Key Features

• R-410A Refrigerant
  Non-chlorine, ozone friendly, R-410A.
  Unit pre-charged with refrigerant.

• Outdoor Coil Fan
  Direct drive fan moves large air volumes uniformly through entire condenser coil for high refrigerant cooling and heating capacity.  Vertical air discharge minimizes operating sounds and eliminates damage to lawn and shrubs.

• Copper Tube/Enhanced Fin Coil
  Lennox designed and fabricated coil.
  Ripple-edged aluminium fins.
  Copper tube construction.

• Reversing Valve
  4-way interchange reversing valve effects a rapid change in direction of refrigerant flow resulting in quick changeover from cooling to heating and vice versa.

• High Pressure Switch
  Shuts off unit if abnormal operating conditions cause discharge pressure to rise above setting.
  Protects the compressor from excessive condensing pressure.

• Scroll Compressor
  Compressor features high efficiency with uniform suction flow, constant discharge flow and high volumetric efficiency and quiet operation.

• Defrost Control
  Solid-state time/temperature defrost control is furnished as standard equipment.

• Cabinet
  Heavy gauge steel cabinet with five station metal wash process.  Powder paint finish provides superior rust and corrosion protection.  Heavy duty steel base channels raise the unit off of mounting surface away from damaging moisture.  Unit lifting holes and forklift slots furnished in base rails.

• Refrigerant Line Connections, Electrical Inlets, Service Valves
  Sweat connection vapour and liquid lines are located on corner of unit cabinet.
  Fully serviceable brass service valves prevent corrosion and provide access to refrigerant system. Vapour valve can be fully shut off, while liquid valve may be front seated to manage refrigerant charge while servicing system.
  Refrigerant line connections and field wiring inlets are located in one central area of cabinet for easy access.

Specifications

Accessories

Electric Heat Section (Optional)
Furnished in a separate add-on matching cabinet.
Mounting hardware is furnished to secure cabinets together.
Pre-punched mounting holes are furnished for aligning electric heat section to air handler supply air flange.
Removable panel permits service access.
Electrical inlet provides wiring entry.

Hot Water Coil (Optional)
Furnished in a separate add-on matching cabinet.
Mounting hardware is furnished to secure cabinets together.
Pre-punched mounting holes are furnished for aligning cabinet to air handler.
Cabinet is reversible to allow piping on either side of unit.
Lennox designed and built coil has large face area, excellent heat transfer and low air resistance.
Constructed of precisely spaced ripple-edged aluminium fins fitted to durable copper tubes.

Economizer Damper Section (Optional)
Factory assembled and wired economizer dampers and controls are available for field installation.

Brochure

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Lennox T Class Commercial Split Systems