American Chillers and Cooling Tower Systems

Manufacturer of industrial process chillers
for medical, dry cleaning, aerospace,
food processing and more...

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Modular Air Cooled Chiller (No Tank and Pump) DAVM2003

20 Ton-2 Stage - DAVM2003 - 208-230/3/60

Standard Features

  • Heavy duty welded, tubular steel frame with high gloss powder coat finish and laminated polyethylene cabinet
  • U.L. Listed, and EPA Compliant, eco-friendly R410a refrigeration condensing unit
  • Single refrigeration circuit with Copeland scroll compressor with crankcase heater
  • Two stages of compressor control with digital, electronic thermostat
  • Air cooled, high ambient, vertical discharge, condensers for 100°F ambient with fan cycle control
  • Weather proof electrical panel with single point power connection and 24 vac control circuit
  • Remote control panel for indoor installation provides lighted on/off switches and digital thermostat
  • Stainless steel brazed plate evaporator with low pressure compressor interlock safety
  • Auto reset low pressure safety; manual reset high pressure safety
  • Externally equalized thermal expansion valve, liquid line filter drier, and sight glass
  • Low water flow compressor interlock safety locks out compressors in low flow condition
  • Non-ferrous water lines with FPT connections insulated with 1/2” closed cell insulation
  • Warranty: one (1) years limited parts, five (5) years limited compressor warranty
  • Systems leak checked, pressure tested, run tested under load and shipped operation ready

Options & Accessories

  • Receivers for 90% refrigerant storage (heated and insulated for temperatures below 30°F ambient)
  • Condenser coil coating for corrosion protection in coastal areas
  • Fan speed control to maintain steady head pressure in cold ambient
  • Cabinet mounted glycerin filled fluid supply pressure gauge
  • Cabinet mounted, glycerin filled refrigeration pressure gauges
  • Cabinet mounted, analog fluid inlet and outlet gauges
  • Inhibited propylene glycol concentrate or 65% / 35% premix in 55 gallon drums or 5 gallon carboys
  • Castors for portability
  • Factory authorized technician for startup and training
  • Factory authorized contractor for installation



Electrical Data
Power Supply:  208-230/3/60
Compressor: LRA: 2 @ 239 Amps
RLA: 2 @ 33.3 Amps
Fan Motor: FLA: 3 @ 7.2 Amps
Total Circuit: FLA: 73.8 Amps
MCA: 83 Amps
MOP: 100  Amps


Physical Data
Dimensions: 88”L x 39”W x 45”H
Ship  Weight: 1330 lbs.
Minimum Clearances: 30” All Sides   120” above Top
Noise Rating: 77 dBA @ 10 feet
Fans CFM: 12000 cfm @ 125°F
Connections: 1.50” FPT CHWS and CHWR