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This item has been discontinued and is unavailable for purchase. For more information call 1-800-GRAINGER (472-4643).

Eff, Control, A/C Sys Larger Than 5 Ton

Price: NA

Item no longer available

  • Item # 4HVJ9
  • Mfr. Model # 2400
  • UNSPSC # 39121510
  • Catalog Page # N/A
  • Shipping Weight 1.44 lbs.
Country of Origin Not AvailableCountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemEnergy Efficiency And Economizing Control
  • TypeCommercial Air Conditioning Electrical Consumption Economizer
  • ApplicationPackaged, Split, Roof Top, Air Conditioning Larger than 5 ton
  • Voltage24/120/208-220
  • Control Circuit24 Vac/Dc, 115/220 Vac
  • Contact Rating10 Amps At 220V
  • ContactGeneral Purpose
  • Operating Temp. Range (F)32 To 120 Deg F
  • Height (In.)4
  • Width (In.)4
  • Depth (In.)2
  • MountingAny Position Using The Molded Male 1/2" Conduit Fitting
  • Display1 Line Backlit
  • CharacteristicsIlluminated LCD Display Shows Run Time Hours, Economizing Hours, Operating Modes And System Diagnostics, Once Installed No Programming Or Follow-Up Visits Required, Microprocessor Based Control, Fail-Safe Operation, Will Not Void The Compressor Manufacturers Warranty
  • FunctionReduces Maintenance And Extends Compressor Life, Determines The Cooling Demand And Thermal Characteristics Of The Entire Air Conditioning System By Analyzing The Compressor Cycle Pattern, And Dynamically Modifies The Pattern To Provide The Required Amount Of Cooling In The Most Efficient Manner. This Is Accomplished In Real Time By Delaying The Start Of The Next Compressor On Cycle By An Amount Determined By The Cooling Demand Analysis. These New Patterns Also Result In Less Frequent And More Efficient Compressor Cycles, Control Electrically Augments The Existing Controls, And Will Not Cause The Compressor To Run Unless The Existing Thermostat Is Calling For It To Do So, Improves The Electrical Efficiency Of Air Conditioning Systems, By Supplementing The Antiquated On/Off Action Of The Thermostat, Even A Programmable One, With The Analysis And Control Capabilities Of A Computer
  • IncludesMounting Bracket 4HVK8 (4010)
  • Special InformationNo Relays, Transformers Or Maintenance Required, Programming Not Normally Required, But Features And Parameters Are Easily Changed. No Programming Tools Necessary.
  • Agency ComplianceUL U.S. And Canada, Ce
  • Manufacturers Warranty Length15 Years
  • Green Environmental AttributeProduct Contributes to Reducing Energy Consumption
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Compliance and Restrictions

  • Green Product - This item has been designated by the manufacturer as an environmentally preferable product (EPP) because this item has one or more environmentally preferable attributes. For additional information, see the Tech Specs tab on the product description page.

  • This item is restricted for international sale.

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