York R-410A - Manual

®
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
251933-YTG-J-1009
TECHNICAL GUIDE Description
YORK
®
ZF/ZR/XP Series units are convertible single package
high efficiency rooftops with a common roof curb for the 3, 4
and 5 Ton sizes. Although the units are primarily designed for
curb mounting on a roof, they can also be slab-mounted at
ground level or set on steel beams above a finished roof.
All ZF/ZR/XP Series units are self-contained and assembled on
rigid full perimeter base rails allowing for overhead rigging.
Every unit is completely charged, wired, piped and tested at the
factory to provide a quick and easy field installation.
All models (including those with an economizer) are convertible
between bottom and horizontal duct connections.
ZF/ZR Series units are available in the following configurations:
cooling only, cooling with electric heat, and cooling with one or
two stage gas heat. Electric heaters are available as factory-
installed option or field installed accessory.
XP Series units are available in the following configurations:
cooling and heating only and cooling and heating with electric
heat.
Tested in accordance with:
R-410A

ZF / ZR / XP SERIES

3 - 5 TON

60 Hertz