Commercial HVAC Maintenance

Keep Your AC Running Healthily With The Best Commercial HVAC Maintenance

Your AC is like your car. You’ve got to take good care of it, or else issues will start popping up. We are here to help you properly maintain your AC and give it regular inspections. Continuous maintenance of the AC system ensures no trouble. 

Custom Checklists for Commercial HVAC Maintenance

Create custom maintenance checklists for each HVAC system. Base them on the equipment manufacturer’s recommendations, building layout, and environment. 

For instance, a hospital’s HVAC needs a different protocol than an office high-rise. Commercial HVAC maintenance checklists should evolve as technicians identify problem areas specific to a system.

Here is an example of a preventative maintenance checklist for a commercial office HVAC system:

• Inspect for noise and vibration.
• Use safe lock-out/tag-out procedures.
• Check shaft bearing set screws for tightness.
• Vacuum the P-Trap.
• Inspect the drain pan and clean it as needed.
• Ensure the drain pan slopes to the drain pipe. Adjust if necessary.
• Check the blower wheel and coil for cleanliness.
• Inspect and adjust belts. Replace them if needed.
• Lubricate the fan and motor bearings with 2-3 strokes.
• Inspect and tighten all electrical connections.
• Check the chill water valve actuator for proper operation.
• Clean the mechanical room and check all the lighting.
• Also, clean the Bipolar Ionization equipment.

These steps help keep your HVAC system running smoothly and efficiently. Customize and update your checklists to address specific system needs and issues.

What To Do To Maintain Your AC?

Commercial HVAC Maintenance involves several inspection checks and basic repairs. The expert ensures that your AC unit functions properly through these services.

Basic Inspection 

The first step is to check for potential problems. Our top AC experts will inspect your AC unit. During the Commercial HVAC Maintenance, they will focus on the compressor and internal components to ensure that there are no issues.

If there are any issues with your apartment’s Commercial HVAC Maintenance, they will provide you with a basic game plan to fix them. 

Changing The Air Filter

The air filter is one of the most important components of your AC. But it is also one of the most vulnerable ones. Over long periods of time, the air filter will naturally get clogged. It can cause your energy bills to skyrocket. 

However, we will help you change the air filter regularly through our Commercial HVAC Maintenance and service. Moreover, we make sure that you are in control of your energy bills.

Replace your air filter to lower energy use by 5% to 15%. Check it every month. It can clog in 30 to 90 days. Hold your filter to a light. If light can’t pass through, it’s time to change it. You can use an identical replacement for your Commercial HVAC Maintenance and service. If you need help, contact a central AC maintenance professional.

Inspect The Thermostat

Your thermostat sets the temperature. If your AC stops working, check the thermostat first. It’s an important step in maintaining your air conditioning unit. Ensure the switch is not off and the temperature is set correctly. Check the power supply. It might be disconnected or out of batteries.

The thermostat controls the temperature of your room. If the thermostat is not working properly, the AC will not be able to regulate the temperature, and you might feel too hot or too cold at times.

Our commercial HVAC maintenance experts will take all the necessary care to ensure your thermostat works as intended during maintenance. 

Check The Refrigerant Lines

Leaky refrigerant is a very common issue with AC units, so it is best to check the refrigerant line every once in a while. This will ensure that the refrigerant line is not at risk of leaking. Our experts will also check the internal wiring as part of your annual AC maintenance.

If your AC blows hot air, check the refrigerant lines in the exterior condenser and air handling unit. Don’t touch the lines. If you see ice, call an AC service maintenance professional. Turn off your AC and turn the fan on to let the system thaw.

Keep your AC unit plan handy. Label each part of your unit to find it quickly. Print out these steps and mark them off with a pencil. Some steps need more attention than others. Go through the entire air conditioning service maintenance checklist at least once each season.

Tighten All Electrical Connections

Ensure all AC parts are connected to electricity. Turn off the power before tightening the connections. Wear rubber gloves and use tools. If you’re not experienced with HVAC annual maintenance, contact an AC check-up professional.

Clean Your Evaporator

The evaporator coil in your AC absorbs heat from your home. Shine a light on it and check for holes, bends, or cracks. If you see problems, call a repair specialist. Turn off the unit and wait for help. Cleaning the coils is best left to professionals.

Keep Your AC Unit Level

Keep your AC unit level and flat on the ground. A stable base is essential for proper functioning and perfect apartment ac maintenance. Use solid pads like rocks or concrete to support the unit.

Check regularly to ensure it hasn’t moved or sunk. Heavy rains or ground shifts can cause tilting. If you see any tilt, call an A/C maintenance professional. They can adjust the base or provide support to keep your unit level.

Verify Cooling Coils for Frost or Ice Buildup

Check your evaporator coils monthly in fall and winter. These coils absorb heat from your home. If you see ice on the coils, shut down your unit and wait for the frost to melt.

This might take a few hours. Once the ice is gone, clean the coils gently. Remove any dirt, soil, or debris from your AC that could block airflow. Regular checks and cleaning prevent ice buildup. If ice keeps forming, call an AC professional to find and fix the problem.

Check and Clear the Condensate Drain Line

Check your condensate drain line to remove moisture from your unit. Look for any clogs that might cause water to back up. Use a wet vac to clear blockages.

Also, pour a 50/50 mix of vinegar and warm water down the drain line to remove debris during AC system maintenance. This helps prevent mold growth. Regularly maintain the drain line to keep it clear and functional. If clogs persist, seek professional help.

Run the Final Test on Your AC System

After all maintenance steps, run a final test on your AC system. Turn the power on and set your thermostat to cool. Listen for any unusual noises. Check if cool air blows consistently from all vents. Ensure the system cycles on and off correctly. 

During your commercial HVAC maintenance, you should Monitor your home’s temperature to make sure it reaches the desired setting. This final test confirms everything works properly. If you find issues, address them or call a professional for help.

Why Should You Hire PureTekAir Professionals?

When your air conditioner requires more than regular maintenance, hire a PureTekAir professional. A trained and expert AC technician will find and fix problems in your AC and ensure the best commercial HVAC maintenance.

• Our technician will measure the refrigerant levels. This keeps your system running well.
• They will use a leak detector to find any refrigerant leaks. Fixing leaks early prevents damage and keeps your AC working.
• If they need to remove refrigerant, they will do it correctly and will not release it into the air.
• PureTekAir’s technician will inspect your ducts for leaks and seal them. This ensures cool air flows efficiently.
• They will measure airflow through the evaporator coil. Good airflow during central air maintenance is essential for cooling.
• The technician will check the electric control sequence, which ensures that heating and cooling maintenance don’t run simultaneously.
• They will inspect and clean electric terminals. Also, they will tighten connections and apply a coating if needed.
• The experts will check your thermostat for accuracy. An accurate thermostat keeps your home at the right temperature.

Hire a PureTekAir professional to keep your AC running efficiently. Contact PureTekAir today to schedule your commercial HVAC maintenance service.

Schedule Your Annual Air Conditioner Service with PureTekAir

Your AC unit will need professional care, even if you follow an air conditioner maintenance service checklist perfectly. Schedule an air conditioner service with PureTekAir at least once a year. You might need two or more appointments each year as your AC gets older.

Ask a commercial HVAC maintenance specialist to inspect your entire unit. Describe any problems or issues you have experienced. This helps the technician understand what needs attention. You can sign up for regular services if you don’t have a commercial HVAC maintenance contract. 

PureTekAir offers reliable commercial HVAC maintenance services to ensure your system works efficiently. Don’t wait until your AC breaks down. Schedule your annual air conditioner maintenance with PureTekAir today.