Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 04-53500286-01 Printed in U.S.A. Form 50HQP-VQP-4SI Pg CL-2 10-2020 Replaces: 50HQP-VQP-2SI
© 2020 Carrier
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CUT ALONG DOTTED LINE CUT ALONG DOTTED LINE
HEATING CYCLE ANALYSIS
COOLING CYCLE ANALYSIS
HEAT OF EXTRACTION (ABSORPTION) OR HEAT OF REJECTION =
FLOW RATE (GPM) x TEMP. DIFF. (DEG. F) x FLUID FACTOR* = (BTU/HR)
SUPERHEAT = SUCTION TEMPERATURE – SUCTION SATURATION TEMPERATURE =
(DEG F)
SUBCOOLING = DISCHARGE SATURATION TEMPERATURE – LIQUID LINE TEMPERATURE = _____ (DEG F)
*Use 500 for water, 485 for antifreeze.
SUCTION
COMPRESSOR
DISCHARGE
COAX
EXPANSION
VALVE
F
F
AIR
COIL
F
PSI
WATER OUT
WATER IN
F
PSI
F
LIQUID LINE
PSI
F
SAT
SUCTION
COMPRESSOR
DISCHARGE
COAX
EXPANSION
VALVE
F
F
AIR
COIL
F
PSI
WATER OUT
WATER IN
F
PSI
F
LIQUID LINE
PSI
F
SAT