Furnace Articles

How Do I Know When I Need a New Furnace?

January 30, 2026

Let’s face it—there’s never a good time for the heat to go out in your Oregon home. You certainly don’t want to wait until your heating system stops working for you to realize you need a replacement!

Is My Furnace Overheating?

December 15, 2025

Remember, if your system gets too hot, you should keep a cool head and get your furnace taken care of right away.

How Do I Know I Have a Cracked Heat Exchanger?

November 15, 2025

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

What’s That Smell Coming From My Furnace?

January 15, 2025

     If you just turned on your furnace for the winter, your nostrils may detect a burning smell. If this is the case, you don’t need to panic yet. Furnaces collect dust over time, which is burnt off when you first turn on your furnace.

Why Won’t My Furnace Stop Running?

December 15, 2024

Is your furnace blowing air without pause? If so, you’re probably feeling a bit concerned—and your Beaverton house most likely feels like an oven. On top of that, your utility bill will be considerably higher with your furnace constantly running.

How Does My Gas Furnace Work?

January 15, 2024

Our team at Petra Heating & Air Conditioning could help you save big bucks on your monthly utility bill by performing a furnace replacement. And while we’re on the topic, we can help with your other HVAC needs: air conditioning, heat pumps, indoor air quality (IAQ), and more.

Why Is My Furnace Leaking Water?

October 16, 2023

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? 

How Can I Save Money on My Heating Bill This Winter?

February 15, 2022

A clean filter is essential to being sure your furnace is running as efficiently as possible. It’s also crucial to maintaining healthy indoor air quality. You should follow your furnace-industry recommendations, but we recommend changing your filter at a minimum of every three to six months. A dirty filter restricts airflow and causes your furnace to work harder than it should to maintain a constant temperature.

Why Isn’t My Furnace Heating My Entire Home?

January 14, 2022

If your furnace seems to be producing heat inconsistently around your Clackamas home to you, you’re not alone. Many homes have varied conditions from room to room causing spotty heating or cooling. On cold days, this can be a nuisance. For example, you may be confined to only a few rooms in your home. Or you might have to wear a coat and blanket just to function around the house.

Why Is My Furnace Leaking Water?

December 16, 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? 

Why Won’t My Furnace Stop Running?

November 19, 2021

Is your furnace blowing air without pause? If so, you’re probably feeling a bit concerned. First, your Clackamas house most likely feels like an oven. On top of that, your utility bill will be considerably higher with your furnace constantly running. Believe it or not, this is a fairly common problem our professionals at Petra Heating & Air Conditioning see frequently, so you don’t need to worry.

5 Reasons to Schedule a Fall Furnace Clean and Check

October 26, 2021

You may think this maintenance is unimportant and you can save money by forgoing it, but you would be mistaken. Here are five reasons you should call to schedule your appointment today.

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

February 17, 2021

If you’re struggling with the question of whether or not to buy a new furnace in Happy Valley, our professionals are here to help. Our Petra Heating & Air Conditioning team has years of experience with a wide selection of furnace makes and models. Here are some warning signs it may be time to start saving for a new furnace.

What Are Signs I Need a New Furnace?

September 21, 2020

A furnace is a major investment for any Clackamas 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.

Furnace Filters 101

February 11, 2020

Your furnace filter is the unsung hero of your furnace. It quietly does its job without any fuss and allows the rest of the furnace to do its job. It’s not a complicated item, but there are some basics we at Petra Heating & Air Conditioning think you should know to help it do its…

Why Is My Furnace Blowing Cold Air?

January 27, 2020

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…

7 Furnace Maintenance Tips

January 14, 2020

It’s understandable that maintenance tasks often fall by the wayside. Many Oregon City homeowners follow the mantra of “if it ain’t broke, don’t fix it.” Everyone is busy and many seemingly more important priorities tend to creep up every month to consume time and money. However, the last thing you want to worry about when…

What Is Short Cycling?

December 20, 2019

Short cycling is a term used in the heating, ventilation, and air conditioning (HVAC) world to explain a situation where a furnace or air conditioner turns on and off too frequently. The “short cycle” is the period of time that your HVAC equipment is actually running, and the shorter this cycle, the harder your system…