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HVAC systems can be complicated to understand for most homeowners. If you have scheduled a visit for heating or air conditioning service, it is the perfect time to get your HVAC questions answered from a reliable source.

When you find yourself in need of services for your HVAC in San Jose, here are some of the common questions to ask the technician that will help you better understand your own heating and cooling system.

  1. What temperature Should I Set My Thermostat?

Choosing the ideal temperature based on the season is crucial to lower energy costs and ensure your comfort. Depending on your household, the technician can help determine the ideal temperature settings. You can also ask the technician about other issues you are facing with the thermostat settings.

  1. How Can I Save Money on My Energy Bill?

The HVAC technician can offer targeted advice specific to your home that can be helpful in saving money on energy bills. These suggestions will help minimize the heat loss and gain, which means your heating or air conditioner won’t need to run longer to maintain a comfortable temperature.

  1. How can I Improve Indoor Air Quality?

If you have concerns related to indoor air quality, HVAC technicians can be a great resource to improve it. They can help identify and address the indoor air quality concerns affecting your home. Indoor air quality can be a serious issue that leads to allergy symptoms, excessive dust, humidity, and more.

  1. Does the Duct Need Repairs?

The duct system is often hidden and difficult to access in many homes. Because you cannot see the ducts that carry air from your air conditioning unit throughout the house, an HVAC technician can help you identify signs that indicate that your duct system needs repair. Uneven temperatures, condensation on surfaces, and high energy bills are some of the signs that indicate that your ductwork could need repair. Ductwork is best left to professionals who have the skills and experience to provide the required solutions.

  1. When should my Next Maintenance Appointment be?

Generally, it is recommended to schedule maintenance appointments at least two times per year. If you have an older system, it may need more frequent maintenance. You can ask the recommendation of your HVAC technician to get a better idea. This can help keep your HVAC system functioning smoothly for longer and in turn, reduce the heft repair costs.

  1. Do I Need to Know Anything about my Old AC unit?

Even if your old AC unit is working fine for now, you will want to know how far it will be running smoothly. You might want to start looking for a new one before it needs to be replaced. The technician can provide useful insights that can help you stay prepared for the future.

  1. How to Choose a New AC Unit?

If you need to replace your AC unit, the technician can provide recommendations to narrow down your searches. Choosing the best AC unit can be a daunting task, but the advice of a technician can help you make an informed decision.


The HVAC technician can be a valuable resource to address all your doubts and concerns related to heating and cooling systems. You can take advantage of their visit and ask these questions.

At American HVAC Inc. we can solve all problems with the HVAC system in San Jose and the rest of the Bay Area. Whether you need air conditioning maintenance or heater repair in Campbell, our trained and well-equipped technicians provide services that ensure your comfort.

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