Carrier 48SS 用户手册
Single-Package Rooftop Products
with Energy-Saving Features
with Energy-Saving Features
• direct spark ignition
• low sound levels
• 81% AFUE on most units
• 10 SEER
• low sound levels
• 81% AFUE on most units
• 10 SEER
Features/Benefits
One-piece heating and
cooling units with low
installation costs, depend-
able performance, and easy
maintenance
cooling units with low
installation costs, depend-
able performance, and easy
maintenance
Easy installation
Factory-assembled package is a
compact, fully self-contained, combina-
tion gas heating/electric cooling unit
that is prewired, prepiped, and
precharged for minimum installation
expense.
compact, fully self-contained, combina-
tion gas heating/electric cooling unit
that is prewired, prepiped, and
precharged for minimum installation
expense.
These 48SS units are available in a
variety of standard and optional
heating/cooling size combinations
with voltage options to meet residen-
tial and light commercial require-
ments. Units are lightweight and install
easily on a rooftop or a ground-level
pad.
heating/cooling size combinations
with voltage options to meet residen-
tial and light commercial require-
ments. Units are lightweight and install
easily on a rooftop or a ground-level
pad.
Convertible duct
configuration
configuration
Unit is designed for easy use in either
downflow or horizontal applications.
downflow or horizontal applications.
Efficient operation
High-efficiency design with SEERs
(Seasonal Energy Efficiency Ratios)
of 10.0 and AFUE (Annual Fuel Utili-
zation Efficiency) ratings as high as
81.0%. All units have a minimum
CSE (California Seasonal Efficiency)
rating of 76.5%.
(Seasonal Energy Efficiency Ratios)
of 10.0 and AFUE (Annual Fuel Utili-
zation Efficiency) ratings as high as
81.0%. All units have a minimum
CSE (California Seasonal Efficiency)
rating of 76.5%.
Product
Data
Data
48SS
Single-Package
Gas Heating/Electric Cooling
Units
1
1
⁄
2
to 5 Nominal Tons
Copyright 1998 Carrier Corporation
Form 48SS-4PD