Package Units

A package unit works by using a refrigerant to absorb heat from inside the building and
release it outside. The compressor pumps the refrigerant through the system, and the
evaporator absorbs heat from the air inside the building, which cools the air. The cooled air is then circulated through the building by a fan or blower. The condenser coil releases the heat from the refrigerant outside the building.

Package units are often used in commercial and industrial settings because they are
self-contained and easy to install. They are also energy-efficient and can be customized to meet specific heating and cooling needs. Package units can also be used in residential settings where space is limited, such as in mobile homes.

There are several types of package units available, including gas/electric, heat pump, and air conditioner only. Gas/electric units use gas for heating and electricity for cooling. Heat pump units use electricity for both heating and cooling, and are more energy-efficient than gas/electric units. Air conditioner only units are designed for cooling only and are typically used in warmer
climates.

The lifespan of a package unit depends on several factors, such as the quality of the unit, how well it is maintained, and how often it is used. On average, package units can last between 10 and 20 years.

Package units should be serviced at least once a year to ensure that they are working
properly and efficiently. Regular maintenance can also help prevent breakdowns and extend the life of the unit.

Yes, package units can be used in residential settings, particularly in mobile homes or in
homes with limited space for an HVAC system. However, they are more commonly used in
commercial and industrial settings.

The size of the package unit needed for a building depends on several factors, such as the size of the building, the climate, and the insulation. A professional HVAC technician can evaluate the building and recommend the appropriate size unit.