ModPac™ II Air Conditioners Models AVPA12,24,30,36,42,48 & 60 (1, 2, 2-1/2, 3, 3-1/2, 4 and 5 tons) 
The ModPac II is a cost-effective air conditioner used primarily for modular and relocatable buildings. The unit is built in cooling capacities of 1, 2, 2-1/2, 3, 3-1/2, 4 and 5 tons. A factory installed disconnect is standard. Electric heat can be field or factory installed. Accessories DOES NOT include supply and return grilles and thermostats. The sloped top and built-in mounting flanges, both Marvair firsts, simplify installation. All ModPac II units are listed by ETL and tested to the Air Conditioning and Refrigeration Institute (ARI) Efficiency Standard 390. 

Our new M5 ModPac two ton air conditioner has been redesigned with additional features and greater efficiency. The unit has an electronic control board, high and low pressure switches and foil back insulation lining the return air path. In addition, the center-to-center mounting hole width was reduced by 3-3/4", allowing the unit to match the mounting holes on competitor's units. 

Ventilation Options

• "N" damper Manual damper capable of up to 15% outside air. Field adjustable, no pressure relief.
• "B" damper Motorized, two position damper (open & closed) capable of 0 to 450 cfm of outside air and includes pressure relief. A 24 volt actuator motor controls the damper from an external input, e.g., a CO2 sensor, an energy management system or manual switch. (AVP30-60 only)

Safety

• All Marvair units are ETL listed
• Continuous product improvements result in inventive designs that maximize unit safety.