268721-YIM-C-0908
2
Johnson Controls Unitary Products
Due to system pressure, moving parts, and electrical
components, installation and servicing of air conditioning
equipment can be hazardous. Only qualified, trained service
personnel should install, repair, or service this equipment.
Untrained personnel can perform basic maintenance functions
of cleaning coils and filters and replacing filters.
Observe all precautions in the literature, labels, and tags
accompanying the equipment whenever working on air
conditioning equipment. Be sure to follow all other applicable
safety precautions and codes including.
Wear safety glasses and work gloves. Use quenching cloth and
have a fire extinguisher available during brazing operations.
Inspection
As soon as a unit is received, it should be inspected for possible
damage during transit. If damage is evident, the extent of the
damage should be noted on the carrier’s freight bill. A separate
request for inspection by the carrier’s agent should be made in
writing.
Reference
Additional information is available in the following reference forms:
• Technical Guide - BHZ024-060, 278726
• General Installation - BHZ024-060, 268721
• Electric Heat Accessory - 035-16605-003-E-0705
Renewal Parts
Contact your local York
®
parts distribution center for authorized
replacement parts.
Nomenclature
This product must be installed in strict compliance with
the installation instructions and any applicable local,
state and national codes including, but not limited to
building, electrical, and mechanical codes.
Before performing service or maintenance operations on
unit, turn off main power switch to unit. Electrical shock
could cause personal injury. Improper installation,
adjustment, alteration, service or maintenance can
cause injury or property damage. Refer to this manual.
For assistance or additional information consult a
qualified installer or service agency.
This system uses R-410A Refrigerant which operates at
higher pressures than R-22. No other refrigerant may be
used in this system. Gage sets, hoses, refrigerant
containers and recovery systems must be designed to
handle R-410A. If you are unsure, consult the equipment
manufacturer. Failure to use R-410A compatible servicing
equipment may result in property damage or injury.
This product must be installed in strict compliance with
the enclosed installation instructions and any applicable
local, state, and national codes including, but not limited
to, building, electrical, and mechanical codes.
Improper installation may create a condition where the
operation of the product could cause personal injury or
property damage.
This system uses R-410A Refrigerant which operates at
higher pressures than R-22. No other refrigerant may be
used in this system.
B 2
024 06
A
HZ
Product Category
B = Single Package Heat Pumps
(Air Cooled)
Product Generation
1 = New or Current Design
2 = Second Generation
Factory Installed Electric Heat
A = No Electric Heat Installed
Product Identifier
HZ = R-410A 13 SEER
024 = 24,000 BTUH
030 = 30,000 BTUH
036 = 36,000 BTUH
Voltage Code
06 = 208/230-1-60
25 = 208/230-3-60
46 = 460-3-60
042 = 42,000 BTUH
048 = 48,000 BTUH
060 = 60,000 BTUH
Nominal Cooling Capacity (MBH)
