Lennox, Upflow/Horizontal Air Handler, Elite, CBX27UH, 4 Ton, Copper Coil, Constant Torque, 460V 1-Phase 60Hz, CBX27UH-048

Cat # : 53W04

Model/Part # : CBX27UH-048

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Brand Lennox
Catalog Number 53W04
Model/Part Number CBX27UH-048
Minimum Order Quantity 0.0
Base Unit of Measure Unit(S)
EAN / UPC 66255143121
Product Voltage 460v 3ph 60 hz
Configuration Upflow/Horizontal
Refrigerant R-410A
Tonnage 4
Gross Weight 202 LB
Family CBX27UH
Cooling Capacity 4.0 Ton Cooling

Product Overview


CBX27UH Air Handlers

High-static, environmentally responsible air handler



  • 1.5- to 5-ton capacities
  • Electric heat options - available in 230/1/60, 230/3/60, 460/3/60 and 575/3/60
  • Voltage options – available in 230/1/60, 460/1/60 and 575/1/60
  • High-static supply fan delivers up to 400 cfm/ton at 0.8" supply external static pressure, meeting the most demanding applications
  • High-efficiency coil provides exceptional heat transfer and low air resistance for high-efficiency operation


  • Multiple blower speeds help provide precise comfort control
  • Antimicrobial dual-position drain pans resist growth of mold and mildew for improved indoor air quality


  • Factory-installed control wiring plugs make field installation fast and convenient
  • Dedicated up-flow/horizontal configuration with optional down-flow kit, field conversion
  • Refrigerant line connections include suction and liquid lines that feature sweat connections and extend outside the cabinet for quick, easy installation
  • Check and thermostatic expansion valve (factory-provided) reduces installation time and provides peak cooling performance across the entire application range
  • Forward-curved centrifugal blower features slide-out capability for quick and easy service and maintenance
  • Transformer and blower cooling relay (factory-provided) speed installation and are easily accessed in the unit control box
  • Two-part cabinet construction allows units to be disassembled into two separate sections for easy installation in tight applications
  • Dual-position drain pan is constructed of corrosion-resistant plastic and features dual drain pipes and connections
  • Toolless filter access to save time during filter replacement


  • Fixed temperature-limit controls with automatic reset, thermal sequencers with time delay, and circuit breakers improve performance and reliability
  • Galvanized steel corrosion-resistant cabinet under a two-layer painted surface protects against rust and corrosion

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