HVAC (heating, ventilation and air conditioning) contractors specialize in repairing and maintaining cooling and heating equipment in both homes and businesses. Their training and experience allow them to effectively solve problems that many homeowners might struggle with themselves.

Preventive maintenance reduces energy bills, extends system lifespan and helps avoid expensive repairs. It usually costs $75-200 depending on the scope and scheduling.

Schedule a Tune-Up

Tuning-up your HVAC can bring many advantages, including increased energy efficiency, consistent indoor comfort, enhanced air quality, reduced breakdowns, and extended equipment lifespan. Some companies even provide maintenance plans to keep up with your system’s needs.

An HVAC tune-up includes:

Cleaning coils to improve heat transfer and system efficiency, along with clearing away dirt and dust build-up in order to prevent damages to equipment, is vital in order to keep temperatures consistent and accurate. Inspecting thermostat calibration/inspection to ensure accurate temperature regulation as well as inspecting ductwork to make sure seals are sealed against air leakage is also highly recommended.

Tune-ups tend to be more extensive than routine maintenance and vary depending on the type of heating or cooling system being serviced. A seasonal maintenance service is most frequently performed; this involves more in-depth cleaning, checking refrigerant levels and fine-tuning system settings; this should typically occur before cooling season in spring and before heating season in fall.

Clean the Evaporator Coil

An inefficient air conditioner’s efficiency will suffer due to a dirty evaporator coil. You can clean it using either a vacuum cleaner and brush, foam cleaning cleaners, or using warm water mixed with detergent and warm water as part of a detergent solution.

Maintaining HVAC maintenance tasks regularly will help prevent air quality problems, reduce energy bills, and extend the lifespan of your HVAC system. Preventative tasks may include changing air filters regularly, cleaning ducts and coils regularly, and clearing away condensate drain pans as part of maintenance routine.

Coils should be thoroughly inspected at least twice each cooling season and, if unsure how often, review your owner’s manual for instructions. Most indoor units have access panels which can be unscrewed to reveal the evaporator coil assembly; bent aluminum fins should be straightened using a fin comb before spraying your cleaner over them via spray bottle and leaving to soak for 10 minutes before repeating this step.

Clean the Ductwork

Like other surfaces in your home, your ductwork can accumulate with contaminants like bacteria, dander, dust, mold and tobacco smoke that circulate throughout your home, exacerbating allergies and asthma symptoms. Regularly cleaning out your ducts is one effective way to decrease contaminants and ensure healthy indoor air quality.

Diy duct cleaning should never be attempted alone; as it’s a complex task requiring professional knowledge and equipment. A professional duct cleaner can clean your ducts quickly, effectively, and affordably so you can experience healthier indoor air.

Before beginning to clean your ducts, switch off your HVAC system and don heavy-duty gloves, goggles or a mask for your own protection. Also cover supply register openings with paper towels to keep dust from blowing into them during the process. Finally, ensure that you have access to a shop vacuum with long hose capable of sucking up dust from inside your ductwork; additionally you’ll require brushes and duct tape in order to complete this task successfully.

Change the Filter

Just like your car, HVAC systems need regular maintenance in order to function optimally. While some tasks should be left to professionals, replacing filters yourself is a simple DIY task that can significantly enhance both air quality and energy efficiency within your home.

To change your filter, it is essential to first switch off your AC unit in order to avoid electric shock and damage to any moving parts or the unit itself. Referring to your owner’s manual is highly advised for specific instructions on changing out filters. Once powered off, locate and open up the filter compartment while also taking note of any covers or grilles present if applicable.

Carefully unplug and remove the old filter before replacing it with the new one, paying attention to where air flows by following any arrows on its filter. After completion, power up and restore power supply.