Upgrading to a New HVAC System Might Be Easier Than You Think. Smart Thermostats, Smarter Comfort: How Tech Is Changing Home Cooling
April 27th, 2026Smart thermostats help Allentown homeowners improve comfort, reduce energy use, and get more out of modern variable-speed HVAC systems.
Air Conditioning Posts
Should I Repair or Replace My AC?
April 14th, 2026We wanted to provide you with some information to help you decide—out with the old or in with the new?
Keep Your Cool: How to Ensure Your AC Stays Efficient All Summer Long
August 25th, 2025Learn our top tips for keeping your air conditioner running efficiently, no matter how hot it gets outside.
Act Now: HVAC Tax Credits Coming to an End in 2025
August 11th, 2025With federal HVAC tax credits ending soon, you still have time to take advantage of major incentives—but only if they act fast.
Why Your AC Struggles on the Hottest Days (And What You Can Do About It)
July 28th, 2025Learn why taking these steps on the hottest days of summer is key to staying comfortable and protecting your investment.
AC Not Keeping Up? Here’s When to Call in the Pros
June 23rd, 2025Learn how to recognize when it’s time to call in the pros for AC service.
Why A2L Refrigerants Are the Future of HVAC: Benefits & Transition Timeline
August 16th, 2024At Jack Lehr Heating, Cooling & Electric, we are at the forefront of HVAC innovations to ensure your comfort, safety, and energy efficiency. One of the most significant advancements in this field is the transition to A2L refrigerants —a next-generation solution that you’ll want to know about. Key Takeaways A2L refrigerants are a safer, more […]
Why is My AC Unit in the Attic Leaking Water?
July 3rd, 2024When your air conditioner unit in the attic starts leaking water, it can quickly escalate from a minor inconvenience to a major problem. While it’s normal for an AC to produce water through condensation, it should typically be safely directed into a drain pan and out through a drain line. However, if you notice water […]
Hidden Costs of Neglecting HVAC Preventative Maintenance: Why You Might be Overpaying on Energy Bills
May 28th, 2024As a homeowner, you already have a lot on your plate – from mowing the lawn to cleaning the gutters – and the to-do list can feel endless. Between all of the tasks, it’s easy for essential home maintenance tasks, like HVAC tune-ups, to slip through the cracks. However, it’s crucial to understand that neglecting […]
