Nordyne Single Package Heat Pump R-410A Manual Do Utilizador

These units have been designed and tested for capacity and effi ciency in accordance with A.R.I. 
Standards. Split System Heat Pump units are designed for use with a wide variety of fossil fuel 
furnaces, electric furnaces, air handlers, and evaporator coil combinations. 

These instructions are primarily intended to assist qualifi ed individuals experienced in the proper 
installation of heating and/or air conditioning appliances. Some local codes require licensed instal-
lation/service personnel for this type of equipment. Read all instructions carefully before starting 
the installation.

Read this owner information to become familiar with the capabilities and use of your appliance. 
Keep this with literature on other appliances where you have easy access to it in the future. If a 
problem occurs, check the instructions and follow recommendations given. If these suggestions 
don’t eliminate your problem, call your servicing contractor. 

1.  Indoor air enters the air handler section.
2.  Cold, heat-transfer section (indoor coil) 

extracts heat from indoor air as refrigerant 
evaporates from a liquid to a cold gas.

3.  Refrigerant, drawn to heat pump and 

compressed to a hot gas by heat pump, 
carries the heat outdoors.

4.  Hot, heat-transfer section (outdoor coil) 

releases the heat as refrigerant condenses 
from a gas to a liquid.

5.  Heat pump (outdoor fan) discharges the 

heat to outside air.

6.  Refrigerant returns to indoor coil and 

evaporates once again to absorb more 
heat.

1.  Outdoor air enters heat pump.
2.  Cold, heat-transfer section (outdoor coil) 

extracts heat from outdoor air as refrigerant 
evaporates from a liquid to a gas.

3.  Refrigerant, compressed to a hot gas by 

heat pump, carries the heat to the hot heat-
transfer section (indoor coil).

4.  Hot, heat-transfer section (indoor coil) 

releases the heat to indoor air as refrigerant 
condenses from a gas to a liquid.

5.  Air handler circulates the heat throughout 

the home.

6.  Refrigerant returns to outdoor coil and 

evaporates once again to absorb more 
heat.