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Beginners Guide to Maintain HVAC System



Beginners Guide to Maintain HVAC System

Even while you should have a professional inspect your system every spring and autumn, there are a few things you can do to keep your HVAC system functioning well all year long. HVAC maintenance may assist keep you cool in the summer and comfortable throughout the winter months by following these guidelines.

Good Filters Are a Must

Every 30 to 90 days, as previously said, you should switch out your filters. The number of people who don’t do this is astounding. Your HVAC system will operate more efficiently if you keep the filter clean. Having to work harder to maintain the desired temperature in your house is the result of dirty filters. You’ll save a lot of money on your energy expenses if you replace your filter on a monthly basis. You can also take the service of air conditioning professionals for repairing and maintenance.

Remove Debris from the Exterior of the Building.

It’s simple for trash to build up around an outside air conditioning unit. To do so, you must remove leaves, twigs, dirt, and pollen from around or on top of the appliance. During the summer, make sure the lawnmower doesn’t fling clippings onto the unit when you’re mowing grass.

A Monthly Inspection Of Refrigerant Lines Is Recommended.

Your HVAC system’s refrigerant lines deliver the heat or cold you require throughout your residence. There will be no pleasant temperatures for you and your family if those lines wear out, develop leaks, or get separated.

Ensure That Your Unit Is Maintained At A Consistent Height.

Maintaining a level HVAC system is critical to its proper operation. Your unit should be leveled every two or three months. Inspect your system’s pads to ensure they haven’t shifted.

Clogs Must Be Eliminated.

Here’s a great do-it-yourself tip for keeping your plumbing clear of mould and algae development. Clean the air conditioner condenser drain once a year by mixing one cup of bleach with one cup of water and pouring it down the drain.

During the Summer Unplug Your Humidifier’s Water Supply.

It’s unnecessary to use a humidifier in the summer. Install a new filter and set your humidistat to roughly 40% humidity as the weather begins to cool in late summer or early fall. The water supply should then be turned on.

Do Not Close Too Many Registers at the Same Time

You don’t want to close more than 20% of your home’s registers at any given time. To avoid putting an additional strain on your heating or cooling system, don’t turn it up too high. It’s important to be mindful of odor and noise when working on an indoor unit. Make a mental note of any strange smells or noises you detect as soon as you turn on your machine.

Ensure Your Carbon Monoxide Detectors are Working Properly

Your carbon monoxide detector’s battery should be replaced at the same time as your home’s smoke alarm’s battery. Carbon monoxide and fire alarms are sometimes integrated into one unit, so you only need to change one set of batteries every six months.


If you want to make sure your HVAC system is running correctly, you may perform some of these things. If you detect any special concerns, you may point them out to your air con professional when they arrive to complete your spring or autumn preventative maintenance check.

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