.
After the proper equipment combination has been selected, satisfying both sensible and latent
●
Outdoor unit location
●
Proper equipment evacuation
●
Outdoor unit refrigerant charge
●
Indoor unit air flow
●
Indoor unit blower speed
●
Supply and return air duct design and sizing
●
System air balancing
●
Diffuser and return air grille location and sizing
Unit Dimensions
Table 6-1
The second form of heat is called latent heat. This is heat held by the moisture in the air. Removing
this moisture does not affect a thermometer. However, removing the latent heat in the air greatly increase
comfort. A properly sized unit removes both forms of heat, producing a comfortable conditions,
An oversized system cycles on and off quickly and does not properly remove humidify, producing
uncomfortable. The indoor and outdoor equipment combination should be matched by the manufacturer
There are several factors that installers must consider.
and based on engineering data.
conditioning requirements, the system must be properly installed. Proper installation with cerefully
distributed air through adequate duct work will provided a comfortable living space.
12
Model: HR18-36D2VAR
Central Air Conditi
oning
Model: Heat Pump,
HR13-D2
W(inch[mm])
D(inch[mm])
H(inch[mm])
Unit
24 1/4[616]
24 1/4[616]
26 7/8[683]
Shipping
26 7/8[682]
26 7/8[682]
28 1/2[725]
Unit
24 1/4[616]
24 1/4[616]
26 7/8[683]
Shipping
26 7/8[682]
26 7/8[682]
28 1/2[725]
Unit
24 1/4[616]
24 1/4[616]
26 7/8[683]
Shipping
26 7/8[682]
26 7/8[682]
28 1/2[725]
Unit
24 1/4[616]
24 1/4[616]
30 3/8[771]
Shipping
26 7/8[682]
26 7/8[682]
32[813]
HR36D2VAR
Dimensions
HR18D2VAR
HR24D2VAR
HR30D2VAR
