Brochure

PERFORMANCE RATINGS Multizone Cassette - Heat Pumps
12k 18k
INDOOR MODEL MC12Y3JM MC18Y3JM
SPECIFICATIONS
CAPACITY COOLING (RATED) Btu 12,000 18,000
CAPACITY HEATING (RATED) Btu 13,800 19,000
MOISTURE REMOVAL Pts/h 4.2 4.2
AIRFLOW ( LOW, MED, HIGH) CFM 247 / 283 /335 388 / 424 / 459
SOUND RATING - INDOOR dB-A 32/35/38 34/37/38
ELECTRICAL DATA
POWER SOURCE V, Ø, Hz 208/230, 1, 60 208/230, 1, 60
POWER AND COMMUNICATION CABLE No. x AWG 4 x 14 4 x 14
REFRIGERATION SYSTEM
CONNECTIONS Flare Flare
LIQUID LINE O.D. in 1/4 1/4
SUCTION LINE O.D. in 3/8 1/2
DIMENSIONS & WEIGHT
W X H X D in 22-7/16 x 8-7/16 x 22-7/16 22-7/16 x 10-3/32 x 22-7/16
NET WEIGHT lbs 31 33
SHIPPING WEIGHT lbs 36 42
INDOOR UNIT GRILLE* W X H X D in 27-9/16 x 7/8 x 27-9/16 27-9/16 x 7/8 x 27-9/16
INDOOR UNIT GRILLE* NET WEIGHT lbs 7 7
SPECIFICATIONS
*System requires branch box D4PBB. See page 33 for piping guidelines. For branch box to indoor line sizes, please see Indoor System Components Chart
**Models require grille. Grille sold separately.
Your operating costs will depend on your utility rates and use. The estimated operating cost is based on a electricity cost of $ .12 per kWh. For more
information, visit www.ftc.gov/energy.
Due to continuing research in new energy-saving technology,
specications are subject to change without notice.
PERFORMANCE RATINGS Multi Outdoor
24k 36k 48k
OUTDOOR MODEL MR24DY3JMA MR36TQY3JMA MR48DEY3JM
SPECIFICATIONS
POWER SOURCE 208/230/60/1 208/230/60/1 208/230/60/1
EST. YEARLY OPERATING COST $ 122~125 170~245 346~400
RUNNING CURRENT COOLING MIN.~RATED~MAX. A 1.7~6.4~9.0 2.9~10.7~15.7 4.6~16.7~24.8
RUNNING CURRENT HEATING MIN.~RATED~MAX. A 1.8~7.8~11.2 3.3~11.9~18.3 6.2~18.8~26.2
POWER INPUT COOLING MIN.~RATED~MAX. W 390~1480~2070 670~2460~3610 970~3840~5710
POWER INPUT HEATING MIN.~RATED~MAX. W 420~1800~2580 760~2740~4210 1420~4320~6020
POWER AND COMMUNICATION CABLE No. x AWG 4 X 14 4 X 14 4 X 14
DIMENSIONS W X H X D inch
34-1/4 x 25-3/4 x12-5/8 37-7/16 x 32-7/8 x 15 1/2 37-3/8 × 54-5/16 × 13
NET WEIGHT lbs 99 137 214
SHIPPING WEIGHT lbs 139 148 236
REFRIGERATION SYSTEM
REFRIGERANT R410A R410A R410A
FACTORY PRECHARGE ft 74 98 Main: 16.4, Branch 131.2
LIQUID LINE O.D. in 1/4 1/4 3/8
SUCTION LINE O.D. in 3/8 3/8 3/4
MIN./MAX. LINE LENGTH (EACH) ft 10~82 10~82 10~49*
MIN./MAX. LINE LENGTH (TOTAL) ft 75~246 75~246 30~475*
MAX. HEIGHT DIFFERENCE ft 49 49 98*
SOUND PRESSURE LEVEL COOLING A 51 52 54
SOUND PRESSURE LEVEL HEATING A 51 55 56
OPERATING RANGE COOLING (WIND BAFFLE) °F DB 14 (-4) ~ 118 14 (-4) ~ 118 14 (-4) -118
OPERATING RANGE HEATING °F WB -4 ~ 64 -4 ~ 64 -4 ~ 64
MINIMUM AMPACITY A 14.3 17.9 27.3
MAX. TD FUSE/BREAKER A 20 25 40
25