FAQ

Perfect Indoor Comfort Frequently Asked Questions

Learn More About Perfect Indoor Comfort

Have an HVAC-related question? We have the answer. Check out these FAQs and give us a call today for more information!

  • What is the proper size HVAC system for my home?

    Sizing the equipment load requires the consideration of several factors. Ceiling height, construction, window size, placement, and dozens of other variables need to be considered to properly size a heating and/or cooling system. A professionally-conducted load calculation is the foundation of an effective system. We are happy to provide this HVAC service in Wausau, WI.

  • Is Perfect Indoor Comfort insured?

    Yes, we are fully insured to perform all of our services from AC maintenance to furnace repair in Wausau, WI. For more information about our insurance, feel free to give us a call.

  • How quickly can Perfect Indoor Comfort be at my house for a service?

    We understand that some customers have urgent needs, such as furnace replacement in Wausau, WI. We will try our best to be at your location within 12 hours! 

  • Why should I perform preventative maintenance?

    Heating and cooling systems work incredibly hard to perform their functions for your household. The constant stopping, starting, and continual operation can wear down a machine quickly and unexpectedly if the proper care and maintenance are delayed.


    By performing preventive maintenance, or servicing your system regularly, you can maximize the life-cycle of your heating or cooling unit and guard against many unexpected failures. Preventive maintenance inspections performed on a regular basis can uncover leaks, rust, rot, soot, frayed wires, and corroded electrical contacts. Call us today for preventative maintenance or furnace repair.

  • How often should I check my air filter?

    We believe it is important to check your air filters monthly. If you have a disposable filter and you start to notice it is dirty, we recommend you just throw it away and replace it with a new one. Non-reusable ones can last months, but it is still important to check them monthly to make sure they are up to code. Not sure if yours need replacing? Call our HVAC service in Wausau, WI and we can let you know.

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