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Fan and Limit Controllers |
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Honeywell Fan And Limit Controllers Are Ideal For Control Of High Limit And Fan Motors In All Types Of Forced Air Heating Systems.
Controllers have two switches, one which opens the limit circuit if the plenum temperature exceeds the preset safety limit and then resets automatically. The other switch turns the fan on and off. Click for more |
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Electronic Fan Speed Controls |
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Electronic Fan Speed Controls Provide An Alternative To Fan Cycling Control For Small And Medium Size Refrigeration And Heating, Ventilating, And Air Conditioning (HVAC) Applications.
Electronic Fan Speed Controls are refrigerant pressure actuated, electronic motor-speed controllers. Use with manufacturer approved single-phase permanent split-capacitor motors. Click for more |
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Thermostats And Transformers |
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Variable Speed Controller manually controls 1 group of variable speed fans. Offers lightning protection using a PVC non-corrosive enclosure. Controls temperature set point and minimum speed. Includes radio wave interference filter. Offers a temperature control range of 41 to 96°F. 2 Year Limited Warranty.
Mechanical Thermostats control up to 2 devices. Click for more |
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Sail Switch |
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Simplify Installation With Multi-Speed Fans, Inaccessible Air-Handlers And Fan Motors With Voltages Or Phase Differences From Controlled Equipment With Honeywell Sail Switch (S688A).
Honeywell Sail Switch activates an electronic air cleaner, a humidifier or other equipment in response to airflow from the system fan. Click for more |
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Airflow Switch |
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Airflow Switches Are Ideal For Air Flow sensingIn Make-Up Air/Exhaust System Applications.
Airflow Switches are made of a rugged steel enclosure for long lasting durability. Detects air flow or the absence of air flow in ducts, responding only to velocity of air movement. One-piece stainless steel paddle can be trimmed, if necessary. Control supplied with mounting plate gasket. Click for more |
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Fan Controls |
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Honeywell Fan Control Centers Provide Low Voltage Control Of Line Voltage Fan Motors And Auxiliary Circuits In Heating, Cooling And Air-Conditioning Systems.
Provides overload protection for transformer. Convenient connections for thermostat and heating-cooling equipment wiring. Mounts on standard 4 x 4 junction box. Relay is easily replaced without disturbing wiring. Click for more |
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Electronic Fan Timers |
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Electronic Fan Timers Are Ideal For Integrated Control Of All Burner And Circulator Fan Operations In Oil Furnaces.
Electronic Fan Timers are made of carbon steel for long lasting durability. Control provides central wiring point for most electrical components in furnace. Monitors thermostat for heat, cool and fan demand. Click for more |
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Warm Air Limit Controls |
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Warm Air Limit Controls With Manual Reset Are Ideal For High Temperature Cut-Out Applications.
Warm Air Limit Controls lock out on a temperature increase to the control set point. Manual reset is required before the electrical contacts can be reclosed, so the trip-free reset lever does not permit restarting until the reset lever is manually released. Click for more |
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Motor Control |
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| The S66 is designed to modulate the speed of a motor based on a 0 to 10 VDC input signal. The input signal can be supplied by any external source including those referenced to temperature, pressure, humidity, or flow. The S66 requires a 24 VAC power supply that is of the same phase as the AC voltage (motor) being varied. Click for more |
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Taco® Hydro Air Fan Control |
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Taco® Hydro Air Fan Controls Are The ideal Interface Between The Thermostat And Air Handler.
Fan controls provide advance diagnostic capabilities, universal thermostat compatibility, a simplified wiring layout and automatic multi-speed switching while increasing year round comfort and operating efficiency. Features an isolated end switch to start the boiler and/or pump. Click for more |
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Supco Fan Controls |
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Supco Fan Controls Are Ideal As Replacements And For Use In Fan Cycling And Other Pressure Applications.
Supco Fan Controls are made for commercial grade for long lasting durability. Provides DPDT plug-in style relay (90340), 40 VA transformer and mounts directly to 4" x 4" electrical box. Color coded wiring for easy installation. Click for more |
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Supco® Universal Potential Relays |
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Supco® Universal Potential Relays Are Ideal For Heating, Air Conditioning, Refrigeration And Fan Control Applications.
Supco® Universal Potential Relays are constructed with a high impact housing for long lasting durability. Universal and adjustable potential relays replace wire by wire, virtually any potential relay on the market. Click for more |
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Adjustable Fan Controls |
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"Adjustable Fan Controls Are Ideal For Use In A Variety Of Climate-Control Applications.
Adjustable Fan Controls are solidly manufactured for long lasting durability and dependability. Click for more |
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