How Much Does it Cost to Install a Ductless Mini Split?

September 30, 2025

Installing a ductless mini split is typically several thousand dollars, with the final balance greatly depending on the number of indoor units, system size, and installation complexity. While the upfront investment may be higher than traditional systems, the energy savings and zoned comfort can pay off over time.

Your Top 10 Guide to Buying a New AC in Phoenix

September 15, 2025

You want an efficient and affordable air conditioning unit to keep you cool in Phoenix. We get it. While navigating the world of AC units can feel overwhelming, Reliance Heating & Cooling has compiled the top 10 essential things you need to know before you take the plunge and invest in your next cooling system

3 Tips to Prevent AC Breakdown During a Heat Wave

August 29, 2025

An air conditioner is your lifeline during a prolonged heat wave.

This life-saving comfort system is a necessity when temperatures soar and linger in Cave Creek as they have under the heat dome that has scorched across Arizona.

Why Is My AC Short Cycling?

August 15, 2025

Regularly checking and replacing your air filter (at least every 1-3 months) is crucial for optimal AC performance and preventing short cycling.

When Do I Replace My Air Conditioner In Phoenix?

July 31, 2025

According to the U.S. Department of Energy, replacing your decade-old unit could save you up to 50 percent on your monthly utility bill.

Why Air Duct Cleaning Is Important

July 16, 2025

Just like your lungs are an important connection to the rest of your respiratory system, your home’s ductwork, or air ducts, are importantly connected to your heating, ventilation, and air conditioning (HVAC) system.

Why Are They Called Ductless Mini Splits?

June 30, 2025

They’re called ductless mini splits because they don’t require ductwork and consist of two main components—a compact indoor air handler and an outdoor compressor—connected by refrigerant lines. This “split” design allows for efficient, targeted heating and cooling in specific areas.

Thermostat Settings: On vs. Auto

June 16, 2025

We all know the difference between the heating and cooling settings on a thermostat.

But what’s the difference between the On or Auto switch? How does this setting impact the heating, ventilation, and air conditioning (HVAC) system in your Cave Creek home?

Thermostat 101 Basics

May 30, 2025

You can trust our team at Reliance Heating & Cooling to always add value and comfort to your Arizona home or business throughout the year. We offer practical solutions designed to extend the service life and operating efficiency of your HVAC system—including your thermostat.

What Are Zone Control Systems?

May 16, 2025

According to the US Department Department of Energy, heating and cooling your home accounts for upwards of 40 percent of your energy costs.

Need HVAC Service?

Contact the experts at Reliance Heating and Air Conditioning.

Call us at 602-944-9585!