Specifications subject to change without notice.
INDUSTRY LEADING
FEATURES / BENEFITS
Energy Efficiency
• 14.7 - 18 SEER2 / 8.2 - 12.4 EER2 / 8.2 - 9.8 HSPF2
Sound
• Levels as low as 54 dBA
Design Features
• Small Footprint
• Integrated 24V and RS-485 communications
Reliability, Quality and Toughness
• Inverter-driven, variable speed, rotary Compressor
• Line lengths up to 213' (65 m)
• Low ambient operation on high heat models down to -22F
(-30C) without the use of wind baffles
• Conventional line set sizes
NOTE: Ratings contained in this document are subject to
change at any time. Always refer to the AHRI
directory (www.ahridirectory.org) for the most
up−to−date ratings information.
TABLE OF CONTENTS
PAGE
MODEL NUMBER NOMENCLATURE . . . . . . . . . . . . . . . . . . . . . 2
STANDARD FEATURES AND ACCESSORIES . . . . . . . . . . . . . . 3
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
CLEARANCES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
PERFORMANCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
PERFORMANCE - AIR HANDLER . . . . . . . . . . . . . . . . . . . . . . . 10
APPLICATION DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
WIRING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
ELECTRICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
CONNECTION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
24V CONNECTION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . 87
WIRING DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
GUIDE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Product Data
38MURA
Outdoor Unit Single Zone Ductless System
Sizes 1-1/2 to 5 Nominal Tons
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