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The United States Department of Energy reports that one of the most critical components of maintaining a home central air conditioner is replacing filters regularly. However, before you can do that, you have to know where the AC filter is. Your filter may be inside an air return register or

In the heat of a Phoenix, Arizona, summer, you need your ac unit to perform at its peak to keep you and your family comfortable. When it seems to have lost the power to blow hard at the vents, you want it fixed right away.  Because your HVAC system has

Phoenix homeowners hear their HVAC unit run every day, so they notice right away when something doesn’t sound right. If you hear a loud noise when the air conditioner shuts off, it can have various causes. Because fans are constantly in motion, you often get strange sounds from them and

When the weather heats up in Phoenix, AZ, and surrounding metro cities, you look forward to getting home where you can relax, unwind, and cool off. The only thing worse than walking into your sanctuary and experiencing hot, stale air, is tossing, turning, and sweating all night when the AC

When something goes wrong with your AC unit, the real problem may be the thermostat. This article answers FAQs about thermostat problems: What Are the Most Common AC Thermostat Problems? What Causes Air Conditioner Thermostat Problems? The air conditioner indeed does most of the heavy lifting, but the thermostat is

Taking care of the air conditioner’s air filter is something most homeowners can do comfortably. In this article, we’ll help you learn the answer to important questions: Why is changing the air filter important? How often do you need to replace dirty air filters? How do you install a new

What is a SEER rating? What does it mean for homes in Phoenix, AZ, and surrounding metro cities? How do I know what the right one is for my home? At Day & Night Air Conditioning, Heating & Plumbing, we are often asked about SEER ratings and what a good

Learn what a smart thermostat is. Discover how it can save you time and money. Find a trusted source for your upgrade thermostat in Phoenix, AZ, and surrounding metro cities. Smart Thermostats: An Investment in Comfort and Convenience Keeping your home at a comfortable, consistent temperature is a great way

Ice on a refrigerant line outside in the Phoenix heat is really possible. It isn’t a good sign. There are some steps you can take to prevent damage to your system if you act fast. Frozen AC Coils in Phoenix, AZ Though you may be questioning your sight, it is