The Apex™ Series DG Single-Packaged Gas/Electric Air Conditioners (14 SEER)
The convertible series direct drive only commercial rooftop line combines a high-efficiency and advanced-economizer controls with unprecedented installation flexibility and low-installed costs. A single footprint size serves all units from 3 to 5 tons. Offered with Natural Gas heat. This new DG -03 to -05 line also has our Simplicity control board standard on every unit. (DG-05 available in 3-phase only).

Special Benefits:
● Simplicity Control Board
● ECM X-13 driect drive indoor motor
● Installation time and costs are reduced by easy power and control wiring.
● All units are factory-wired, piped, charged, and tested prior to shipment.
● Factory-installed options such as stainless steel heat exchanger, electric heating elements, single enthalpy economizer, coil guard, dirty filter switch, hinged filter door, and tooless access panels further reduce installation costs.
● BAS factory mounted controls include Simplicity Intelli-Comfort, Novar, Honeywell, Johnson, and CPC.
● Factory mounted supply and return air smoke detectors.
● Gas and electric utility knockouts are provided on unit side and bottom for easy connections.
● Convertible airflow design means no panel cutting is required, and no accessory panel is necessary.
● Durable finish, made of powder-painted, galvanized steel to meet 1000-hour salt-spray test demands.
● Full-perimeter base rails are permanently attached to provide a solid unit foundation and fork lift access.
● Compressor is internally protected against high pressure and temperature.
● Grooved copper tubes and enhanced aluminum- fin construction improve heat transfer.
● Heat exchangers are corrosion-resistant, with aluminized steel tubular construction for durability and long service life.
● Permanently lubricated condenser and evaporator fan motor bearings need no annual maintenance.
● Complete line of field-installed accessories, propane and high-altitude conversion kits, motorized dampers, single enthalpy economizers, and dual enthalpy sensors are available.

The Coleman® Apex™ Series combines high-efficiency and advanced economizer
controls with unprecedented installation flexibility and low installed costs, providing
a great solution for commercial-building applications.

● Innovative Simplicity® control board for easy setup and programming
● Common, compact design fits in a single footprint
● MagnaDRY™ models provide cost-effective dehumidification
● Durable MicroChannel condenser coil ensures long-term efficiency (MicroChannel
coils only apply to air conditioning models)
● Permanently lubricated condenser and evaporator fan motor bearings
● Complete line of field- installed accessories

Available models for Apex™ Series DG Single-Packaged Gas/Electric Air Conditioners (14 SEER): DG-03, DG-04 and DG-05.