Does an AC Kill Mold? A photo of a hand in a yellow rubber glove, wiping a blue wall or table with a pink cloth.

Does an AC Kill Mold?

September 14, 2024

Your air conditioner (AC) can do several things––keep your Pennsylvania home’s indoor air cooler than outdoor temperatures, help to keep indoor airborne allergens at bay, and help keep your home’s humidity low. But one thing it can’t do is kill mold.

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air conditioner blowing money out of vents.

Save Money on Your AC Energy Bill

August 30, 2024

The DOE says air conditioning can account for 35 to 40 percent of your utility bill here in Pennsylvania. We take energy efficiency seriously.

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Protect Your Harrisburg Drinking Water From 'Forever Chemicals'. Person filling a glass of water from kitchen sink.

Protect Your Harrisburg Drinking Water From ‘Forever Chemicals’

August 16, 2024

Is your drinking water safe? You may assume it is because your local water treatment center is clearing it. But without a whole-home water filtration system, your water may contain harmful particles such as polyfluoroalkyl substances (PFAS).

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5 Reasons to Upgrade Your Electrical Panel. Electrical Panel

5 Reasons to Upgrade Your Electrical Panel

July 31, 2024

Home electrification is just one reason to improve your electrical panel, the heart of your home’s electrical system. However, it is an essential step when moving your household away from fossil fuels to cleaner energy.

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Sick little schoolgirl coughs and blows nose wiping with white paper napkin.

What Does Indoor Air Quality Have to Do With Allergies?

July 17, 2024

According to the American Academy of Allergy, Asthma, and Immunology (AAAAI), roughly 10 to 30 percent of people suffer from allergies.

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When Do I Replace My Air Conditioner? A woman cooling off in front of a fan while wiping sweat off her forehead.

When Do I Replace My Air Conditioner?

June 28, 2024

Sometimes, life moves incredibly fast. You could have sworn you just bought your air conditioner. But lately, it doesn’t seem to be working so well. You check the box and are shocked to find out you’ve had it for a decade. Where did the time go?

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June HVAC Maintenance!

The Importance of Summer HVAC Maintenance

June 21, 2024

After the heat wave we all experienced last week, we all are more aware of our reliance on air conditioning systems. We can’t wait to get into an air-conditioned house after we come in from a hot day outside, however, many homeowners overlook regular HVAC maintenance that can put them at risk of coming home to a broken system. Ensuring your HVAC system is in top condition is not just about comfort—it’s about efficiency, cost savings, and longevity. Here are 3 reasons why summer HVAC maintenance is essential!

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3 Tips to Getting the Most From Your HVAC Warranty. Image is a photograph of a man taking a photo of the inside of his furnace.

3 Tips to Getting the Most From Your HVAC Warranty

June 14, 2024

An HVAC warranty offers you a valuable safety net for servicing and repairing the heating and cooling equipment in your Harrisburg, PA, home.

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Refrigerant Updates!

Understanding the Upcoming Switch to A2L Refrigerants 

May 31, 2024

As of January 1, 2025, HVAC manufacturers are required to produce equipment that uses a class of refrigerants known as A2Ls. The specific refrigerant most companies will use is R-454B, also known as Puron Advance. This change is part of a broader effort to enhance environmental sustainability, combat global warming, and improve system efficiency. It will replace the current refrigerant, Puron, in all residential ductless, ducted, and light commercial products. At JK, we understand that any transition can bring about concerns and questions. Our goal is to provide you with clear information on why this switch is happening and to reassure you that purchasing a system and receiving service will proceed as normal. 

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Service technician working on furnace and air handler.

Air Handler Maintenance

May 8, 2024

All the air in your Pennsylvania home runs through your air handler, and keeping it in tip-top shape has distinct benefits for you.

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Contact the experts at JK Mechanical.

Call us at 717-925-8934!