It is quite hot these days and HVAC systems are working hard to keep cool. The overdrive can be damaging and you might experience some unusual sounds. You can keep cool in summers by taking a few preventive measures so that your air conditioner does not get overburdened.
Your ceiling fans can be a help. Make sure all the curtains are closed at the hot times of the day. It makes things easier for the HVAC. Keep yourself hydrated and buy a programmable thermostat for AC. You should never skip AC maintenance.
1. Peculiar Audible Sounds
All systems are designed to run quietly normally. If you hear some peculiar sounds which you don’t hear normally, be alert. These sounds are indicating that something is not right. You should be highly concerned about the metal screeching and banging noises.
Switch off the system and check any visible damage. Call a professional to office fit out immediately.
2. Funky Smells
Air conditioners are designed to provide fresh, clean and cold air. If you smell some moldy or funky smells, there is something wrong. Mold needs moisture to grow. If water is accumulating in the system or coils, it can promote fungus growth.
These smells are not only unpleasant but they can be a reason for allergies and respiratory infections.
3. Consistently High Utility Bills
Everything is going perfectly fine and you are enjoying thermal comfort in your home. And suddenly you observe a spike in utility bills.
If you are getting high utility bills for two or more months without any known reason, check your AC. It might be the culprit and the faulty machinery is using much more power than normal. Ask a professional to inspect and repair.
4. Faulty Thermostat
The thermostat is the brain of your air conditioning system. If the thermostat does not switch off the system, you might have to pay a lot more than normal. It can damage the machinery. Keep up with the thermostat. It is suggested to install programmable thermostats for better control. A local technician can fix the issue within minutes.
5. Hold And Cold Spots
The HVAC system should maintain a uniform temperature in the whole room. When it is not functioning properly you might observe hot and cold spots in the room. You can check it by standing at four corners of the room. If there is a considerable difference, it is time to call a technician.