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An HVAC company serving New Castle and Kent Counties, DE; Cecil County, MD; Delaware and Chester Counties, PA
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One Hour Heating & Air Conditioning HVAC Blog

Blog posts packed with HVAC tips to save money, live healthier, and protect your hard-working HVAC system.
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How to Change Your HVAC Filters

One Hour Heating & Air Conditioning | September 14, 2018
When’s the last time you checked your HVAC filter? Here’s how to tell if you need a change, along with the steps to take to swap filters.
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More Blog Posts

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Ceiling Fan FAQs

Can ceiling fans really help lower cooling costs? One Hour Air answers all your ceiling fan FAQs! Learn about fan blade direction, AC settings, and more.
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What’s the Best AC Temperature for Summer?

What’s the Best AC Temperature for Summer?

Find out the optimal AC temperature to use during the summer months to improve the efficiency and comfort of your home.
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How to Prevent Hot Air from Leaking into Your Home

If your home has central air conditioning, you know the importance of preventing hot air from entering your home in the summer months. In order for your A/C to function most efficiently, your home needs to be relatively free of air leaks. This is because any hot air that enters your home requires your A/C […]
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Achoo! How HVAC Impacts Spring Allergies

The sun is shining, the birds are chirping, and the buds are blooming… no doubt about it, spring is in the air. But for many people, the season is hard to enjoy due to spring allergies. Luckily, there’s a way you can fight back. And it starts with you HVAC system. Maintaining your home’s cooling […]
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