GREE DC Inverter Side Discharge VRF Ⅱ for North America
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4.3 Capacity Correction Formula
4.3.1 Rated capacity of outdoor unit
4.3.2 Correction factor of indoor and outdoor temperature
(1) Correction factor of cooling capacity
(2) Correction factor of heating capacity
4.3.3 Correction factor of pipe length and height difference
Symbol description:
Hp
:
Height difference in case indoor unit is below outdoor unit
(
m/feet
)
;
Hm: Height difference in case indoor unit is above outdoor unit
(
m/feet
)
;
L: Length of one-way equivalent pipe
Below table shows the capacity variance ratio for 100% full load in standard working condition