HVAC/R Specialists Serving Reading & Berks County

Lehigh County Furnaces

Comfort You Deserve

Quality workmanship, affordable pricing, and a smile on your face!


As your furnace gets a workout keeping everyone warm this winter, it’s important to pay attention to warning signs of any problems. Advanced Comfort Specialists handles furnace sales, service and repair in Lehigh County, PA, and we’re ready to provide 24/7 emergency solutions and expert installation whenever you need them.

As full-service heating, ventilation, and air conditioning specialists, Advanced Comfort Specialists offers top quality products, well-trained technicians and superior customer service. We are proud to offer excellent products from trusted brand names, such as Carrier, York, Tempstar, Amana, Trane, Rheem and more, and can service any type of heating and air conditioning system.

Our service area extends to all areas of Lehigh County, including Allentown, Bethlehem, Coopersburg, Macungie, New Tripoli, Pleasant Corners, Slateville, Jacksonville, and surrounding communities. We are also pleased to serve homeowners and businesses throughout Berks, Bucks, Carbon, Lancaster, Lebanon, Montgomery, and Schuylkill Counties.

If you’re choosing a new furnace, our staff will perform a heat load calculation to ensure that your new furnace is the right size for your home. We’ll also help you determine which type of fuel you wish to use and what efficiency expectations you have.

Although lower AFUE-rated furnaces will be less expensive to purchase, spending more up front can result in greater long term savings. Advanced Comfort Specialists will help you make the right decision for your home and budget.


How can you know when you may need to have your furnace repaired before the weather gets colder? Here are a few common warning signs to look for:

  • Clicking: If you hear clicking noises, it’s possible that an electronic ignition system is causing the problem. If you hear clicking sounds after the blower fan has shut down, the heat exchanger may be cracked. This could lead to carbon monoxide leaks, so it’s important to call the professionals at Advanced Comfort Specialists right away to check it out. If you hear other strange sounds, like groaning or banging, there may be a loose belt or another component that is about to fail.
  • Low airflow: If you are experiencing cold spots or constant drafts from sluggish airflow even though the furnace is generating heat, there may be an air handler problem or a leak in the ventilation system that needs to be repaired.
  • Short-cycling: When the furnace rapidly turns on and off and fails to complete a full heating cycle, it is “short-cycling.” This puts a lot of stress on the furnace and drains power, so these problems should be repaired quickly. It’s possible that there are clogged filters, a thermostat that isn’t properly calibrated, or that the furnace is not the proper size for your home.
  • Poor air quality: If you notice that family members are experiencing allergies, asthma or other breathing problems more frequently, it could be that your furnace is malfunctioning and circulating dust, mold, and other irritants through the air.

The Advanced Comfort Difference

Upfront Pricing & Financing Available

Complete Customer Care

Friendly & Reliable Team Members

HVAC Maintenance Plans

24/7 Emergency Service Year Round

Quality Meets Affordability

Top Rated Reviews | The ACS Family Loves to Brag