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Why Does My A/C Consume This Much Energy?

You know that air conditioning units are one of the energy hogs in your home or office in St. Louis, MO. And since we are already in the peak of summer, you are probably aware of how your A/C units bloat your electricity bill. This can be really frustrating!

Honestly, there are a lot of things that you can do to prevent your A/C from draining your energy expenses. But before doing the solutions, it is best to know first what is causing your unit to consume more than the normal amount of energy in its operation. You will find expert information about that as you read through this blog.

Things That Increase Your A/C’s Energy Consumption

·         System Incompatibility. Does your air conditioning unit fit the demands of your home? Is it too small for the area to be cooled? Compatibility is a vital consideration when installing an A/C unit. When your unit is too small, it needs to operate longer and harder to meet the cooling demands of your home or office. As a result, you will be faced with a tremendously high energy bill.

·         A/C Needs Replacement. How old is your air conditioning unit? If it has reached ten years or more, you should consider replacing it. Old A/C units have worn out parts which no longer operate efficiently. These components are the ones that sip more energy during its operation.

·         Poor Maintenance. Are you giving your unit its share of TLC through regular maintenance checks? If not, expect that its efficiency is reduced. Even the particles as small as dust and dirt can hinder its efficient operation. Additionally, there may be hidden issues that need immediate solutions in the internal parts of your system. A professional maintenance service will help you determine all these things.

·         Failing Controls. There are times that the issue is not in the system itself but in the controls. Is your thermostat functioning properly? Is it giving the right commands to your system? Factors like batteries, electrical wiring issues, location, and installation can greatly affect your thermostat’s performance thus giving your unit wrong instructions like your home needs more cooling when it doesn’t.

·         Insufficient Insulation. Is your home allowing hot outdoor air to get in? If it is, you probably need to work on your home insulation. Poor insulation will make your system run longer to give you cool air while your home allows hot outside air to get inside. This can result in high energy consumption and an overheating unit.


Take time to diagnose your air conditioning unit. If you experience any of the circumstances mentioned above, it is time to call a trusted HVAC company to deal with the issue once and for all. With that, Environmental Heating and Cooling can help. Give us a call today!

6 Different Types of Air Conditioners

Shopping around for a new air conditioner? Do not make rush decisions without knowing your options very well. With various types of air conditioning units, choosing the best for your space can be overwhelming, so you will need a guide to help you.

Learn the differences between each type of A/C through this post.

1.       Window Air Conditioners

Designed to cool an individual room, a window air conditioner is a standalone unit that does not require intricate installation. This air conditioner comprises the compressor evaporator coils, condenser, and expansion valve – all enclosed in a single case. A window-type cooling unit is ideal for cooling a single room and for houses with small space.

2.       Portable Air Conditioners

This kind of A/C unit is almost the same as the window type with all components compacted in one box. What makes it different is that you can place it anywhere even on the floor. Portable air conditioning units are versatile, easy to install and inexpensive, making them a smart choice for your tight budget.

3.       Ductless/Mini-Spit A/C Units

If you are after cooling individual rooms at home, a ductless system might be the right choice. With an indoor unit and an outdoor compressor, this unit can cool multiple rooms with different comfort needs. The absence of ducts allows you to save space for the installation. Ductless air conditioners use refrigerant lines instead of air ducts to push the cool air all throughout your house or office.

4.       Through-the-Wall Air Conditioners

How does a through-the-wall A/C unit differ from a window type? There’s really not much difference between the two aside from the housing design. Through-the-wall units do not have venting mechanisms which is a good thing because they can cool your home more efficiently. You can install them on the actual wall or in any available space.

5.       Central Air Conditioning Systems

Most residential and commercial owners opt for central air conditioners because of their capacity to cool a large space without producing a loud noise from the condenser. Aside from cooling your home or office, they also dehumidify your indoor space which reduces the chances of mold buildup. For massive properties and premises, this type of air conditioner is ideal.

6.       Package Terminal Air Conditioner (PTAC)

PTACs are commonly used in commercial properties like hotels, restaurants, offices and many more. Just like central A/Cs, their cooling capacity is massive which make them suitable for both small and large spaces. They are versatile cooling systems that you can install under the window, outside your room or even above the floor.

Having a hard time finding a suitable A/C unit for your space? Call our experts at Environmental Heating & Cooling for professional guidance.