Servicing an HVAC unit is not a task that should be taken lightly. In order to ensure that your unit is running at its peak performance, it is important to be aware of the most common mistakes made when servicing an HVAC unit. Failing to do so can result in decreased efficiency, increased energy costs, and even damage to the unit. In this blog post, we will explore the most common mistakes made when servicing an HVAC unit. We will provide tips on how to avoid these mistakes so that you can keep your home comfortable and your energy costs low.
Not following the manufacturer’s instructions
Servicing an HVAC unit is a critical task that must be done correctly in order to ensure the safety and efficiency of the unit. However, many people do not follow the manufacturer’s instructions when servicing an HVAC unit, which can lead to disaster. One of the most important things to remember when servicing an HVAC unit is to always use the manufacturer’s recommended tools and procedures.
If you do not have the necessary tools, or if you do not know how to properly service the unit, then it is best to call a professional. In addition, you should always read the manufacturer’s instructions carefully before beginning any work on the unit. Attempting to service an HVAC unit without following the manufacturer’s instructions can` void the warranty, and it can also cause serious damage to the unit. In some cases, it may even be necessary to replace the entire unit.
Not checking the system for leaks
Servicing an HVAC unit is an important part of maintaining a comfortable environment in your home or office. However, one step that is often overlooked is checking the system for leaks. A small leak in your HVAC unit can result in a large increase in your energy bill, so it’s important to be vigilant in checking for them. There are a few ways to check for leaks in your HVAC unit. One way is to check the insulation around the ducts for signs of water damage or decay.
You can also check the seals on the doors and windows to make sure they are properly sealed. Finally, you can use a smoke test to detect leaks in the ductwork. If you do find a leak, there are a few steps you can take to fix it. The first step is to identify the source of the leak. Once you have identified the source, you can take steps to fix it. Oftentimes, this involves repairing or replacing the damaged part of the unit. If the damage is too extensive, you may need to replace the entire unit.
Not cleaning the unit properly
When it comes to your HVAC unit, there are a few things you need to do in order to keep it running properly. One of those things is making sure that you clean it on a regular basis. If you don’t clean it properly, though, you can actually end up doing more harm than good. So, what do you need to know in order to clean your HVAC unit properly? First of all, you’ll need to know where the filters are.
The filters are typically located in the return air duct or in the air handling unit. Once you’ve located the filters, you’ll need to remove them and clean them. Be sure to use a mild detergent and cool water when cleaning them. After the filters have been cleaned, you’ll need to clean the inside of the unit. To do this, you can use a vacuum cleaner with a wand attachment or a damp cloth. Be sure to avoid getting water inside the unit, as this could cause damage.

Not using the correct tools or equipment
When it comes to servicing an HVAC unit, you definitely want to use the correct tools and equipment. If you don’t, you could end up causing damage to the unit, which could end up costing you a lot of money. In order to service an HVAC unit properly, you’ll need a few basic tools: screwdriver, pliers, socket wrench, and wrenches. You’ll also need a vacuum cleaner and some rags. It’s important to use the right tools for the job.
For example, if you’re trying to remove a screw that’s been stripped, you’ll need a screwdriver that’s the right size and shape for the job. If you don’t have the correct tool, you could end up stripping the screw even further or damaging the tool. The same is true for any other type of job – if you don’t have the right tool, you could end up causing damage to the unit or yourself. So be sure to always use the correct tools when servicing an HVAC unit.
Not cleaning the coils
When it comes to your HVAC unit, one of the most important things you can do to keep it running properly is to clean the coils. Neglecting to do this can cause a number of problems, including decreased efficiency and shorter life expectancy for your unit. Luckily, cleaning the coils is a relatively simple process that only takes a few minutes. All you need is a garden hose and a bucket. First, remove the cover from the unit and place the bucket under the fan.
Then, use the hose to spray water onto the coils from top to bottom. Be sure to get all of the dirt and debris off of them. Finally, replace the cover and turn on the unit to see how it runs. If you find that your HVAC unit is not running as efficiently as it should be, or if it’s been more than a year since you last cleaned the coils, then it might be time for a tune-up. Contact a reputable HVAC company in your area to schedule an appointment.
Not checking the filters regularly
One of the most common mistakes people make when servicing an HVAC unit is not checking the filters regularly. This is important because if the filters are not clean, they can affect the performance of the unit and even lead to a breakdown. So be sure to check the filters at least once a month and replace them if they are dirty.
Another mistake that people make is not doing regular maintenance on their HVAC unit. This includes things like changing the air filter, checking the coils, and lubricating the moving parts. If you don’t do these things, it can lead to a decrease in performance and an increased chance of a breakdown. So be sure to schedule regular maintenance appointments with a qualified technician.
Summary
Servicing your HVAC unit is an important task that should be done regularly to ensure optimal performance and prevent costly repairs. However, making common mistakes when servicing your unit can lead to problems down the road. In this post, we’ve outlined some of the most common mistakes people make when servicing their HVAC units. Be sure to avoid these mistakes to get the most out of your system.
If you’re looking for quality HVAC service in the Hermiston, OR area, be sure to contact the experts at ACES HVAC LLC. We offer a wide range of services, from repairs and maintenance to installation and replacement. We’re here to help you get the most out of your HVAC unit, so don’t hesitate to call us today at (541) 329-4476!