How To Look After Your HVAC System

How To Look After Your HVAC System

You have to be responsible if you own a home. Ensuring that you make timely mortgage repayments, you need to manage the functionality of your property and check that everything works correctly. Tasks such as HVAC repair may be rather mundane, but they are an integral part of keeping your house operating right.

HVAC, or heating, ventilation, and air-conditioning, is a system that helps you to maintain a comfortable home temperature. Also, it partly helps to make your property energy efficient and enhance the quality of air.

The majority of HVAC maintenance performed by homeowners is preventative or proactive. This means that you are carrying out tasks that will stop future issues from arising. There’s a range of things that can malfunction with HVAC systems, like corrosion, leaks, and air distribution problems. Moreover, things such as filthy coils and blocked filters can result in problems, so you must keep abreast of your maintenance duties each year.

The most effective way to maintain an HVAC unit is to devise a standard plan that you adhere to on an annual basis. The following HVAC maintenance guide will cover the fundamentals you should know to develop a plan. The topics covered will include correct maintenance procedures, how frequently maintenance should be performed, and the associated expenses.

Commonly Experienced HVAC Issues

As already stated, many issues can arise with an HVAC unit – some of which are more commonly seen. It is helpful to be aware of these issues for obvious reasons. Here are a few HVAC issues to look out for a while you devise your maintenance timetable and approach, as provided to us from a local HVAC in Dayton company.

Leaking Systems

HVAC drain and connector lines can start to leak at any time. This will make your unit operate harder than necessary, resulting in you needing to replace several components. Watch out for leaking refrigerant lines, along with leaks from the heat exchanger and AC condensate line.

Problems With Corrosion

When wires are combined with moisture, corrosion is always a possibility. This could occur on any terminals or wires connected to your HVAC unit, and will usually cause the unit to lose power intermittently. Like leaking, it will cause your unit to overwork as well and might eventually result in a total break.

Debris and Dirt

Every component of an HVAC unit – from the electric panel to the filters – needs to be debris free. As well as damaging your unit’s efficiency, things such as filthy air filters will send allergens and dust into your property, impacting the quality of air and potentially blocking the unit.

How to Maintain an HVAC Unit

It is impossible to compile a list of HVAC maintenance tasks if you are unaware of what to do. In the absence of any unexpected problems, these are the normal tasks you will need to complete every year. We have divided them into different timeframes to quickly identify what has to be done immediately, and what should be done only once per year.

The list that follows will keep your unit working smoothly, and it will ensure that in the event of any problems you discover them as quickly as possible.


Check that these tasks have been completed, to stop preventable issues from arising with your HVAC unit:

Look to see whether your HVAC unit has any debris on its’ visible outdoor and indoor components (think heating units and AC units). This includes grass, boxes, furniture, and leaves.

Make sure there are a couple of feet of space around each HVAC system component.

If you’re yet to do so, purchase highly efficient air filters, so they are ready to use them. If your current air filters are not highly efficient, swap them for ones that are.

On a Monthly Basis

Check the refrigerant lines on your air conditioner for leaks. Usually, these lines are made from copper and link your unit’s indoor evaporator coil to the air conditioner outdoors. 

Carry out your HVAC maintenance tasks on time, and you will stop many of the frequent issues that require costly repairs. Suffice to say, if you are ever in any doubt, get in touch with a professional.