame Sensor
48" Infrared Flame Sensor
SKU: C7915A1028
Honeywell
SKU: C7915A1028
Brand: Honeywell
(2)
$744.88 each
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Product Image of Whole House 18 Gallon Evaporative Fan-Powered Flow-through Humidifier
$425.31 each
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Product Image of High Limit Remote Bulb Aquastat, 100-240-Degree (F) range, Manual Reset, L4008E1305
$291.23 each
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Product Image of NK300S Boiler Trim Kit w/ Check Valve, 1-1/4" Press Air Eliminator, Press Boiler Feed & 4.4 Gal. Expansion Tank, TK30PV125PNKP
$461.69 each
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Product Image of 1-1/4" 3-way Globe Mixing Valve
1-1/4" 3-way Globe Mixing Valve
SKU: V5013N1071
Honeywell
SKU: V5013N1071
Brand: Honeywell
(6)
$509.67 each
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Product Image of 2-Stage Dual Direct Ignition Gas Valve - for Rheem, VR8205N8829T
$211.59 each
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Product Image of Digital Non-Programmable Line Volt Thermostat for Electric Heating with TRIAC (120v/208v/240v), TH450
$73.36 each
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Product Image of Linear-Stroke Valve Actuator 405 lbf
Linear-Stroke Valve Actuator 405 lbf
SKU: ML7421A1032
Honeywell
SKU: ML7421A1032
Brand: Honeywell
(1)
$573.75 each
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Product Image of Flame Amplifier used w/7800 Series Relay Modules
$476.00 each
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Product Image of 12.4" x 20" Electronic Air Cleaner Cell
$351.71 each
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Product Image of High Limit Remote Bulb Aquastat, 100-200-Degree (F) Range, Manual Reset, L4008E1313
$268.91 each
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Product Image of Two-Position Damper Actuator w/ Spring Return, 120V (20 lb-in)
$741.42 each
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Product Image of Fast Acting, Two-Position Spring Return Actuator (CW & CCW, 24V, 30 lb-in)
$351.27 each
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Product Image of HE200 TrueEASE 17 Gallon Basic Bypass Evaporative Humidifier
$260.86 each
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Product Image of 1/2", 24 Vac Standing Pilot Gas Valve - Step Opening, VR8200C1041
$325.36 each
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Product Image of 250 ft - 18/4 Solid CL2P (Plenum) Genesis Cable Thermostat Cable
$111.08 each
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Product Image of 1/2" Sweat Connection Zone Valve (120v)
$144.24 each
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Product Image of High Limit, Manual Reset Aquastat Controller w/ 100-Degree (F) to 240-Degree (F) Operating Temp, L4006E1117
$316.44 each
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Product Image of 2 Pos./SPST SR 27 lb-in., 3 Nm, U-Bolt, Clip-In, Fire/Smoke Damper Direct Coupled Actuator (120-230V)
$296.77 each
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Product Image of Standard Dual Direct Ignition Gas Valve - 1/2" x 3/4", VR8305M3506
$221.39 each
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Product Image of 1" Lead Free Union Sweat Mixing Valve w/ Temperature Gauge (70-145F)
$223.84 each
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Product Image of HM750 Electrode Humidifier Replacement PC Board
$545.44 each
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Product Image of 3/8" NPT Solenoid Pilot Gas Valve
3/8" NPT Solenoid Pilot Gas Valve
SKU: V4046C1054
Honeywell
SKU: V4046C1054
Brand: Honeywell
$134.04 each
In Stock
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Product Image of 250 ft - 18/8 Solid CL2 (PVC) Genesis Cable Thermostat Cable
$151.62 each
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Product Image of 1-1/4" Two-way Globe Valve, Female NPT (18.7 Cv)
$343.00 each
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Product Image of Dynamic Self Check UV Detector
Dynamic Self Check UV Detector
SKU: C7061A1053
Honeywell
SKU: C7061A1053
Brand: Honeywell
(1)
$2,271.12 each
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Product Image of On-Off Primary Control, 4 or 10 sec Fixed Pilot
$762.35 each
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Product Image of Valve Actuator - 24V - 6" Leads - 7/8" Hole Case End (6 sec Spring Return Timing)
Valve Actuator - 24V - 6" Leads - 7/8" Hole Case End (6 sec Spring Return Timing)
SKU: VU844A1003
Honeywell Home
SKU: VU844A1003
$86.08 each
In Stock
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Product Image of 18" Thermocouple, Q390A1095
18" Thermocouple, Q390A1095
SKU: Q390A1095
Resideo
SKU: Q390A1095
Brand: Resideo
(79)
$7.87 each
BOX UP & SAVE 0%
$78.70 box of 10
$7.87 each
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Product Image of TC300 Commercial Thermostat w/ Wi-Fi & Bluetooth Connectivity, 2H/1C Heat Pump, 1H/1C Conventional, TC320B-G
$309.78 each
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Product Image of Pneumatic Thermostat Reverse Acting, Cooling, TP970B2002
$246.97 each
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Product Image of 24 VAC 1 Pole PowerPro Deluxe Definite Purpose Contactor (40 A), DPL1040A5005
$34.99 each
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Product Image of High Limit Triple Vertical Mount Aquastat Relay, High = 10-Degree(F) Diff, Low = 10-25-Degree(F) Adj Differential, L8124E1016
$439.13 each
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Product Image of 120V Spring Return Foot Mounted Actuator w/ 2 internal aux. switches, 60 lb-in.
$1,737.00 each
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Product Image of Whole-House Large Bypass Humidifier (17GPD)
$230.40 each
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Product Image of EconoSwitch 7-Day Programmable Wall Switch w/ Solar Timetable (White)
$78.56 each
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Product Image of Whole-House Small Bypass Humidifier (12GPD)
$212.40 each
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Product Image of 1" Viega Propress Connection Zone Valve w/ Terminal Block Connections and End Switch
$207.60 each
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Product Image of 3/4" FNPT Pressure Regulating Valve for DS05 (LF)
$52.34 each
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Product Image of 14" x 14" Return Grill Media Air Filter (MERV 13)
$66.81 each
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Product Image of C7233 CO2 Sensor, No Display (Wall Mount)
C7233 CO2 Sensor, No Display (Wall Mount)
SKU: C7233A1016
Honeywell
SKU: C7233A1016
Brand: Honeywell
$414.96 each
In Stock
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Product Image of C7233 CO2 Sensor with Display, No Logo (Wall Mount)
$418.45 each
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Product Image of 3/4" Female NPT VC Valve Assembly (4.7 Cv)
$89.24 each
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Product Image of Two Position Damper Actuator w/ Spring Return and Aux. Switches for Fire and Smoke, 24v (175 lb-in)
$572.93 each
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Product Image of 1097 ohm Strap On Sensor
1097 ohm Strap On Sensor
SKU: T775-SENS-STRAP
Honeywell
SKU: T775-SENS-STRAP
Brand: Honeywell
(2)
$76.80 each
In Stock
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Product Image of Single Use Spot Water Leak Alarm (4-Pack)
$23.50 each
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Product Image of 250 ft - 18/5 Stranded OAS CL2P (Plenum) Genesis Cable Control Cable
250 ft - 18/5 Stranded OAS CL2P (Plenum) Genesis Cable Control Cable
SKU: 32760312
Genesis Cable
SKU: 32760312
(3)
$179.66 each
In Stock
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Explore this section to find products from some of the biggest brands in the HVAC, heating and air quality sectors for residential and commercial use. Our lineup of BRK, First Alert, Honeywell, Honeywell Genesis, Honeywell Home, Resideo and Resideo Braukmann products is second to none!