Furnaces

Don’t get stuck out in the cold! Here’s the information you need to install and repair your furnace.

Add Filter

Tout icon

How to Change a Furnace Filter

Check your filter monthly and change it if needed.

Tout icon

This Simple Product Makes Your Furnace Filter Smarter

The best thing you can do to avoid furnace problems is to change your furnace filter, but that can be...


13 Silent Signs Your Furnace is Failing

If your furnace is beginning to show signs that it's struggling to keep up with maintaining a comfortable temperature, you'd...


Tout icon

Do It Yourself Furnace Maintenance Will Save A Repair Bill

Save money and increase your heating system's efficiency and comfort by following these simple steps to keep your furnace in...


How to Choose the Best Wifi Thermostat

Is a Wi-Fi enabled thermostat right for you?

Furnace Humidifier not Working? Replace it

Replacing old furnace humidifiers with energy efficient ones is better than repairing them


Furnace Cost Considerations You Need to Know!

Our experts will give you advice to help you decide when you need to replace your furnace as well as...

Tout icon

Fall Furnace Maintenance Guide

Simple maintenance pays big dividends for comfort, efficiency and safety.


Tout icon

3 Easy Furnace Repairs

… And 2 repairs to avoid


Weird Furnace Smells? This Could be Why!

Here's how to determine if it a minor or major problem.


Tout icon

10 Vital Home Maintenance Tasks You’ll Regret If You Forget

You probably already have a home maintenance checklist: Replace the furnace filter each season, shut off water spigots before winter,...

Tout icon

The Best Furnace Filters to Buy

Find the best balance of airflow and efficient filtration


Allergies: Filtering Out Pollen With Furnace Filters

Let fresh air in, keep dust and pollen out


How to Heat a Garage

Choose a forced-air garage heater or a low-intensity infrared heater to make your garage warm and comfortable.


The Easiest Way to Replace a Furnace Filter

Furnace filters are often hard to get hold of. Before installing them, I make a “grip tab”


How to Adjust a Mechanical Thermostat

Fine-tuning tips for better furnace performance.

Tout icon

Simple Furnace Fixes

If you suspect furnace problems, try these 8 quick furnace fixes you can do yourself before calling a pro.


Water Around Furnace Means Clogged Condensate Drain

Get the water out of a clogged condensate drain with a few simple steps.


Tout icon

Deep Cold? Make Sure You Check These Furnace Issues

Stay warm in the midst of a deep freeze by checking these furnace issues.


How to Buy Furnace Filters at The Home Depot

Filters that The Home Depot sells have a rating system called “FPR,” which stands for Filter Protection Rating, and is...



5 Things Everyone Needs to Know About Changing a Furnace Filter

If you're negligent about replacing your furnace filter regularly, listen up. It's not only costing you clean indoor air, you'll...


How to Double the Life of Your Furnace

Follow these tips and you can actually keep your furnace going for twice as long!


Furnace Filter Reminder

Whenever I buy a new box of furnace filters, my wife writes the months of the year on the individual...

Magazine Cover

Subscribe & SAVE

1 Year Subscription for only $10!

Tips to Get Your Furnace Ready for Winter

When it's cold enough to fire up the furnace, it's a bad time to realize it's not working. Before the...


Thermostat Not Working?

Here are some tips to try to get the right temperature


How Hydronic Radiant Floor Heating Works

Cozy heat for new construction, additions and remodels


Save Money with a High-Tech Thermostat

Use a two-stage thermostat with a two-stage furnace to save on your heating bill


Tout icon

Choosing Furnace Filters

How to choose the best filter for your furnace


Do Your Own Furnace Maintenance This Winter

Here are 8 things to check before you call a pro to repair your furnace, plus some tips for warming...