Furnace Articles

How Do I Know I Have a Cracked Heat Exchanger?

January 15, 2026

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

Time for a Furnace Tune-Up

November 19, 2025

At Sun Glow, we’ve seen firsthand how a simple preseason tune-up can make a major difference in performance and comfort. Here’s why a fall furnace tune-up is one of the smartest investments you can make in your Gresham, home.

How Can I Lower My Heating Bill This Winter?

October 30, 2025

Are you anticipating a higher heating bill this winter? Here in Portland, temperatures can get pretty low. The only way to ensure you remain perfectly comfortable inside your Oregon home is by cranking up the heat.

Troubleshoot Furnace Problems in Your Oregon Home

March 5, 2025

When your furnace is on the fritz, do you immediately search “furnace repair near me” on the web? If you do, you are skipping an essential step in HVAC ownership: troubleshooting.

Furnace Installation & Repair in Portland, OR

February 28, 2025

Portland’s winters are not extreme – but they are long, damp, and persistent. That steady moisture exposure combined with moderate 35-45°F heating demand creates unique performance patterns for furnaces in Portland. This guide explains furnace installation, repair, maintenance, and replacement in Portland, OR, with a focus on moisture behavior, runtime stress, condensing furnace design, local…

Why Won’t My Furnace Stop Running?

February 21, 2025

Believe it or not, this is a fairly common problem our professionals at Sun Glow Inc. see frequently, so you don’t need to worry—we can help! However, before you rush to call us, troubleshoot some common solutions. If they work, you save yourself a repair fee. If they don’t, then you know you definitely need professional furnace repair.

Why Isn’t My Furnace Heating My Entire Home?

December 30, 2024

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

5 Tips to Avoid Major Heating Problems This Oregon Winter

November 20, 2024

While winters in Portland can be cold, wet, and unpredictable, Sun Glow Inc. can help ensure your heating system works efficiently and consistently.

How Does My Gas Furnace Work?

November 15, 2024

Our team at Sun Glow Inc. could help you save big bucks on your monthly utility bill by performing a furnace replacement.

What’s That Smell Coming From My Furnace?

October 30, 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 Gresham home.

How Can I Make My Furnace Last Longer?

January 15, 2024

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. 

In reality, the key is treating your Beaverton system with care and respect. With just a small amount of time and energy, you can ensure your furnace will live well beyond its warranty.

What Are the Different Types of Furnaces?

December 15, 2023

Furnaces are available in many shapes, sizes, and price points. The best choice will come down to your home’s size and heating needs. To find the perfect fit, schedule a preliminary visit with one of our Sun Glow, Inc. specialists. They can audit your Oregon home to determine the size of furnace you need. From there, you can narrow it down until you’ve found the perfect heating unit for your home requirements and budget.

How to Spot a Cracked Heat Exchanger

November 15, 2023

In your gas furnace, the heat exchanger is made of metal coils designed to absorb and transfer heat. The most common cause of a cracked heat exchanger is overheating. Issues that can cause overheating include poor maintenance, a clogged air filter, combustion problems, or worn-out pressure valves.

Why Is My Furnace Filter Soggy?

January 27, 2023

You have just inspected your air filter, only to find it is sopping wet! Thoughts begin to race through your head, and you ask yourself, Is my furnace breaking down? or Is this going to be expensive to repair? Fortunately, there is no need for panic.

What Does AFUE Mean?

November 29, 2022

Typically the ratings or percentages you’ll see on new furnaces range from 80 to 100 percent (contingent upon the fuel type of furnace).

What Are Furnace Filters?

October 14, 2022

A way to provide you with desirable indoor air quality (IAQ) in your Oregon home is to consistently replace or clean the furnace filter.

How Can I Make My Furnace Last Longer?

February 10, 2022

The average furnace lasts between 10 and 15 years. But did you know you can take steps to make it last longer?

Why Isn’t My Furnace Heating My Entire Home?

January 31, 2022

Many homes have varied conditions from room to room causing spotty heating or cooling. Here’s seven furnace issues that can cause this.

When Do I Know It’s Time to Buy a New Furnace?

January 20, 2022

If you’re wondering whether or not to buy a new furnace, our team would like to help. Here are some signs to start saving for a new furnace.

What’s That Sound Coming From My Furnace?

December 23, 2021

It’s normal for your furnace to make some noise. However, louder noises might spell trouble for your furnace unit’s components.

What’s That Smell Coming From My Furnace?

December 10, 2021

If your furnace is producing a strange smell, treat it with caution. To help, here’s a list of five common furnace smells and what they mean.

Why Is My Furnace Leaking Water?

November 10, 2021

You just discovered there is a puddle of water on the floor in front of your furnace. What does this mean? Why would your furnace be leaking water?

7 Furnace Maintenance Tips

October 20, 2021

The last thing you want when the weather takes a turn toward winter is a broken furnace. To help, use these furnace maintenance tips.

Schedule Your Annual Furnace Inspection Now

September 30, 2021

Ready to schedule your annual furnace inspection? The HVAC experts at Sun Glow are eager to help.

What’s the Difference Between My Furnace Fan Settings—ON and AUTO?

February 26, 2021

There are furnace-fan settings on your thermostat for ON and AUTO. Which option is the best choice? There are devotees of both settings, each believing their setting is the optimal one to choose.

6 Ways Your Furnace Keeps You Safe

February 12, 2021

From our team here at Sun Glow Inc., here are six ways your furnace is working to ensure your safety.

What to Do When There Is No Heat in Your Home

December 21, 2020

If you have no heat in your home, there may be a simple solution to your problem. To try it, follow these diagnosis tips.

What Is Short Cycling?

December 10, 2020

Our team wants you to know all about short cycling, why it can be harmful and costly, the cause, and what you can do.

Tips to Troubleshoot Your Thermostat

November 23, 2020

If your home’s heating or cooling system stops working, it might be your thermostat. Here are some troubleshooting tips.

5 Reasons to Schedule a Fall Furnace Clean and Check

September 16, 2020

Fall is here, so you may need service on your furnace. Our team wants to share five reasons why should schedule a clean and check.

What Are the Basics of Furnace Filters?

February 10, 2020

Furnace filters. They’re one of those items not really on the top of everyone’s minds, but they are important and can have a big impact. At Sun Glow Heating & Cooling, we know with the right furnace filter, you can save money and improve your Portland indoor air quality (IAQ) in one fell swoop. What…

Is My Furnace Overheating?

January 27, 2020

Just about any electrical appliance has the potential to overheat. Furnaces are no exception. As a homeowner, you need to take precautions to lower the risk of an overheated unit. You should also be wary of the associated symptoms, so you know when to take action. Remember, if your system gets too hot, you should…

What Are Signs I Need a New Furnace?

January 13, 2020

A furnace is a major investment for any Portland homeowner. Although it’s not something that will need to be done frequently, most people will face the decision of needing to purchase a new heating system sometime during home ownership.  Our team at Sun Glow Heating & Cooling wants you to understand how your furnace works…

Why Is My Furnace Blowing Cold Air?

December 17, 2019

Did you finally turn your furnace on this winter only to have cold air blowing out of your vents? Or did your furnace stop working just when you started to need it most? There are a few reasons your furnace may be blowing cold air, and there a few things to check before you need…