Earthship's AIRS system is a 5 ton packaged refrigeration
unit that produces low temperature air in
the range of -65F to -120F.It opens up a practical way for small
to medium size operations to store or freeze
their products in the temperature range
of-20F
to -75F.In addition, it uses air (R-729)
as the refrigerant and therefore is completely
safe and environmentally friendly.
Unique
Features:
Environmentally
Safe
Uses Air as the refrigerant!Does not use any CFC or other substitute coolants
that cause harm to the environment.It is not subject to phase out like two common
industrial refrigerants R22 or R502.In addition, it is not toxic or flammable
like ammonia (R-717) so there is no special code compliance
for operations.
Low
Maintenance Cost
System is made up of fewer
components, thus cutting down on replacement parts and
maintenance cost.
No
Safety Regulations
Maximum air pressure of the
system at less than 2 atmospheres; it does not require
additional safety measures to operate.
No
Evaporator or Defrosting Process Needed In The Warehouse
AIRS emits dehumidified low
temperature air. Not only is an evaporator unnecessary
inside the warehouse, a defrosting process is also not
required in the warehouse.
