HVAC technician

How to Become an Air Conditioning Technician

Becoming an HVAC service technician is a great career choice that requires education, on-the-job training and EPA certification. Here at Day and Night Air, we also require and provide customer service training and demand honesty in our applicants. Here’s a

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Trane AC

Trane Product Spotlight

In the hot Arizona summer climate, nothing is worse than having your air conditioning unit break down. Older systems can slowly degrade over time. So if you’re unit is 10 years old or older, you might be paying much more than

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What Causes Allergies in AZ?

What Causes Allergies in AZ?

The greater Phoenix area has some challenging air-quality issues. The American Lung Association puts our city as fifth worst for air pollution, and the Asthma and Allergy Foundation of America names Maricopa County as the worst county in Arizona for

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do air filters make a difference?

Do Higher Quality Air Filters Make a Difference?

If a disposable one-inch-thick furnace filter is good, then a six-inch deep-media filter is six times better, right? Wrong. Substituting the wrong furnace filters can damage your HVAC system and your Phoenix-area home’s indoor air quality (IAQ). Your system was carefully balanced

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