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Homeowner’s Complete Guide to AC Install – Dallas, TX Guide

The AC installation process can be daunting and complicated. But the installation can go smoothly if you follow some tricks and tips.

If you’re looking for such AC installation tips and tricks, this AC install (Dallas, TX) guide is for you.

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Homeowner’s Guide to AC Install [Dallas, TX]

4 Tips for Air Conditioner Installation & Repair

  1. Buy the Right-Sized AC 

For air conditioners, bigger is not always better. You must purchase the right-sized air conditioning unit if you want maximum comfort at a minimum cost.

When you install an oversized cooling system in your space, it’ll have problems such as short cycling, higher energy consumption, excess humidity, and hot spots in your space.

Besides, you’ll have to visit the AC repair shop often, and eventually, your AC’s lifespan will be decreased.

Again, if you install an undersized AC, your house won’t be adequately cooled, with low airflow, inconsistent room temperature, and high energy bills.

Similar to the problems with an oversized AC, you’ll have to visit the HVAC repair shop often, and the AC repairs will cost you a fortune.

To purchase the right-sized air conditioner, you’ll have to measure your space and purchase accordingly.

For this, you can consult an HVAC technician who will help you measure the house area and recommend the right-sized air conditioning unit.

  1. Install the Air Conditioner in the Right Corner of the House

After purchasing the right-sized cooling unit, you’ll have to install it in the right corner of the house.

If you install it in the wrong corner, its thermostat won’t be able to measure the room temperature correctly, and you won’t get the proper cooling.

Besides, you’ll have to face problems such as short-circuits, higher energy bills, and adverse health effects.

While installing the AC, you must select a place that is at a distance from any heat source or direct sunlight.

If you install the AC near the heat source, its sensor will read the room temperature higher than the actual and cool your space more than needed.

As a result, you’ll start to feel chilly and have higher cooling bills.

Also, you shouldn’t install the AC behind any furniture.

When you install the AC behind any obstacle or furniture, its airflow will be blocked, and your space won’t be cooled properly.

Finally, don’t install the AC near any electrical equipment like a TV or monitor.

For some reason, if there is any malfunction in the AC and if there is any electrical equipment nearby, it can create a short circuit, and in the worst-case scenario, your house can catch fire.

For new AC installation, Dallas has some of the best HVAC technicians who are ready to assist you 24/7. So, if you’re unaware of the right spot in your house, you can call an HVAC expert. 

  1. Insulate the Space

Before installing the air conditioner, your house must be properly insulated.

Without adequate insulation, produced cold air will leak from your space and increase overall energy consumption.

To check whether or not your house is insulated correctly, you can put your hand on the floors, interior walls, and ceilings.

If you feel that the walls and floors are dry, your house’s insulation is in good shape.

But if you feel damp or cold on the walls and ceilings, it indicates that you have an insulation problem.

As soon as you discover an insulation problem in your house, call an HVAC contractor and fix the holes and leaks.


If you’re replacing the old cooling unit with a new one, look for holes and leaks in the air ducts as well. Over time, air ducts have holes and get clogged.

This is why before installing a new AC, you’ll have to ensure that the air ducts are in good shape and there is no dust or debris inside the air ducts.

  1. Don’t do DIY AC Installation

When it comes to AC installation, you cannot rely on the DIY process.

As the cooling unit is a very sensitive equipment, if it isn’t installed correctly, you won’t get the desired output from it.

Besides, if you install the AC with the DIY method, your AC warranty will get void. That’s why you should never DIY AC installation.

Instead, you should hire an AC expert and install the cooling system professionally.

Professional HVAC experts have all the necessary tools and experience.

Besides, when you hire a professional HVAC technician for AC installation, they will ensure that the AC is placed correctly and all the AC parts are in the right place.

Things that Affect the Time Required for AC Installation 

  • Type of Air Conditioner 

How much time it’ll take to install an AC will depend on the type of the AC.

If you install a window AC, it can take up to half a day for an HVAC professional to install it, because he’ll have to break the wall first and then fit the AC into the wall if a readily available place is not present.

On the flip side, if you install a portable AC in your space, it will only take a few hours to install the AC.

But, if you install a central AC, an HVAC expert will have to spend more time in duct installation, which makes it more time-consuming than the other ACs.

  • First AC Installation or Replacement

When installing the AC for the first time, an HVAC technician will have to prepare the area and install the required AC component, which increases the overall AC installation time.

But if you’re replacing the old AC, an AC installer will require less time to install the cooling unit.