Gas Furnace Articles

Why Is My Furnace Leaking Water?

January 23, 2026

However, you will need one of our Hamstra Heating & Cooling professionals to take a good look at it and resolve the issue for you.

How Do I Know I Have a Cracked Heat Exchanger?

November 21, 2025

Our experienced furnace repair technicians will inspect and diagnose your furnace issue and resolve the concerns you are having.

How Can I Make My Furnace Last Longer?

March 15, 2025

The average furnace lasts between 10 and 15 years. But did you know you can take steps to make it last longer? There is no shortcut or hack to increase your furnace’s longevity.

7 Furnace Maintenance Tips

January 24, 2025

Our team at Hamstra Heating & Cooling wants to help you be prepared by providing the following furnace maintenance tips.

How Do I Know When I Need a New Furnace?

January 17, 2025

Let’s face it—there’s never a good time for the heat to go out in your Arizonia home. You certainly don’t want to wait until your heating system stops working for you to realize you need a replacement! Furnaces are not designed to last forever, so it’s helpful to know when you should be replacing yours. But how exactly will you know when it’s time?

Why Isn’t My Furnace Heating My Entire Home?

December 20, 2024

If your furnace seems to be producing heat inconsistently around your Tucson home to you, you’re not alone. Many homes have varied conditions from room to room, causing spotty heating or cooling.

What’s That Smell Coming From My Furnace?

November 22, 2024

If your furnace is producing a strange smell, you should always treat it with caution. While the cause for the odor may be benign, it could just as easily be harmful to inhale. When in doubt, always open windows to ensure ventilation, and evacuate your Oro Valley home.

Why Is the Furnace Pilot Light Going Out?

October 18, 2024

If you ever hear your gas furnace turn on but cannot feel any warm air blowing from the vents inside your Arizona home, chances are the pilot light went out.

Video – Check Your Furnace Pilot Light

January 24, 2024

Your furnace may be blowing cold air because the pilot light has gone out. Call us or request service online to have it properly fixed. This is indicative of a bigger problem that requires professional help.

Schedule Your Annual Furnace Inspection Now

October 4, 2023

What ’s at the top of your fall to-do list? Make sure it is your furnace. 

How Does My Gas Furnace Work?

November 20, 2022

Hamstra Heating & Cooling is pleased to offer second-to-none heating and cooling services. Our certified HVAC specialists can perform repairs, maintenance, and installations. For prompt assistance, call our Tucson, Arizona, office at 520.629.9833 or request service online.