The size and age of your home, as well as the number of rooms, climate, local and regional utility costs, and utility incentive/rebate programs are all factors that will affect the functionality and, therefore, selection of your system. Amana dealers, utilizing the latest technology, consider all these factors while assisting you in choosing the best system for your home. Controlling the air temperature and humidity in your home are the basic functions of all central air conditioning systems. How Heat Pump Systems Work Used for either the heating or cooling of your home heat pump systems provide year-round, energy-efficient indoor comfort for moderate climates. Learn more about when and how they provide the best comfort solution. How ​Packaged Systems Work Packaged units are all-in-one systems that supply both cooling and heating equipment in one "package." Learn more about how they work and their benefits. The HVAC industry can be a maze of unfamiliar acronyms and industry terms.

This dictionary will help you navigate the most common terms you’ll come across during your buying decision. Learn More About HVAC Terms Find answers to the most commonly asked questions about purchasing an HVAC solution.window unit vs wall unit ac Selecting a dealer is an important step in purchasing a new heating or air conditioning system.  what size ac unit for 1000 square feetLearn what guidelines to follow to help you select the dealer that is right for you.best filter for ac unitKeep Your Home Comfortable We Make Climate Control Easy One Hour Heating and Air Conditioning® Your heating and cooling equipment is vital to your comfort and breakdowns can be stressful, inconvenient and even dangerous.

You can rely on the professionals at One Hour Heating and Air Conditioning* for expert service when you need it most. Our highly-trained technicians are available around the clock to meet your heating and cooling needs. We'll install, repair and maintain your HVAC system, keeping it in peak condition. Give us a call when you need to: Tune up your air conditioner so your house stays cool in the summertime Keep your furnace humming all winter long Protect your indoor air quality with regular ductwork maintenance Install, maintain and repair your boiler system Contact your local One Hour Heating and Air Conditioning for a full list of services. *One Hour Heating and Air Conditioning is part of of the Direct Energy family of companies. Protect Your Home with the Home Comfort Collection Direct Energy's flexible protection plans make it easy to safeguard your home's vital systems.ServicesWhen we’re working on your furnace, air conditioner, or heat pump, at Pass One Hour our mission is simple: Your time is our number one priority.

Although we're based in Herrin, IL, we proudly serve the surrounding communities including Caterville, Carbondale, Sesser, Benton, Marion and West Frankfort, IL!What does "Always On Time...Or You Don't Pay a Dime!" mean for you? When you've got a heating or cooling need, the last thing you want to do is wait around for hour upon hour for a service. Your time is valuable, and we'll respect it! 24-Hour Emergency ServiceYour emergencies don't take nights or weekends off - so why should we? Emergencies don't always wait for regular business hours. That's why Pass One Hour offers 24-Hour Emergency Service, seven days a week.Or You Don't Pay A Dime!Based in Herrin, IL | Serving Surrounding Areas Including Carbondale, ILAt Pass One Hour Heating & Air Conditioning, we provide quality HVAC services to Herrin, IL, and surroundings. We make sure that each job, big or small, is handled with care and professionalism. Our knowledgeable experts will be able to fix, install, or maintain your system without any hassle to you!

From beginning to end, we ensure your home or office is taken care of! Air Conditioning, Air Quality, Furnace RepairHerrin, Carbondale, Sesser, Benton, IL & Surrounding AreasAlthough we offer a handful of services at Pass One Hour Heating & Air Conditioning, many of our customers in the Herrin, IL, area come to us for all of their air conditioning, heating, air quality, and furnace needs. When it comes to keeping your family feeling comfortable in your home, we know how to make sure that your cooling system is delivering at its optimal potential. All AC units are different and need special attention based on the size and brand, so let our experts handle it for you! Don't forget, the quality of your air is what really matters. This can affect the health of everyone living in the home. If your indoor air quality is poor, it could cause long term health problems or aggravate existing ones. Mold, bacteria, and fungi are not always apparent, so if you haven't had your air ducts cleaned in a while, it might be time to give us a call!

When the cold months arrive, your furnace has a big job to do! From the safety of your home to how much you spend on your energy bill this winter, your heating system plays a huge role. We can help your home prepare for the cold by making sure your furnace is ready to take on the job of keeping the family warm and cozy. If you happen to have a furnace breakdown, don't hesitate to give us a call right away! Phone*Email*How did you hear about us?*Internet SearchRadioA friendI'm a current customerFacebookOtherHow may we help you?* Security Check: Please solve the simple math question to continueKorte has over 50 years of HVAC industry experience. This means we know what manufacturers and products we can recommend to our customers for reliable and efficient operation for many years to come. Below are descriptions of the primary residential HVAC products we specialize in. To see detailed information, simply click the available links, or call us at (260) 493-3059 and we will be happy to explain a product further!

An air conditioner is responsible for cooling the air in your home. It does this by compressing refrigerant which chills it. The chilled refrigerant is then sent inside to the evaporator coil (or fan coil). The efficiency of an air conditioner is measured by a SEER rating. The indoor unit also affects cooling efficiency and comfort. A heat pump is similar to an air conditioner. It is an all electric device that can chill refrigerant. However, a heat pump can also heat your home. An air source heat pump absorbs heat energy from the outside air, heats the refrigerant, and then sends it to the indoor coil. Heat pumps are most effective in climates that do not drop below freezing. A gas furnace is the king of providing toasty warm air during our cold Midwest Winter season! We offer gas furnaces with very high AFUE (efficiency) ratings to provide you with exceptional performance for less money. Combine a variable speed furnace with a whole house humidifier, and you will be more comfortable for less money spent!

Geothermal energy has been named the greenest way to heat and cool your home. If you are serious about energy savings, and want to do a huge part in paving the way for a better tomorrow, this is the option for you. We are the leading Fort Wayne Geothermal heat pump contractor, offering the leading edge geothermal solutions. A boiler is responsible for providing your home with steaming hot water, 24x7. Boilers hold a large volume of water, and heat the water to keep it at a constant temperature, ready for use. They come gas or electric, and can be wall or floor mounted. tankless water heaters take efficiency and hot water to the next level. Unlike a traditional boiler, they do not constantly heat water. A tankless water heater is able to heat water instantly as needed. This saves on energy costs, and also means you will never run out of hot water - even when family is in town for the holidays. Indoor air quality is a common buzz word in the HVAC industry - but for good reason.

Modern buildings are built to be energy efficient, but this traps toxins, mold and even viruses, and cycles them into every part of your home or office. Indoor air quality products integrate into your HVAC system to purify, refresh and protect your indoor air. An evaporator coil is the thing that contains the indoor copper tubing that an air conditioner and/or heat pump sends refrigerant to. Air is pulled from your home via the return air duct, and then forced through the evaporator coil to cool in the summer, or heat in the winter (if using a heat pump). Modern thermostats are much more than a switch to control the temperature. They now offer advanced features such as switching between heating sources depending on fuel cost, remote access, 7-day programming, and more. Zoning allows individual control over different areas of your home for increased comfort and energy savings. When using a traditional furnace, evaporator coil and air conditioner setup (split system), the furnace fan is used in the cooling season to force air through the evaporator coil and into your home.