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UAC Parts Catalog
Evaporator Assembly
EVAPORATOR ASSEMBLY / Universal
DESCRIPTION UAC PART NO.
IN DASH UNIT UN 400
IN DASH UNIT (12V) UN 400P
IN DASH UNIT (24V) UN 400P-24V
UNDER DASH UNIT UN 410
UNDER DASH UNIT (12V) UN 410P
UNDER DASH UNIT (24V) UN 410P-24V
UNDER DASH UNIT (RIGHTHAND CONNECTED COIL) EV 0550R
IN DASH UNIT UN 500
IN DASH HEATER UN 600
LARGE LOUVER OPTION UN 600L
IN DASH LEFT HAND COOL EV 0462L
IN DASH RIGHT HAND COOL EV 0462R
IN DASH HEAT & COOL EV 0466
BLOWER ASSEMBLY UNIT UN BA246247
EVAPORATOR ASSEMBLY / UNIVERSAL / IN DASH & UNDER DASH Rev. 05/31/06
UAC PART NO. DIMENSIONS APPLICATION INFORMATION ILLUSTRATION
UN 400 A= 5-1/2"; B= 4"; C= 16"; D=4-1/2" (24 pass Evaporator) COMES COMPLETE WITH:
  • 24 PASS COIL
  • 3 SPEED BLOWER MOTOR
  • ADJUSTABLE THERMOSTAT
  • CONTROL SWITCH
  • DUCT HOSE
  • DRAIN HOSE
  • MOUNTING HARDWARE
  • BRACKET KIT
  • WIRE HARNESS & EXPANSION VALVE
UAC PART NO. DIMENSIONS APPLICATION INFORMATION ILLUSTRATION
UN 400P A= 6"; B= 4-1/2"; C= 14-1/2"; D=5-1/2" 12 VOLT
15,000 BTU
(Aluminum Evaporator)

REPLACEMENT PARTS:

BLOWER MOTOR-BM 4322P
UN 400P-24V A= 6"; B= 4-1/2"; C= 14-1/2"; D=5-1/2" 24 VOLT
15,000 BTU
(Aluminum Evaporator)

REPLACEMENT PARTS:

BLOWER MOTOR-BM 4323P
UAC PART NO. DIMENSIONS APPLICATION INFORMATION ILLUSTRATION
UN 410 A= 6"; B= 4"; C= 16"; D=4-1/2" UNIT COMES COMPLETE WITH:
  • 24 PASS COIL
  • 3 SPEED DOUBLE SHAFT MOTOR
  • 2 BLOWER WHEELS
  • ADJUSTABLE THERMOSTAT
  • EXPANSION VALVE
UAC PART NO. DIMENSIONS APPLICATION INFORMATION ILLUSTRATION
UN 410P A= 6-1/2"; B= 5"; C= 15"; D=5-1/4" 12 VOLT
15,000 BTU
(Aluminum Evaporator)

REPLACEMENT PARTS:

BLOWER MOTOR-BM 4322P
UN 410P-24V A= 6-1/2"; B= 5"; C= 15"; D=5-1/4" 24 VOLT
15,000 BTU
(Aluminum Evaporator)

REPLACEMENT PARTS:

BLOWER MOTOR-BM 4323P
UAC PART NO. DIMENSIONS APPLICATION INFORMATION ILLUSTRATION
EV 0550R 9-3/4"L x 29"W x 8"H Black face with four hot stamp trim louvers. Two side vent louvers add additional air flow. Remote control for temp and air. Blower mounted on left. Righthand coil connection.  Cool only. CFM=260. BTU=16,000
UAC PART NO. DIMENSIONS APPLICATION INFORMATION ILLUSTRATION
UN 500 A= 7-1/2"; B= 4"; C= 15"; D=5-1/2" (30 pass Evaporator) THE ABOVE UNIT COMES COMPLETE WITH:
  • 30 PASS COIL
  • 3 SPEED BLOWER MOTOR
  • ADJUSTABLE THERMOSTAT
  • CONTROL SWITCH
  • DUCT HOSE
  • DRAIN HOSE
  • MOUNTING HARDWARE
  • BRACKET KIT
  • WIRE HARNESS & EXPANSION VALVE
UAC PART NO. DIMENSIONS APPLICATION INFORMATION ILLUSTRATION
UN -600 10.2" x 9" x 5" 140 CFM; 12000 BTU output; Small enough to mount under dash or under seat.
  • 3 speed blower
  • Light weight & compact
  • Quiet operation
  • Easy installation
  • Multiple mounting options
UAC PART NO. DIMENSIONS APPLICATION INFORMATION ILLUSTRATION
UN 600L  8.66" Wide x 5.04" Tall and 4.5" Deep  :
UAC PART NO. DIMENSIONS APPLICATION INFORMATION ILLUSTRATION
EV 0462L   (LEFT HAND) COOL; LARGE 30 TUBE COIL EVAPORATOR. 18,000 BTU COOL 240 CFM. THIS UNIT IS THE MOST ACCEPTED UNIT FOR TRUCKERS. NOW CRADLED IN HEAVY METAL TO PREVENT LOOSENING OF PARTS AND BREAKING UP OF PLASTIC HOUSING DUE TO EXCESSIVE VIBRATION. THE METAL CRADLE ATTACHES TO THE MOTORMOUNT S AT BACK AND ALSO SUPPORTS FRONT BEZEL. IT ATTACHES TO EVAPORATOR AT EACH END. IT BECOMES THE MOUNTING BRACKETS AT EACH END.
EV 0462R   (RIGHT HAND) COOL; 18,000 BTU COOL; 240 CFM Same as above
EV 0466   HEAT & COOL; 18,000 BTU COOL; 240 CFM; 9,000 BTU HEAT Same as above
UAC PART NO. DIMENSIONS APPLICATION INFORMATION ILLUSTRATION
UN BA246247     U BA246-247
Universal Air Conditioner // 1441 Heritage Parkway, PO Box 299 // Mansfield, TX 76063
817-740-3900 // fax 817-740-3997