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Spring is in the air, and summer will soon be here. For Texans, that means soon the weather outside will be unbearable, so it’s time to make sure that the temperature inside is going to be comfortable. A large degree of your home comfort is dependent on your HVAC system if you require heating and AC repair, it’s better to get it before the hot Richardson, TX air arrives. Usually, your HVAC system will give you a few signs that it needs maintenance of heating and AC repair, here are a few of the most popular that you should be on the watch for.

If you have any reason to think that your HVAC system needs repair, you should always call a professional HVAC company promptly. A lot of people delay calling for help, but this is almost always the wrong decision. Delaying a service call can compound the issue and make it even worse. Prompt service is always the best when it comes to heating and cooling within your house.

Odd Smells

Old musty smells are common when you first start your AC for the year. After all, it hasn’t been turned on and needs to work out a few kinks. However, if you continue to smell something odd after the first 30 minutes or so of use this could be a sign that you need heating and AC repair. A musty odor can indicate that there is mold growth somewhere within your HVAC system. If you suspect this is the case, turn off your AC before it can spread mold spores throughout your home further and call a licensed HVAC technician.

Another smell you need to be aware of is a foul or metallic odor. Anything that smells like electrical burning, in general, is a very bad sign. Once again you need to turn the entire HVAC system off and call a professional for help with heating and AC repair. Many times this indicates that there is an electrical issue within your HVAC system. It could mean that your wires are damaged or something else is not working properly. Either way, you need to get help right away.

Odd Noises

Your nose is not the only thing that you should be paying attention to when you are running your HVAC system in the summer. Odd noises can also indicate that you need prompt heating and AC repair in your Richardson, TX home. Outside of a gentle humming, your HVAC system should never really make noticeable sounds. If you hear anything like clicking, grinding, grating, or squealing coming from your HVAC system then something needs attention. It is possible your system simply needs to be lubricated, but the noises can also indicate a broken motor bearing or slipped belt. The latter situations need to be taken care of promptly before they cause a much larger repair issue.

No Cool Air

While this is an obvious sign, there are different degrees of cool air that can go unnoticed. No doubt if your AC is not blowing out any cold air you already know you need heating and AC repair, but you may also need it if the air is not as cool as it usually is. When your air is coming out of the registers warmer than it should be this is a sign that the levels of refrigerant in your HVAC system are low. This can also indicate a leak of refrigerant which is a very urgent matter and should be addressed immediately. It also can indicate that there is something wrong with your compressor. Either way, it should be dealt with promptly because the summer is just beginning to heat up, you want your AC working fully before that happens.

Signs of Moisture Around Your HVAC System

If there are any signs of moisture around your HVAC system this is a sign that something is not working right within the system. There shouldn’t be any moisture around the system. Water damage, humidity, or leaking from under your unit are all warning signs that you need to call for heating and AC repair right away. The situation may be even worse if the liquid that is leaking is refrigerant. Water that is pooling close to or adjacent to your unit also may be a sign that there is a blocked or cracked drain tube. If you don’t deal with the issue mold could start to grow near or within your unit.

Thermostat Is Not Working

If the temperature in your home does not match your thermostat, but the air coming out of your registers is cold this can indicate that something is wrong with your thermostat. You shouldn’t have to adjust your temperature on your own to troubleshoot your thermostat issues. There is a good chance that your thermostat needs to be recalibrated or possibly replaced. This is a good thing to ask about during your next AC maintenance service, or if the thermostat is affecting your daily life, then you should call and schedule heating and AC repair.

Weak Airflow

If you are standing by a register and it doesn’t feel like the air is coming out the way it used to be there your compressor may be starting to fail. Before you worry too much, you should know that it could be because the system is dirty. A lot of times simply having your system cleaned is enough to remedy the problem. If you think that your AC needs to be cleaned or that you need heating and AC repair, give K&S Heating and Air a call. We are a licensed HVAC repair company and we will be glad to come out and solve your AC issues before the first big heatwave.