GREAT WARRANTIES: Enjoy industry-leading warranties on your new air conditioning system for 
complete peace of mind.

THE BEST BRANDS: Perco Heating & Air offers a choice of systems from the best brands in the market to
help you select the ideal system for your home, lifestyle, budget and needs.

LATEST TECHNOLOGY: Enjoy the latest technological features including quiet operation, the latest 
environmentally-considerate refrigerants, and more durable cabinets.  The system can also be combined 
with a selection of upgrades including digital programmable thermostats, all of home zoning for complete 
control, wireless controllers and indoor air quality improvements.

COOLING AND HEATING: For year round home comfort, your air conditioning can be packaged with a 
heating solution which can help save you even more on energy every year.

FREE ESTIMATES: Our air conditioning experts can provide a free, no obligation estimate for your new 
air conditioning system.  

For great value and service for your air conditioning needs across northern Colorado, arrange a free estimate, 
call and speak with Perco Heating & Air today.
How a Central  Air  Conditioning 
System Works

Air Conditioners:

Is your home being cooled properly? 

Each year we take thousands of calls from customers 
who need help with air conditioner repairs or installation.
We understand the importance of feeling comfortable in 
your home’s climate. Air conditioning is a process that
controls the filtration, air movement, temperature and 
humidity of a given environment. Air conditioning is
always associated with the cooling and the 
dehumidification process of air, and is therefore 
identified with refrigeration equipment. A residential 
central air conditioning system keeps your entire home 
cool in the warmer months, while it helps lower indoor 
humidity levels. Air conditioners can be centralized with
ductwork to carry the cooled air to various rooms or 
individual units that cool specific areas. 

How Does Air Conditioning Work? 

Most people think that air conditioners lower the temperature in their homes by pumping cool air in. The actual process removes warm air from your house and cycles it back in as cooler air. This cycle continues until your thermostat reaches the desired pre-set temperature.

System elements include a compressor, a fan, condenser coil, evaporator coil, and a refrigerant. The unit extracts heat from indoor air and transfers it outside, leaving the cooled indoor air to be re-circulated.  

An air conditioner is basically a refrigerator without the insulated box. It uses the evaporation of a refrigerant to provide cooling. The mechanics of the refrigerant evaporation cycle are the same in a refrigerator as in an air conditioner. A compressor compresses cool refrigerant, causing it to become hot, high-pressure gas. This hot gas runs through a set of coils so it can dissipate its heat, and it condenses into a liquid. The liquid then runs through an expansion valve, and in the process it evaporates to become cold, low-pressure gas. This cold gas runs through a set of coils that allow the gas to absorb heat and cool down the air inside the home.

Three elements which make up a split central air conditioning system, are: 

•An outdoor condensing unit 
•A matching indoor air handler 
•Ductwork to transfer the cooled air throughout the home

 Contact Perco Heating & Air with questions about air conditioning repairs and maintenance

PROFESSIONAL INSTALLATIONS: Perco Heating & Air can help you with a level of friendly service second-to-none.  It's why we're already the trusted choice for Colorado homes and why we've been a trusted name in this industry.  Not only can you benefit from an installation from clean-cut and tidy technicians that will take care of your home, but our air conditioning experts can help get the most efficiency out of your system.The efficiency savings of the latest air conditioning systems are only laboratory savings, to get the most out of them they require expert planning and installation.  The EPA has said that one of the most important factors in air conditioning efficiency is a professional installation.
When it comes to choosing the best in air conditioning systems across 
Colorado, you can rely on expert advice, great value and professional installations 
you receive from Perco heating & air. 

There are many ways to save with Percos Heating & Air's help.  From our great 
value promotions to utility rebates, Perco Heating & air can show you have to save.

HIGH EFFICIENCY SAVINGS: Most important are the efficiency savings from
 new air conditioning systems which can help you save year after year.  Modern 
 air conditioning systems are considerably more efficient, and use less energy, 
 than older systems.
Efficient Cooling & comfort for your home
E mail:   coloairtech@yahoo

Phone:   (970) 631-0191
Call Us Today!