HVAC Tips: Why You Need To Check The Site, Size, And Installer Of Your Air Conditioning Unit

When it comes to moving into a new home for the first time, there is a lot to think about. Don’t let HVAC go to the bottom of your priority list. HVAC systems are essential all year since they keep you warm in the winter and cool in the summer.

Perhaps this is your first time utilizing an HVAC system, and you’re excited about the possibilities. Here are some of the most critical HVAC guidelines you should know.

  1. Why You Need To Check The Site

Many people focus solely on the inside unit while building an air conditioning system, completely ignoring the outdoor unit’s location. However, choosing proper placement for the outside condenser is crucial for optimal air conditioning performance. In general, an air conditioning system performs much more efficiently when the external unit has enough room to operate.

Your full-service HVAC contractor should ensure that the outdoor unit has enough space to draw in the fresh air and exhaust heat from your property. Leave some room around the condenser unit to improve performance to allow unfettered new air movement. Additionally, it will help if you verify that the location of your outside unit is easily accessible for routine maintenance.

Most air conditioners are constructed on concrete or PVC slabs since they require a stable, solid, and level surface for operation. Aside from the slab directly beneath the unit, it’s best not to have extra cement or stone near an air conditioner unit.

If feasible, place your air conditioner in a grassy or mulched area on your lawn to maximize its effectiveness. In contrast to cement and stones, these materials do not absorb heat, and as a result, do not radiate heat. It may be necessary to cover any cement or stone surfaces with mulch to keep them cool if you cannot find a suitable place free of these materials.

You should also examine the thermostat’s location, which allows you to control the temperature in your home and manage the entire HVAC system. Keeping the thermostat indoors and away from any drafts that could affect the total temperature readings is advisable.

Furthermore, you should keep your thermostat away from ducts, which will direct air toward it, tampering with temperature readings. Installing a smart thermostat that automatically adjusts the temperature reading to maintain appropriate living conditions can help you save money on electricity.

  1. Why You Need To Check The Size

HVAC sizing, also known as load calculation, is a process that begins with a series of measurements of your home. These measurements help choose the proper size unit for keeping a comfortable temperature in your home.

Trained professionals will consider the number and size of your windows that allow heat gain and the overall size of your property. Air conditioners not only chill your home but also remove moisture from the air, resulting in lower interior humidity.

If the system is too big, it will not extract enough moisture from the air, leaving you with that horrible mugginess. When a system becomes too large, it will rapidly turn on and off. It’s referred to as short cycling, resulting in insufficient circulation and airflow.

Your home will become stale, stuffy, damp, and overall uninviting with time. HVAC systems are one of the most significant purchases you will make in your house. You want to ensure that it functions efficiently for the remainder of its expected lifespan. 

An oversized unit will work hard by short cycling because each cycle demands a significant amount of energy to commence. If it’s too small and constantly running, it will quickly wear out the system. Together with annual maintenance, the right system size can ensure that you get the most out of your air conditioner and heater.

Components will begin to break sooner if you force the system to work more than necessary to deliver treated air. You’ll have to replace those HVAC system components, which will be costly, and the inconvenience of a breakdown may make your family feel anxious.

Preventative maintenance on an appropriately sized system regularly can help you avoid expensive repairs and save money. As you can see, appropriate sizing of your HVAC system is crucial. You’ll save money on energy bills and repair costs and extend the lifespan of your system. Most importantly, you will feel comfortable in your own home.

  1. Why You Need To Check The Installer

Even if you purchase a high-quality HVAC system, it will not function correctly if improperly installed. They may fail prematurely, wasting energy and squandering your investment. As a result, keep in mind to pick an expert who understands how to do the job correctly.

Keep in mind that all HVAC specialists must have a valid license, which confirms their knowledge, talents, and expertise in the industry. If you ask an HVAC installer for proof of licensing, they should not hesitate to supply it. It is vital to check if the HVAC company you hire for AC services has the appropriate licenses in your area. 

A local air conditioning installer will be familiar with all local legal and operational requirements. They will be aware, for example, if your air conditioning services involve seeking authorization from local authorities.

They will know the common faults to check for in your HVAC system because they have been operating in your state for a long time. As a result, they will offer tailored HVAC installation and repair services.

Highly qualified and authorized personnel know just how to properly install your outdoor unit on your grassy lawn, how to choose a suitable AC unit, and how to improve the efficiency of your machine. These tasks necessitate expert skills and knowledge to accomplish effectively, saving you money and time.

If something goes wrong with your HVAC system, do yourself a favor and contact a competent local contractor. Take no chances with do-it-yourself repairs that could cause further damage to your equipment.


Your HVAC system is one of the most critical components of your home’s comfort system. Use the tips above to help you extend the life of your HVAC system and avoid future costly repairs.

With the help of a trained professional and these HVAC installation tips, you can ensure that your home remains energy efficient and comfortable throughout the upcoming season.