Air conditioning systems undoubtedly make our lives easier and more comfortable. There is a downside to staying inside with the AC on all day, though—it’s called “air conditioning sickness.” This post will cover the signs that your AC is making you sick and how AC companies in St. Louis, MO can help.
Symptoms of AC sickness
Not all sufferers of AC sickness have the same exact symptoms. However, here are a few of the most commonly reported ones:
- Breathing problems: The most commonly reported symptom among people with AC sickness is trouble breathing. Air conditioner filters collect a ton of dust, pollen and other contaminants that irritate the lungs, especially for allergy sufferers. Air conditioners that aren’t properly cleaned can be breeding grounds for dangerous black mold that also cause respiratory problems.
- Headaches and dizziness: Getting a headache after being in an air-conditioned space all day isn’t just random—it could actually be the AC causing it. A study in the International Journal of Epidemiology linked spending hours upon hours in a building with central AC with headaches and other neurological issues like fatigue and dizziness. If mold is present in the air ducts, these symptoms will only worsen.
- Dry skin and nasal passages: Cold, dry air causes our skin to lose its natural moisture. Having dry skin in the winter is common since the temperature is constantly low. But if you notice that your skin is dry and damaged in the warmer months, AC companies in St. Louis, MO might tell you that you’re spending too much time inside with the AC running.
How to prevent sickness
If there’s any good news, it’s that AC sickness is avoidable. Follow these steps to keep yourself and your family safe at home:
- Schedule regular maintenance: The easiest way to prevent AC sickness is to call your HVAC technician for annual AC maintenance in St. Louis, MO. During your routine service appointment, your technician will clean out your entire unit, eliminating any mold, mildew or other contaminants. He’ll also perform a thorough inspection to ensure every component of the system is working properly.
- Replace filters: In between your annual service calls, it’s up to you to replace your air conditioner’s filters. Swapping out the filters every month helps ensure clean air and blocks dust and other contaminants from entering your AC system. If you’re still experiencing breathing problems even after changing the filters regularly, consider upgrading to a higher-quality filter.
- Have the air ducts cleaned: We cited mold and mildew growth above as causes of respiratory problems and/or headaches. The scary part is that mold often grows in the air ducts, so we can’t see or remove it until it’s too late and it’s already spread. The best way to keep your air free and clear of any mold particles is to have your ducts cleaned every few years.
The beginning of summer is the perfect time to schedule AC maintenance in St. Louis, MO. In addition to preventing AC sickness, regular maintenance prolongs the lifespan of AC systems and helps reduce energy costs. Give our team at Ashley Brothers Heating & Cooling a call today to schedule an appointment.
Do you have a preventative HVAC maintenance checklist? If you want to keep your AC repair in St. Louis, MO to a minimum, this maintenance is a must. Regular service by a professional technician will help identify problems as early as possible and help prevent further damage down the road.
To properly maintain your commercial HVAC system, use the following checklist. These minor efforts can offer major benefits for your system, your business and your bottom line.
In the Spring and Summer
- Inspect: To keep your AC service in St. Louis, MO running optimally, check the major components at the beginning of each warm season. Check all belts and pulleys to ensure they are in good operating condition. Check the refrigerant charge. If this is low, check for leaks. Check lines and pans for proper drainage. Inspect all electrical connections for secure fitting and safe operation. Verify the proper operation of the fan and blower motor. Test thermostat controls and confirm adequate airflow in the system.
- Clean: A clean commercial HVAC system will operate more efficiently and require fewer AC repairs in St. Louis, MO. Clean the condenser and evaporator coils. Additionally, lubricate the bearings, motors and other moving parts.
- Replace: A clean filter is essential for proper HVAC system operation. Be sure to include filter replacement on your checklist. Replace cooling equipment filters to start the season fresh. If your inspection reveals that belts and pulleys are worn, replace these parts as well.
In the Fall and Winter
- Inspect: When cooler weather approaches, repeat many of the inspections you performed to prep for warm weather, but on your heating systems this time. Inspect the belts and pulleys to see if any replacements are needed. Check the lines and pans for good drainage. Inspect all electrical connections. Check the fan and blower motor for proper operation. Additionally, inspect the ignition and burner assembly and the heat exchanger. These major components of your heating system must function properly to provide smooth heating operations for the season. Lastly, confirm thermostats and other controls are in working order.
- Lubricate: Make sure your system is well lubricated for the season. Lubricate bearings, motors and other moving parts.
- Replace: As with your AC system, your heating system requires proper airflow for optimal functioning. Replace the filter on your heating equipment, and check it regularly throughout the season. If it’s dirty, replace it again.
Professional Service
When was the last time you asked a professional to tune up your HVAC system? Partnering with a professional to complete these maintenance tasks each season is the best way to extend the life of your commercial HVAC system. Your local expert will ensure all tasks are complete and your system is ready for the season ahead.
Contact the Pros
Check off your tasks with Ashley Brothers Heating & Cooling. We’ve been providing top-level commercial AC services and AC repair in St. Louis since 1999. Reach out to us with any questions or to schedule your next maintenance appointment.
When it comes to HVAC breakdowns, there’s no guarantee that you’ll receive any notice. And the thing is that, if your AC is going to break, it’ll happen when you need it the most—during the warm spring months and hot summer days. Higher outdoor temperatures mean the demand for AC technicians to make repairs will be higher. So, how do you go about maintaining your composure when your AC is trying your patience?
Here are some ways to keep your home and yourself comfortably cool while waiting for air conditioning service in St. Louis, MO:
- Use fans: If you have ceiling fans, portable room fans or a whole-house fan, use them! Running a fan is an extremely effective and convenient way to keep the rooms in your house cool without air conditioning. Even if the fans only make a room a few degrees cooler, that’s enough to make being inside bearable. Make sure ceiling fans are set to blow air downward to create a breeze, and power on whole-house fans during the coolest parts of the day.
- Open the windows at night: Run your whole-house fan at night to pull cold air into your house, but turn it off and close the windows early in the morning to trap cool air inside. If you don’t have a whole-house fan, you can put fans in the windows in the evenings to draw in cool air from outside. Create a cross breeze by cracking other windows in the room and house, but use your best judgment to avoid making matters worse.
- Reduce indoor heat: One of the best ways to make a room cool without the AC or fans is to reduce interior heat gain. Without cool air from an AC to offset the heat, using the stove, oven, dishwasher, dryer and other appliances that generate heat can cause your home to become sweltering. While waiting for an air conditioner repair technician to come, eat food cold or prepared in the microwave and wait until the evening to use the washer, dryer and dishwasher.
- Block out outside heat: It goes without saying that covering the windows in your home is an effective way to reduce heat and sunlight coming in from outside, so draw those shades closed when the sun is out! Hang thick, dark curtains with white reflective backings, especially in rooms that face the sun.
- Wear breathable clothing: You can cool yourself down day and night by dressing in lightweight, loose-fitting clothing. Since your air conditioner is out, you are going to sweat, but perspiration that forms on light and loose clothing will more quickly evaporate. Wear heavier or tighter clothing and all that perspiration will get trapped.
- Stay hydrated: Make sure to drink plenty of cold water and eat healthy foods that are mostly water, like cucumbers, celery, watermelon and grapes.
Don’t wait to call an air conditioning service in St. Louis, MO after an AC breakdown. Call to schedule an appointment with Ashley Brothers Heating & Cooling right away!
As far as household maintenance is concerned, regularly scheduled maintenance for your air conditioning unit should top your list this summer. It’s your best chance at staying cool throughout the season and avoiding dreaded breakdowns. But while there are a number of air conditioner maintenance tasks homeowners can do on their won, some tasks are best left to properly trained and licensed professionals. You should never hesitate to call a professional any time you are uncomfortable with performing AC maintenance tasks yourself.
Let’s take a look at some easy air conditioner maintenance tips, brought to you by a trusted professional provider of AC service in St. Louis, MO.
Replace or clean the air filter
One of the most important air conditioner maintenance needs is replacing the air filter (or cleaning it if it’s a reusable filter). Depending on filter type and location, you should clean or replace it once every one to three months during heavy-use seasons. The air filter will be located either behind the return air grille on the wall or ceiling, in a slot near the top, bottom or side of your furnace or inside the blower compartment of the furnace or air handler.
An air filter that is full of dirt, dust, pollen and other allergen particles will significantly decrease the airflow. Your system will have to work harder than it should. As such, your energy bills will go up, and you’ll be breathing in more unhealthy particles.
Inspect wiring and components
Before starting any air conditioner maintenance, it’s imperative that you turn off the power at the main breaker or disconnect it at the outdoor unit. Remove the access panel on the condensing unit and look for signs of overheating, such as burnt or blackened wires and melted insulation on the wires. Make sure all electrical connections are tight, and replace the contactor switch if it has excessive pitting. Call your local AC expert to replace any components you don’t feel comfortable replacing on your own.
Check the condenser unit fan
With the power off, check the fan that’s mounted on the top of the outside condenser unit to ensure it’s still in good condition. Fan blades should not have any cracks or chips; if there’s visible damage to a blade, replace it. In regards to older air conditioning units, the fan motor bearings may need to be oiled regularly.
Clean the outside of the unit
You need to provide a clear space all around your AC unit for it to do its job right. Remove anything that has collected on or near the outside of the unit, like leaves, grass clippings, garbage, dust and dirt, as debris can decrease system capacity and reduce airflow. Make sure the power to the unit is shut off, and then use a garden hose to gently wash away debris. Take care not to damage or bend the fins on the coil.
If you need AC service in St. Louis, MO this summer, don’t hesitate to call Ashley Brothers Heating & Cooling!
