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Product Image of Slave Damper Control Relay
$387.69 each
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Product Image of Hydronic Six Zone Switching Relay
$340.23 each
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Product Image of Internal Auxiliary Switch Assembly - 1 Switch
$240.18 each
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Product Image of 6" Probe Temperature Sensor, 20K Ohm NTC Type III
$45.03 each
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Product Image of 8" Round Modulating Damper
$276.91 each
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Product Image of SC5 Battery-Powered Smart WiFi Smoke & Carbon Monoxide Alarm
$129.99 each
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Product Image of Remote bulb Commercial Temperature Controller  (0 to 100 F, 5 ft. capillary)
$403.87 each
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Product Image of 1-1/4" NPT Supervent Air Eliminator, PVU125
$207.96 each
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Product Image of 1-1/4" Union NPT Adapters (Pair), HS-NPT-103
1-1/4" Union NPT Adapters (Pair), HS-NPT-103
SKU: HS-NPT-103
Resideo
SKU: HS-NPT-103
Brand: Resideo
$39.11 each
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Product Image of 6" Probe Temperature Sensor, 10K Ohm NTC Type III
$32.55 each
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Product Image of 2" Union Press Adapters (Pair), HS-PRESS-105
2" Union Press Adapters (Pair), HS-PRESS-105
SKU: HS-PRESS-105
Resideo
SKU: HS-PRESS-105
Brand: Resideo
$127.37 each
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Product Image of 24V Fan Relay w/ DPST Normally Open Switch, R8225D1003
$117.96 each
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Product Image of DPST Line Voltage Relay, RA832A1074
DPST Line Voltage Relay, RA832A1074
SKU: RA832A1074
Resideo
SKU: RA832A1074
Brand: Resideo
$206.73 each
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Product Image of 2-1/2" NPT Industrial Gas Valve w/ On-Off Safety Shut-Off w/ Double Seal
$1,720.37 each
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Product Image of 500 ft - 20/3 Solid CL2 (PVC) Genesis Cable Thermostat Cable
$97.88 each
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Product Image of 1/2" NPT Three-Way Cartridge Globe Valve (.74 Cv)
$99.91 each
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Product Image of 6 in. x 14 in. TrueZONE Rectangular Parallel Blade Damper
$265.37 each
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Product Image of Two-way Fan Coil Valve, 1/2" NPT, 3.5 Cv
$49.62 each
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Product Image of .020" Natural Gas Orifice, 390686-5
.020" Natural Gas Orifice, 390686-5
SKU: 390686-5
Resideo
SKU: 390686-5
Brand: Resideo
(1)
$8.44 each
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Product Image of Non-Spring Return Valve Actuator w/ 135 lbf force
Non-Spring Return Valve Actuator w/ 135 lbf force
SKU: ML6420A3049
Honeywell
SKU: ML6420A3049
Brand: Honeywell
(1)
$392.45 each
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Product Image of Electronic Temp Controller w/ 2 Temp Inputs, 4 SPDT Relays, 2 Analog Outputs, 2 Sensors
$662.04 each
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Product Image of Line Voltage Non-Programmable Thermostat for Electric Floor Heating, TH114-AF-GA
$273.09 each
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Product Image of 3/4" NPT Three-Way Cartridge Globe Valve (4.9 Cv)
$118.03 each
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Product Image of JADE Economizer Systems - Dry Bulb w/ Communicating 44 lb-in DCA
$712.32 each
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Product Image of DS06 Replacement Filter Inserts 1-1/2" & 2"
$13.03 each
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Product Image of Electrode  Humidifier Replacement Drain Valve
$230.13 each
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Product Image of 3/4" NPT Connection Zone Valve, normally open, no manual opener (24v)
$150.89 each
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Product Image of 1" Sweat Connection Zone Valve, normally closed, w/ manual opener, 8 Cv (24v)
$151.74 each
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Product Image of 3/4" NPT Male Union Two-Way Unitary Valve (3 Cv)
$409.53 each
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Product Image of 1/2" Three-Way Mixing Valve (2.9 Cv)
1/2" Three-Way Mixing Valve (2.9 Cv)
SKU: V5013N1030
Honeywell
SKU: V5013N1030
Brand: Honeywell
$250.55 each
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Product Image of Diaphragm, 315917
Diaphragm, 315917
SKU: 315917
Honeywell
SKU: 315917
Brand: Honeywell
(1)
$15.99 each
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Product Image of 20K ohm NTC Temperature Sensor w/ 18" insertion
$35.01 each
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Product Image of TrueFRESH Heat Recovery Ventilator (200 CFM), VNT5200H2000
$1,654.15 each
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Product Image of Diaphragm Gas Valve, Two Stage Pressure Regulating, Rapid Opening, 1-1/4" NPT, 1/2 max. psi, Natural Gas
$641.73 each
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Product Image of 18 in. x 16 in. TrueZONE Rectangular Parallel Blade Damper
$332.77 each
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Product Image of 6" Duct Temperature Sensor, 10K Ohm NTC Type III
$42.87 each
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Product Image of Panel Mounted Pneumatic / Electric Switch (2-25 psi)
$120.65 each
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Product Image of 7" Retrofit Round Damper
$189.17 each
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Product Image of Diaphragm Gas Valve, Single Stage Pressure regulating, Slow Opening
$430.64 each
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Product Image of 6 in. x 12 in. TrueZONE Rectangular Parallel Blade Damper
$260.51 each
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Product Image of Flush Mount Sensor Assembly w/ 36" Lead, 50001464-004
Flush Mount Sensor Assembly w/ 36" Lead, 50001464-004
SKU: 50001464-004
Resideo
SKU: 50001464-004
Brand: Resideo
(1)
$63.89 each
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Product Image of PT3000 Platinum Averaging Discharge Air Sensor
$156.62 each
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Product Image of High or Low Limit Remote Bulb Aquastat, 130-270-Degree (F), 5-30-Degree (F) Adj Differential, L4008A1130
$367.01 each
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Product Image of Low Force Damper Actuator w/ Spring Return for Variable Volume Terminal Units (5 to 10 psi)
$155.17 each
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Product Image of Low Force Damper Actuator w/ Spring Return for Variable Volume Terminal Units (5 to 10 psi)
$173.13 each
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Product Image of Combination Protector Relay & Hydronic Heating Control w/ High Limit: 10 F fixed, Low Limit/Circulator (10F to 25F), R8182D1079
$1,166.89 each
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Product Image of Thermometer, 2.5" Dial w/ Threaded Well
$20.01 each
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Product Image of 1-1/4" Angle Valve for High Capacity Radiator
$184.89 each
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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!