Furnace Articles

How Do I Know I Have a Cracked Heat Exchanger?

January 23, 2026

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

10 Things to Consider When Buying a New Furnace

December 12, 2025

Winter in Maplewood is shaping up to be especially harsh this year. Can you imagine not having your furnace to help you make it through? You go to turn it on … and instead of rushing warm air through your ducts, it rattles, groans, and then just sits in sullen silence, clearly protesting another season of overworked servitude.

Why Is My Furnace Leaking Water?

November 21, 2025

You just discovered there is a puddle of water on the floor in front of your furnace. Why would the furnace in your Woodbury home be leaking?

Schedule Your Annual Furnace Inspection Now

October 24, 2025

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

Prepping your heating, ventilation, and air conditioning (HVAC) system for winter not only enhances your safety and your furnace’s efficiency, it can help keep your repair budget in line during cold weather.

Why Is My Furnace Leaking Water?

April 18, 2025

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?

What Are Signs I Need a New Furnace?

March 21, 2025

A furnace is a major investment for any North St. Paul 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.

Why Is the Furnace Pilot Light Going Out?

March 14, 2025

This issue happens more often than not with older furnaces, and it could be a sign you are ready to upgrade your Woodbury home’s heating and cooling system with a new model. At the 10-year mark, furnaces start to lose efficiency and begin breaking down more frequently.

Why Won’t My Furnace Stop Running?

January 17, 2025

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

What’s That Smell Coming From My Furnace?

December 20, 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 Maplewood home.

How Do I Keep My Heat During Extreme Cold Weather?

December 13, 2024

We receive countless calls every time the temperatures drop below normal ranges, as homeowners here in Woodbury encounter problems with their home’s heating system. With the record-low temperatures and extreme conditions most of the country is currently experiencing, our Perfection Heating professionals want to share some insights and tips with you to keep your indoors…

Why Isn’t My Furnace Heating My Entire Home?

November 22, 2024

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

How Can I Make My Furnace Last Longer?

November 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.

6 Ways Your Furnace Keeps You Safe

October 11, 2024

Your fuel-burning furnace has a number of mechanisms allowing it to run safely and effectively. These features prevent fires and protect your indoor air quality (IAQ). They also work to prevent internal errors from damaging large portions of your furnace.

What Is a Dual Fuel Heating System?

March 29, 2024

So, you’re thinking about upgrading your Minnesota heating and cooling system. Have you ever heard of dual fuel? 

How to Spot a Cracked Heat Exchanger

February 15, 2024

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. 

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

December 19, 2023

Is the heating, ventilation, and air conditioning (HVAC) system in your St. Paul home malfunctioning? If so, be sure to address the issue as soon as possible—doing so can prevent further discomfort and damage.

What Are the Different Types of Furnaces?

November 27, 2023

There are so many furnaces to choose from. You’re left wondering, which is the right one for your St. Paul home?

How Does My Gas Furnace Work?

November 13, 2023

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

What Are Furnace Filters?

January 16, 2023

It’s crucial to take proper care of your furnace—it provides your Maplewood home with the heat you need to stay warm.

Heat Pump Versus Furnace

December 15, 2022

Looking to install a new heater in your North St Paul home? Your two most popular choices are a heat pump and a furnace. Each one has advantages and disadvantages when compared to the other.

When Should You Replace Your Furnace?

November 15, 2022

Your furnace plays the key role in keeping you warm in your North Woodbury home, but even with routine maintenance, it does not last forever. Nobody wants to think about replacing any major household system, but it’s generally more cost effective to be proactive in your thinking about it.

Video- Upgrade Your Furnace

December 16, 2021

Upgrade your furnace for increased energy efficiency and heating cost reduction.

7 Furnace Maintenance Tips

November 25, 2020

It’s understandable that maintenance tasks often fall by the wayside. Many Maplewood 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.