Nothing ruins a summer road trip faster than a broken AC. If your car's air conditioner is blowing hot air, it might be time to investigate. Learn the most common culprits behind a faulty AC system ...

The extreme cold of the Arctic poses a formidable challenge to auto systems, especially when temperatures drop to -30°C. Ensuring steady operation under such conditions is a critical measure of ...

Your lungs heat and humidify cold air for your body, but a large amount of cold air can irritate, according to doctors at The Ohio State University Wexner Medical Center. When you have asthma ...

Sent me an AC unit that literally didn't blow cold air. Customer service ... I bought a 8000btu air and heat combo wall air conditioner and after 6 months it starting freezing up, the drain ...

A cold snap began over the weekend and is wreaking havoc on local furnaces, water pipes, and car batteries. Area heating ...

We still design homes for heating in a cold weather climate. When we modify the temperature or humidity or cleanliness of the air, we are conditioning it. Decades ago, our concern focused on ...

Your air conditioning system keeps your home warm during the cold seasons and cools when it’s hot. Such comfort isn’t the only contribution, though. The HVAC unit, through air filters, also helps keep ...

When heat pumps first gained popularity, they weren't efficient in very cold temperatures because they had difficulty drawing ...