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Blog | Utah Heating & HVAC Education

North Star Heating & Air Conditioning has served families in Salt Lake and Utah Counties since 1998. We believe an educated homeowner is a happy homeowner.

Welcome to our official Utah heating blog. Here, you will find honest answers about furnace efficiency, air conditioning troubleshooting, heat pumps, and indoor air quality—without the confusing jargon or sales pressure.

Licensed Technicians
Family-Owned Since 1998
Serving Salt Lake & Utah Counties

Essential Reading: Start Here

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How Heat Pumps Work: A Beginner’s Guide

Introduction Choosing theIf you are considering heat pump installation in Utah, understanding how these systems work is the first step to making a smart decision. Utah’s climate brings hot summers, cold winters, and dramatic temperature swings, which puts serious demand on heating and cooling systems. Heat pumps are becoming a popular option because they provide […]

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Man reaching up to open filter holder
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A Simple Guide to Replacing Your Air Conditioning Filter

Replacing your air conditioning filter is one of the simplest but most impactful maintenance tasks you can do for your HVAC system. Clean filters help your AC unit work efficiently, improve indoor air quality, and prevent breakdowns. For long-term performance, pair filter changes with routine HVAC maintenance. Yet many homeowners overlook this basic step. This […]

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DIY HVAC Troubleshooting Tips for Every Homeowner
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DIY HVAC Troubleshooting Tips for Every Homeowner

As a homeowner in Utah, one of the most important systems in your home is your HVAC system. Whether it’s keeping your home warm during the cold winters or cool during the hot summers, it works tirelessly to maintain comfort. But like all mechanical systems, HVAC units sometimes run into issues. While some problems require […]

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Latest HVAC & Home Comfort Tips

HVAC Service • June 12, 2026 • North Star Heating & Air • 9 min read

Is It Normal for Your AC to Run All Day in the Summer?

When summer temperatures climb, many homeowners start paying closer attention to how often their air conditioner runs. It is common to hear the system operating for extended periods during the hottest parts of the day, especially when outdoor temperatures remain high for hours at a time. This often raises an important question: Is it normal […]

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HVAC Service • June 10, 2026 • North Star Heating & Air • 8 min read

Why Is My AC Making Noise?

Air conditioners are not completely silent. Most homeowners expect to hear some normal operating sounds as the system starts, runs, and shuts down. However, unusual noises can raise concerns, especially when a system that was previously quiet suddenly begins making new sounds. If you have been asking yourself, “Why is my AC making noise?” the […]

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HVAC Service • June 8, 2026 • North Star Heating & Air • 9 min read

Why Does My House Feel Sticky Even When the AC Is Running?

You glance at the thermostat and see a comfortable temperature. The air conditioner is running. The house should feel cool and pleasant. Yet something feels off. The air feels heavy. Your skin feels slightly damp. Bedding and furniture seem less comfortable than usual. Even though the home is cool, it still feels sticky. If your […]

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Indoor Air Quality • June 5, 2026 • North Star Heating & Air • 8 min read

What Is Actually in Your Home’s Air?

Most homeowners think about the air inside their homes only when something seems wrong. Maybe a layer of dust keeps appearing on furniture, allergy symptoms seem worse indoors, or a room feels stuffy despite regular cleaning. The reality is that the air inside your home is constantly moving and carrying tiny particles that are often […]

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HVAC Service • April 27, 2026 • North Star Heating & Air • 7 min read

Your HVAC System Can Look Fine and Still Be Under Strain

Most HVAC systems don’t fail dramatically. They don’t always make loud noises, blow hot air in summer, or stop working overnight. In many cases, they look and sound completely normal right up until the moment they break down. That’s what makes hidden strain so dangerous. An HVAC system can be running every day, cooling or […]

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HVAC Service • April 25, 2026 • North Star Heating & Air • 7 min read

Turning the Thermostat Higher Will Not Heat the House Faster

One of the most common assumptions in home heating is simple: if the house feels cold, just turn the thermostat way up, and it will heat faster. So someone sets it to 78°F or 80°F, thinking the system will “work harder” and warm the house quickly. Then they wait… and nothing changes in speed. The […]

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HVAC Service • April 23, 2026 • North Star Heating & Air • 7 min read

What Smoke in Your HVAC System Can Mean After a House Fire

When a house fire is over, most homeowners assume the danger is gone once the flames are extinguished and visible damage is addressed. What often gets missed is what happens next inside the home’s air system. Even after cleanup begins, smoke doesn’t just disappear. It lingers in ductwork, settles into HVAC components, and continues circulating […]

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HVAC Service • April 21, 2026 • North Star Heating & Air • 7 min read

Rising Energy Bills? Your HVAC System Might Be Part of the Problem

It usually starts with a moment of hesitation. You open your latest power bill, look at the number, and immediately think something changed. Maybe rates went up. Maybe you used more energy. But your day-to-day habits feel exactly the same. That’s where most homeowners get it wrong. Rising energy bills aren’t always caused by the […]

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What to expect when you call North Star

Whether you need an emergency repair or just a seasonal tune-up, our process is designed to be clear and respectful of your home.

1. Inspect

We thoroughly check your system to find the root cause.

2. Diagnose

Our technicians identify the specific mechanical failure and provide a transparent cause-of-loss report.

3. Options

We provide honest repair or replacement options—no hidden fees.

4. Fix

Our licensed technicians complete the work cleanly and to code.

5. Test

We verify airflow and safety before we leave.

Note: We now also offer professional plumbing services for your convenience. Explore Plumbing Services

Real Reviews from West Jordan & Beyond

Providing reliable HVAC service from the North Salt Lake industrial corridor down to the rapid-growth tech hubs in Lehi and Saratoga Springs. Whether you're near the Jordan River Parkway or the East Bench, our local technicians are minutes away.

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