Degree-day

A degree-day is a computation that gauges the amount of heating or cooling needed for a building. A degree-day is equal to 65 degrees Fahrenheit minus the mean outdoor temperature.

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Reviews

Frances K.

I work for a mobile arts nonprofit in Pasadena and we’ve been working with Frank for a couple of years. Since we’re mobile we tend to ...

Rocio R.

These past few days have been HOT! My AC stopped working today and I went into panic mode as I have a 4 month baby girl ...

Misty M.

Service was amazing. Frank was very professional, and very skilled, explained in detail the process and did an amazing job. I would recommend his services to ...

Robert R.

Honest and won’t try to nickel and dime you. Saved me lots of money and had the part needed with him that same day. Repaired my ...

Silviia H.

Excellent service Frank got someone out to fix our heating problem fast. Would definitely recommend them to anyone.

Armando C.

Great customer service, affordable prices, and finished the work in a day. Frank is very knowledgeable technician.

Velma C.

My air conked out during one of LA’s hot spells. I run a business and temperature control is important. Frank with Hybrid Air saved the day ...

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Degree-day

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