York HFC-410A manual Introduction, Better Economy, Better Ecology, Lower total cost of ownership

FORM 100.50-EG5 (108)

Introduction

The Eco2 packaged rooftop – designed to meet the demands of the market for today and tomorrow.

Better Economy...

Lower total cost of ownership

•High efficiency Eco2 rooftop units are optimized for HFC-410a refrigerant. YORK provides the FIRST standard product offering that meets the latest ASHRAE 90.1 energy efficiency requirements.

•Accurate ventilation control ensures that no more than the proper amount of ventilation air is utilized. This avoids the energy cost of conditioning excess outside air and simultaneously monitors all other unit functions for maximized energy efficiency.

•Flexible design configurations simplify the design process and allows the Eco2 to be applied to virtually any building application.

•Accessibility through double-wall access doors, spa- cious compartments and supportive floors improves serviceability.

•Note that modulating heat is not offered with Elite controller option.

Better Ecology...

Indoor air quality features for the indoor environ- ment

•Double-wall construction of the roof, floor, doors, and walls prevents insulation fibers from entering the conditioned air. The inner liner also facilitates periodic cleaning of the unit to prevent harmful build- up of bacteria or contaminants.

•The rooftop unit control center uses microprocessor logic to analyze and optimize ventilation decisions and perform demand ventilation, and allow airflow compen- sation to maintain the air quality at a healthy level.

Simplicity Elite controller Option

PROGRAM

TEST/UP

2 CHARACTER DISPLAY

RS 485 PORT

4 CHARACTER DISPLAY

RS 485 PORT

ADDRESS/DOWN

ALARM/CHANGE LED

2 JOHNSON CONTROLS