50 | APPLICATION GUIDELINES
Single Zone Mega W
all Mounted Engineering Manual
Due to our policy of continuous product innovation, some specifications may change without notification.
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EQUIPMENT SELECTION PROCEDURE
Cooling / Heating Correction Factors
For the Single Zone Mega Wall Mounted system,
calculate the equivalent length of the liquid line from the outdoor unit to the indoor unit.
Also, determine the elevation difference of the indoor unit above or below the outdoor unit. Find corresponding cooling or heating capacity
correction factors as shown in Figures 17 through 20. Multiply the correction factors by the cooling or heating capacity obtained from the
capacity tables using design conditions. The resultant is the NET cooling or heating capacity.
Figure 17:
LS090-240HEV1 Cooling Coefficient Factor.
Figure 18:
LS090-240HEV1 Heating Coefficient Factor.
Cooling
9k,12k
18k,24k
49.2
65.6
Total Pipe Length (ft)
100
24.6
90
Capacity(%)
Heating
24.6
100
95
9k,12k
18k,24k
49.2
65.6
Total Pipe Length (ft)
Capacity(%)