Specific Systems Exterior Wall Mounted Cooling Unit , Packaged Rooftop Unit, Pressurization Unit, Air Stack

Specific Systems InPac Series Exterior Wall Mounted Cooling Unit 

(Electric Heater)

Cooling Capacity :   60,000 ~ 600,000 Btu/h (17.5Kw ~ 175.0Kw)

Heating Capacity :  34,000 ~ 136,500 Btu/h (10.0Kw ~ 100.0Kw)

Features and Benefits Overview                                                                                                                                                                                               

Units from two tons (24,000 BTUH) to 50 tons (600,000 BTUH) utilize 

dual spark-proof evaporator blower assemblies  Multi-stage refrigeration 

circuits on most units allows for 50% redundant backup cooling**

High and low refrigerant pressure on all circuits

Compressor high current/temp overload

High temperature in the heating coil

Basic features of standard HVAC control panels include two-stage control 

on both heating and cooling, automatic switching, and manual override 

switches for individual stagesStandard coils are constructed from heavy-weight 

rifled copper tubes mechanically bonded to aluminum fins

InPac® evaporator and condenser coils interlace completely separate refrigeration circuits

Condenser coils are designed at 8 FPI to reduce clogging in industrial environments

Evaporator coils are designed at 11-13 FPI for efficiency

Freezestats are standard on all InPac® and AirPak systems

Crankcase heaters are standard on all InPac® amd AirPak systems                                                                                                                                           

Recommended Options                                                                                                                                                                                                           

Corrosion-resistant condenser coating Air-inlet mounted combustible 

gas monitor

Building-interior mounted combustible gas monitor

Explosion-proof heating elements (often required in some applications)

Chemical air filtration to reduce corrosive particles

Corrosion resistant coil coating on all coils such as our SpecificCoat 

2-stage coating

Low ambient controls recommended in any location north of the 

40th parallel N or 

south of the 40th parallel  Wall mounted HVAC systems are useful for nearly 

any application, market, or industry. Contact us to for more information 

on whether a wall-mount air conditioner is right for your next project.

Common Applications                                                                                                                                                                                                              

Energy storage system and E- House  

Remote instrumnet enclosure                                                                                                                                                                                                                      

Oil and natural gas refineries

Some water treatment applications

Offshore oil platforms

Gasoline storage or refueling areas

Flour/feed mills

Grain processing facilities

Paint booths

Textile manufacturing plants

Chemical manufacturing plants

Large scale lumber facilities