Honeywell ER90 Owner's Manual page 15

DESCRIBING PERFECTION
The most convenient, most energy efficient, cleanest, healthiest and
most comfortable indoor environment possible today! Perfect climate is
achieved when the five core components of a home's climate system
work together:
• optimal efficiency heating and cooling equipment.
• precise, programmable temperature control.
• effective indoor air quality control.
• controlled humidity.
• proper ventilation and air distribution.
PRODUCTS FOR A PERFECT CLIMATE™
Heating and cooling system: This is the workhorse of your indoor
climate system. Good advice is to have your local heating/cooling
contractor tune up your system annually for comfort, safety and
economy reasons. If your heating plant is old, think about replacing
it with a modern and improved unit. Advances in product technology
have very impressively increased the efficiency of equipment.
Sometimes the improved performance will pay back much of the
cost in a few short years.
13 69-0737B—1