Why Is My Air Conditioner Making a Hissing Noise?
Summer temperatures in Phoenix, AZ, often go above 100 degrees, so you need an air conditioner you can rely on. If you live in Phoenix or the surrounding areas, keeping your AC running smoothly is imperative. For those who have ever asked, “Why is my AC making a hissing noise?” The experts at 1st Choice […]
When to Replace the Coolant in Your AC System
Much like you rely on your air conditioner to keep you cool during the hot Arizona summers, your AC relies on coolant to help it do its job. Coolant is a chemical compound that transfers heat from your space to the outdoors to regulate temperatures within your home. If a leak or other malfunction causes […]
Electrostatic vs. Disposable Air Filters: Comparing Effectiveness
Air filters play an important role in regular AC maintenance, preserving the effectiveness and efficiency of your home’s HVAC system. Understanding the differences between electrostatic air filters vs. disposable options can help you make informed decisions about which type suits your needs. With the intense desert heat and dust that characterizes the greater Phoenix region, […]
Dual-Zone Heating & Cooling: A Guide for Homeowners
Maintaining a comfortable indoor environment during Arizona’s sweltering summers and chilly winters is a top priority. One of the most effective ways to do this is by upgrading to a dual-zone HVAC system. This HVAC setup provides customizable comfort with better control over indoor temperatures and increased energy efficiency. Learn the basics of a dual […]
Reasons Your AC Is Running But Not Cooling
Is your AC running but not cooling your home? A malfunctioning air conditioner is a frustrating issue, especially during the hot Phoenix summers. When your system stops working without explanation, it can make your home uncomfortable and cause a major inconvenience. Explore the most common causes of this AC problem and how the team at […]
What is a Mini Split System?
Mini split systems are all-in-one ductless units that provide both heating and cooling. Mini splits are a popular heating system in the Phoenix area because they’re energy efficient, quiet, and can be set to different temperature zones. A mini split differs from a traditional central air conditioning system because they don’t require ductwork. This flexible […]
What SEER Rating is Ideal for an Air Conditioning Unit?
When upgrading your air conditioner, choosing the right SEER rating is key to maximizing comfort and energy efficiency. The ratings — typically ranging from 13 to 26 — tell you how efficiently your AC uses energy to cool your home. While higher ratings translate to more energy savings, they often require a higher upfront investment. […]
Do Duct Booster Fans Work?
Uneven heating and cooling often leads to discomfort, frequent thermostat adjustments, and general frustration. A duct booster fan increases airflow speed, helping distribute conditioned or warmed air more evenly. From identifying underlying airflow problems to recommending and installing a duct booster fan, the HVAC experts at 1st Choice Mechanical in Phoenix, Arizona, are ready to […]
Testing Your Home Thermostat: A Complete Guide
The thermostat is the control center of your HVAC system, so when something goes awry, it can cause your entire system to stop working. Knowing how to test your thermostat helps you catch issues quickly before they become bigger problems. In this guide, we’ll walk you through the steps to check your thermostat for common […]