Air Conditioners

Marvair^® air conditioners are designed and built for many markets and applications. This includes Telecommunications, Commercial/Industrial, Schools and Marine/Workboats.

ComPac^® wall mount air conditioners are used to cool telecommunication shelters and electronic equipment rooms.

ModPac^™ wall mount air conditioners are used primarily in the commercial modular & classroom markets.

The GreenPac^™ & GreenPac HGR^™ wall mount air conditioners feature the Marvair GreenWheel^® ERV energy recovery ventilator and are used in relocatable and permanent classrooms to meet ASHRAE ventilation requirements & control humidity levels.

ComPac^® Models AVPA, AVHA, HVEA, HVESA Exterior Wall Mount

These ComPac models are our most popular air conditioners used in a variety of applications including telecommunications shelters, classrooms, relocatable offices and control rooms. All ComPac models are suitable for operation up to 120ºF and are available with Desert Duty Extreme Duty packages.

The Desert Duty Package allows operation up to 131ºF (55ºC) for ComPac I and ComPac II models.

The Extreme Duty Package allows operation from 0ºF to 131ºF (-18ºC to 55ºC) for the ComPac I and -40ºF to 131ºF (-40ºC to 55ºC) for ComPac II models.

AVPA Standard Efficiency Models:

• EER: 9.0 - 10.00
• Cooling Capacities: 1, 1.5, 2, 2.5, 3, 3.5, 4, 5 and 6 tons (12,000 BTUH to 72,000 BTUH)

AVHA High Efficiency Models:

• EER: 10.0
  
• Cooling Capacities: 2, 2.5, 3, 3.5, 4 and 5 tons (24,000 BTUH to 60,000 BTUH)

HVEA Ultra High Efficiency Models:

• EER: 10.5 - 11.75
• Cooling Capacities: 2, 2.5, 3, 3.5, 4, and 5 tons (24,000 BTUH to 60,000 BTUH)

HVESA 2-Stage Compressor Models:

• IPLV: 14.0 - 16.0
  
• Cooling Capacities: 3, 3.5, 4 & 5 ton (36,000 BTUH-60,000 BTUH)
• 2-Stage Compressor: First stage cooling is approximately 65% of the total cooling capacity. The 2-stage compressor provides lower start-up amps which can be critical when operating with a generator. The two stage compressor also reduces energy costs by more precisely matching its cooling capacity with the heat load in the shelter.

Product Details & Literature

ComPac^® II Models ASDCA, ASDCHA & HSDCA Exterior Wall Mount with 48VDC Evaporator Air Mover

The ASDCA, ASDCHA and HSDCA models operate on both AC and DC power. The compressor, condenser fan motor and electric heat operate on AC power, but the evaporator motors, the 100% free cooling economizer damper and the internal control board operate on DC power.

ASDCA Standard Efficiency Models:

• EER: 9.0 - 10.0
• Cooling Capacities: 3, 3.5, 4, 5 and 6 tons (36,000 BTUH to 72,000 BTUH)

ASDCHA High Efficiency Models:

• EER: 10.0
• Cooling Capacities: 3, 3.5, 4 and 5 tons (36,000 to 60,000 BTUH)
  

HSDCA Ultra High Efficiency Models:

• EER: 10.5 - 11.5
• Cooling Capacities: 3, 3.5, 4 and 5 tons (36,000 to 60,000 BTUH)

Product Details & Literature

ModPac^® II Exterior Wall Mount

The ModPac II is a cost-effective air conditioner used primarily for modular and relocatable buildings. A factory installed disconnect is standard. Electric heat can be field or factory installed. Accessories include supply and return grilles and thermostats. The sloped top and built-in mounting flanges, both Marvair firsts, simplify installation.

Model AVPA:

• EER: 9.0 - 9.5
• Cooling Capacities: 1, 2, 2-1/2, 3, 3-1/2, 4 and 5 tons.

Product Details & Literature

GreenPac & GreenPac HGR Models AVPA, HVEA, HVESA Exterior Wall Mount with GreenWheel^® ERV

The Marvair^® GreenPac™ and GreenPac HGR™ (Hot Gas Reheat) air conditioners are complete, factory assembled wall-mounted systems designed to provide total comfort while meeting ventilation requirements for many applications including classrooms. Optional electric heat is available on all models. Ventilation packages include either the GreenWheel^® or the GreenCube^® Energy Recovery Ventilator (ERV). The GreenWheel ERV is a total energy wheel that can recover both sensible and latent heat with efficiencies of up to 75%. The GreenCube ERV is an enthalpy plate heat exchanger that transfers sensible and latent energies between the outgoing and incoming air streams. The use of the GreenWheel or GreenCube ERV allows compliance with ASHRAE standard for ventilation requirements while keeping operating costs to a minimum.

Standard Efficiency AVPA Models:

• EER: 9.0 - 9.5
  
• Cooling Capacities: 2, 2½, 3, 3½, 4 and 5 tons (24,000 - 60,000 BTUH)

High Efficiency HVEA Models:

• EER: 10.5 - 11.75
• Cooling Capacities: 2, 2½, 3, 3½, 4 and 5 tons (24,000 - 60,000 BTUH)

HVESA 2-Stage Compressor Models:

• IPLV: 14.0 - 16.0
  
• Cooling Capacities: 3, 3½, 4 and 5 tons (36,000 to 60,000 BTUH)
• 2-Stage Compressor: Matches the cooling capacity to the heat load for better comfort for pupils and teachers

Product Details & Literature

GPac Air Conditioners

The GPac wall mounted air conditioner with gas heat is designed for use on a variety of applications including modular classrooms, relocatable offices and a multitude a permanent buildings. The GPac is available with a number of factory and field installed options and accessories that permit the user to optimize the unit for specific applications.

Model AVGA:

• EER: 9.0 - 9.6 with 80% Heating Efficiency
• Cooling Capacities: 2, 2-1/2, 3, 3-1/2, 4, and 5 tons and input heating capacities of 45,000; 67,500; 75,000; 90,000; 100,000 and 125,000 BTUHs

Product Details & Literature

Marine & Work Boat Air Conditioners

Models MVS & MVW

The Marvair Marine remote condenser air conditioners and air handlers are designed for both new installations and for replacement of older, less efficient units in marine applications. The air conditioners are available in cooling capacities of 5, 7½, 10, 12, 15 and 20 tons (60,000, 90,000, 120,000, 144,000, 180,000 & 240,000 BTUH’s) and are controlled by a conventional 24 VDC wall mounted, HVAC type thermostat. The vertical configuration minimizes floor space and blends into a variety of working environments. The cool, dry air can be discharged directly into the room or ducted into adjacent rooms.