036-21323-002-C-0206
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
TECHNICAL GUIDE
COMMERCIAL
SPLIT-SYSTEM COOLING UNITS
FOUR PIPE SYSTEM
MODELS HB 180 & HB 240
MODELS LB 180 & LB 240
15 & 20 NOMINAL TONS
9.7 EER
®
GENERAL SPECIFICATIONS
OUTDOOR UNIT:
•
Two independent refrigerant circuits
•
Inherently protected fan motors
•
Two independent scroll compressors
•
V-Coil Design
•
Exterior service port connections
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Refrigerant-22 holding charge
•
Five-minute compressor anti-short cycle timer
•
Two independent control circuits
•
Compressor operation to 40°F
•
Field-installed Low Ambient VFD Control to 0°F
•
Five-year limited warranty on compressor
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One-year limited warranty on all other parts
•
Simplicity Controls
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Factory installed disconnect and Technicoat coils
INDOOR UNIT:
•
Factory-mounted expansion valve and filter-drier in both
refrigerant circuit
•
Adjustable TXV’s
•
Two-inch throwaway filters
•
Single point power connection
•
One-year limited warranty on all parts
•
Field installed drive packages
