York
Large Commercial Rooftops Overview
AC Units
Model
Gross Cooling
Capacity MBH
EER
IEER
Heating
Efficiency
Z
52
309.7 MBH
10.5
11.5
80% SSE
Z
53
389.5 MBH
10.1
11.1
80% SSE
Z
54
502.0 MBH
10.0
10.5
80% SSE
Standard Warranty
Compressor - 1 Year
Aluminized Heat Exchanger - 10 Years
Stainless Steel Heat Exchanger – 15 Years
Other parts - 1 Year
Key Talking Points
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Highly customizable
−
Longevity- Replacement opportunities- Same platform since 1996
−
Unique to the industry with four independent cooling stages
−
Staged (Up to 3), modulating, electric heat, hot water and steam heating options
−
Hinged, tool-less access panels- Electrical, blower, filters, economizer/power exhaust sections
−
Double-walled cabinet, Merv 7 and 14 air filters and painted or stainless steel condensate pan
options for superior IAQ.
−
Simplicity Smart Equipment (SSE) control standard with onboard BAS communication of BACnet
MSTP, N2 or ModBUS RTU
General Cabinet Layout
−
Single common footprint- One roof curb fits all
−
25-30 Ton units are in identical cabinets. 40 Ton cabinet has a 14” extended condenser coil
section
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Three crane lifting lugs on each end and midpoint of the cabinet assures a safe and quality lift.
−
Hinged Tool-less access panels- Blower, electrical, filter, fresh air sections accessible without
tools.
Product in compliance with:
ASHRAE 90.1
CSA, U.L.1995
ETL
