


Air conditioning systems, also known as HVAC, help keep indoor spaces at the right temperature; depending on the weather outside, they can heat or cool rooms. Having heating and air conditioning systems running year-round requires air conditioning maintenance provided by a highly trained professional, like us at Guardian Air, to maintain their functions and extend their lifespan.
This time, we’ll give you some tips to keep your HVAC in top condition.
For efficient operation, air conditioning systems require a preventative maintenance program that should be performed twice a year, preferably before the peak seasons: summer and winter.
These systems are complex and have different moving parts. The most common currently are mini-split systems, which have two units: one indoor and one outdoor, each with different maintenance needs. It is important that each system receives preventative maintenance by a trained professional, who, in addition to cleaning, will look for electrical or motor faults or worn components.
In industrial and commercial environmental conditions, the atmosphere contains more pollutants derived from their activities, from skin particles to material residue, dust, or chemical residues that can clog HVAC filters. According to the assessment, filters should be replaced every two to three months. Depending on the equipment model, filters can be disposable or washable; the latter only require mild soap and water to clean.
The best way to keep your HVAC systems in optimal condition is to receive preventative maintenance from a trained professional who offers warranties and comprehensive service. At Guardian Air, we are made up of a highly trained and certified team to maintain commercial and industrial air conditioning equipment. We invite you to contact us at (559) 331-5151 for more information and to request our services.
Take the opportunity to learn about the work we do at Guardian Air: reliable air conditioning and heating solutions here in the Central Valley
Keep your system running at its best.
Because your A/C deserves the care it needs We know maintenance is essential — that’s why we’re offering a special price just for you. Keep your system running efficiently without breaking the bank.
With over ten years of experience, it’s no wonder that Tulare and Visalia, CA area residents trust us for emergency HVAC services and more.
Copyright © 2025 Guardian Air | All Rights Reserved