Birdwell Model BWMX18C1 18,000 BTUH
Single -Package Wall Mount Air Conditioner
The First UL Listed Explosion Proof Air Conditioner on the Market.
18,000 BTUH, Single Package, 208/230 Volt, 1 Phase
60 Hertz, 200 Volt, 1 Phase, 50 Hertz.
BWMX18
These significant features assure ease of installation plus performance and serviceability...
  • UL listed for Class I, Division I & II, Groups C & D, hazardous locations.
  • Class I, Division I, compressor with patented gas tight pressure fittings over electrical connections.
  • Explosion proof evaporator and condenser fan motors.
  • High voltage electrical controls are in one NEMA 7 explosion proof control box.
  • Low voltage electrical controls are served by an intrinsically safe relay.
  • Entire unit cabinet constructed of 16 gauge type 304 (type 316 optional) stainless steel with stainless steel handles for maximum protection from corrosive environments.
  • Evaporator and condenser coils have copper tubes and aluminum fins with baked phenolic coating for maximum corrosion protection.
  • High efficiency compressor has internal pressure relief valves and crankcase heater.
  • Thermostatically controlled expansion valve.
  • High and low refrigerant pressure cut-out switched.
  • Solid state time delay relay to prevent short cycling.
  • Frost control to stop compressor in the event of coil icing due to dirty filter, etc.
  • Unit is fully serviceable from side access doors and external grilles.
  • Service valves with pump-down capability.
  • Unit is equipped with refrigerant sight glass with moisture indicator for aid in servicing system.

UL