2026 AC Maintenance Guide: Is a Spring Tune-Up Worth It?

April 15, 2026

The sun is out, the weather is perfect, and the trees are starting to bloom. Spring is officially here! And because we’re a month or two away from the first real heatwave hitting (if we’re lucky), nearly every homeowner asks the same question: “Do I really need to pay for an AC tune-up…

What Is That Burning Smell Coming From My Furnace?

March 13, 2026

There is nothing scarier than switching your furnace on in the fall and catching a whiff of something burning. If that happens to you, try to stay calm. The odor could be a harmless sign that your furnace is burning off dust at the start of the heating season. Or it could be…

Signs Your Furnace or Heat Pump Needs Repair Before It Fails

February 15, 2026

Summary: Most furnaces and heat pumps rarely quit without warning. Common signs your heating system needs repair include unusual noises, weak airflow, rising energy bills, short cycling, inconsistent temperatures, and strange odors. Ignoring these early symptoms can lead to sudden breakdowns, higher repair costs, and uncomfortable indoor conditions. You know that feeling when your heating…

How Your HVAC Equipment Protects Against Viruses

January 15, 2026

Did you ever start sneezing or coughing right after you entered a building or home? You can probably blame the poorly maintained indoor air quality.

How Do I Know I Have a Cracked Heat Exchanger?

December 15, 2025

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

Why Is My Heat Pump Freezing Up?

November 15, 2025

We get calls at L & J Heating & Cooling like this all the time from homeowners wondering if something’s seriously wrong with their system.

Why Do I Need a Humidifier In the Fall?

October 15, 2025

Fall is a beautiful time of the year—but it comes with a drop in humidity levels. If you’re concerned about the humidity change and want to enhance your comfort inside your Canby home, installing a humidifier is an excellent option. Around 62 percent of Americans in 2024 included a humidifier on their home appliance lists.…

What Are Zone Control Systems?

September 15, 2025

According to the US Department Department of Energy, heating and cooling your home accounts for upwards of 40 percent of your energy costs.

Why Are They Called Ductless Mini Splits?

August 15, 2025

They’re called ductless mini splits because they don’t require ductwork and consist of two main components—a compact indoor air handler and an outdoor compressor—connected by refrigerant lines. This “split” design allows for efficient, targeted heating and cooling in specific areas.

5 Ways to Save Money on Your AC and Summer Energy Bill

July 15, 2025

As summer approaches in West Linn, most residents are all looking to save some pennies wherever possible. So why not start with your costly energy bill? After all, the US Department of Energy says air conditioning can account for 35 to 40 percent of your utility bill.

Need HVAC Service?

Contact the experts at L & J Heating & Cooling.

Call us at 503-263-4663!