Tucson’s Go-To Blog for Heating, Cooling, and Home Comfort Advice

At City Heating and Cooling LLC, we’re committed to helping Tucson homeowners and businesses make smart, informed decisions about their HVAC systems. Our blog is your go-to resource for expert heating and cooling advice, step-by-step maintenance guides, and the latest updates in HVAC technology.

Authored by our team of experienced HVAC professionals, each post is designed to empower you with practical knowledge—from air conditioner troubleshooting tips to strategies for improving indoor air quality and boosting energy efficiency.

Whether you’re tackling a common AC issue or exploring options to upgrade your comfort system, the City Heating and Cooling Blog keeps you informed, confident, and comfortable all year long.

🔥 Furnace Installation in Oro Valley, AZ | City Heating & Cooling

Woman-Owned • Family-Operated • Licensed • 24/7 Emergency Service Stay Warm, Oro Valley — With a Furnace You Can Rely On Even desert nights get cold! When temperatures drop in Oro Valley, you need a furnace that keeps your home cozy and efficient. At City Heating & Cooling , we specialize in professional furnace installation, replacement, and repair across Oro Valley and the greater Tucson area. We make it simple — free estimates, transparent pricing, and expert technicians

Tonya Eaton

Oct 30, 20252 min read

🌵 Extreme Heat Warnings in Tucson – Stay Cool & Safe with City Heating and Cooling

When the National Weather Service issues an Extreme Heat Warning for Tucson, it’s more than just a hot day—it’s a potentially dangerous situation. With summer temperatures often climbing well above 105°F , your comfort and safety depend on preparation and reliable cooling. At City Heating and Cooling , we’re committed to helping Tucson families stay cool, safe, and informed during these intense heat waves. 🛑 What Is an Extreme Heat Warning? An Extreme Heat Warning means t

Tonya Eaton

Aug 8, 20252 min read

Repair vs. Replace: How to Know What’s Best for Your AC | City Heating and Cooling Tucson

🛠️ Repair vs. Replace: How to Know What’s Best for Your AC When your air conditioner starts acting up in the middle of a scorching Tucson summer, you're left with one big question: Should I repair or replace my AC? At City Heating and Cooling, we’re here to help you make the smart call—so you can stay cool and comfortable without wasting money. 🚨 Sometimes, a quick fix is all you need. Call for a repair if you notice: Warm air blowing from vents Weak airflow from regist

Tonya Eaton

Jul 2, 20252 min read

🏜️ Stay Cool Tucson! Why Your AC Needs a Mid-Summer Checkup ☀️

Summer is heating up fast in Tucson , and we’re already seeing triple-digit temps across Southern Arizona. If your AC system is running non-stop, now is the perfect time for a mid-summer HVAC checkup to keep your home cool, energy-efficient, and safe. 🔧 Why a Mid-Summer Tune-Up Matters Your air conditioner works overtime during Tucson summers. Without proper maintenance, your system could: Run less efficiently (leading to higher energy bills 💸) Wear out parts prematurely

Tonya Eaton

Jun 27, 20251 min read

HVAC technician servicing outdoor AC unit in Tucson, Arizona, for summer readiness.

🌞 Beat the June Heat in Tucson: Top HVAC Tips from City Heating and Cooling

🔥 June Is Heating Up in Tucson — Is Your AC Ready? Summer has officially arrived in Tucson, and if you've lived here for even one...

Tonya Eaton

Jun 4, 20251 min read

Why Your AC Isn’t Cooling Properly in Tucson – And What to Do About It

Air conditioner not cooling Tucson? Call City Heating And Cooling now at 520-339-7228

Tonya Eaton

May 27, 20252 min read

Technician performing AC tune-up in Tucson backyard to prepare for summer heat

Why May Is the Best Time to Schedule Your AC Tune-Up in Tucson

Is your AC ready for another scorching Tucson summer? May is the best time to schedule a professional AC tune-up. City Heating & Cooling offers same-day service, energy-saving maintenance, and 100% satisfaction—keeping your home cool before the real heat hits. Call now for fast, certified HVAC service in Tucson, Marana, Oro Valley, Sahuarita, and Vail.

Tonya Eaton

May 19, 20251 min read