the latest Tips from Summers Comfort HVAC

The latest Updates from Summers Comfort

Welcome to our News & Insights page at Summers Comfort! Here, we share the latest updates, tips, and trends in the heating and cooling industry. Our blog is a treasure trove of information designed to help you make the most of your HVAC systems.

Heat pump making rattling sound from compressor in Crowders Mountain, NC: interior view of a heat pump unit with visible

Heat Pump Making Rattling Sound from Compressor in Crowders Mountain, NC

Is your heat pump making a rattling sound from the compressor in Crowders Mountain, NC? That noise usually means something inside or around the compressor has come loose, worn out, or started to fail. The compressor itself is rarely the root problem. What sounds like a failing compressor is often a symptom of an upstream issue. Loose mounting hardware can allow vibration. Refrigerant pressure imbalances can stress internal components. Electrical supply problems can cause hard starts. Debris may have found

Furnace ignition control board failing repeatedly in Stanley, NC: residential furnace installed in a utility room

Why Your Furnace Ignition Control Board Keeps Failing in Stanley, NC

If your furnace ignition control board is failing repeatedly in Stanley, NC, you’ve probably been told the board itself is the problem. But that’s rarely the whole story. When a control board burns out more than once, it’s almost always a symptom of something else. Something upstream is causing electrical stress, overheating, or voltage irregularities. The board didn’t fail on its own. Something is attacking it. Until a licensed technician identifies and fixes that root cause, you’ll keep replacing the

Furnace blower motor running continuously in Denver, NC: close-up of the inside of a heating unit showing wiring, blower

Furnace Blower Motor Running Continuously in Denver, NC

A furnace blower motor that runs continuously is usually responding to a faulty signal from the thermostat, limit switch, or control board, not a failed motor itself. When your furnace blower motor running continuously in Denver, NC refuses to shut off, the constant noise and wasted energy make it impossible to ignore. Most homeowners assume the blower motor itself is the problem and start pricing out a replacement. In reality, the motor is usually reacting to an upstream issue it

Furnace draft inducer motor not starting in Iron Station, NC: gas furnace installed beside ductwork and condensate piping

Furnace Draft Inducer Motor Not Starting in Iron Station, NC

When your furnace draft inducer motor not starting in Iron Station, NC leaves you without heat, the problem is often straightforward. The most common causes are a failed pressure switch, a blocked flue vent, or a tripped limit switch cutting power to the motor. Before you call, check your air filter and thermostat setting. A clogged filter can cause overheating and lockouts that mimic a dead motor. Many causes trace back to electrical faults, drainage clogs, or airflow restrictions. Only

Furnace flame sensor dirty preventing ignition in waxhaw NC: close-up of blue burner flames inside a gas furnace

Furnace Flame Sensor Dirty Preventing Ignition in Waxhaw NC

If your furnace flame sensor dirty preventing ignition in Waxhaw NC has you staring at a cold house and a furnace that starts but won’t stay running, you’re likely dealing with more than just a dirty part. A flame sensor covered in soot or residue will shut down the burner cycle within seconds. That contamination rarely appears on its own, though. It’s usually a symptom of incomplete combustion, airflow restriction, or a worn component upstream. Those issues allow carbon buildup

Hand pressing the test button on a wall-mounted carbon monoxide alarm with digital display and indicator lights. Best for blogs about carbon monoxide detector safety, furnace safety tips, gas furnace carbon monoxide risks, signs of carbon monoxide in the home, why every home needs a CO detector, and heating safety during winter.

Why Your Furnace Pilot Light Keeps Going Out in Concord NC

Why does your furnace pilot light keep going out in Concord, NC, especially when the weather turns cold? Most of the time, a dirty or faulty thermocouple is the culprit — it’s the safety sensor that detects whether the pilot flame is lit. When it gets coated in soot or wears out, it shuts off the gas supply even when the flame is burning. That said, a pilot light that won’t stay lit can also signal problems with gas pressure,

Technician removing the front cover of a wall-mounted heating unit to access internal components during service or repair. Best for blogs about furnace repair, furnace part replacement, furnace maintenance, heating repair, when to call for professional furnace service, and furnace diagnostics.

Emergency Furnace Repair Concord: Signs and When to Call

Many homeowners think that emergency furnace repair in Concord only matters when the outdoor temperature hits single digits, but a failing furnace at 35°F can still create an unsafe situation—especially for families with young children, elderly relatives, or anyone with health concerns. In fact, Concord’s unpredictable winter swings make rapid-response heating service critical. Even a mild overnight freeze can turn a minor malfunction into burst pipes or dangerous indoor conditions by morning. We’ve seen countless cases where a furnace that

Technician repairing wiring and electrical components inside an open residential gas furnace cabinet. Best for blogs about furnace repair, HVAC electrical issues, why your furnace won't turn on, blower motor or control board problems, professional HVAC diagnostics, and heating system troubleshooting.

Emergency Furnace Repair Crowders Mountain: When to Call

When your furnace stops working on a freezing Crowders Mountain night, you need to decide fast whether the situation calls for emergency furnace repair Crowders Mountain or if it can wait until morning. That’s why we’ve put together this article — to help you recognize true heating emergencies, understand what might be happening inside your system, and know exactly when to pick up the phone. Not every furnace problem requires an urgent call, but some absolutely do. Knowing the difference

Technician inspecting internal components inside an open gas furnace cabinet during service. Best for blogs about furnace repair, furnace inspection, why your furnace isn't working, heating repair, furnace troubleshooting, and when to call for professional furnace service.

Furnace Repair Cost Concord: What Affects Your Estimate?

When winter temperatures arrive in Concord and your furnace struggles to keep up, figuring out your furnace repair cost Concord depends on a few key factors before we can give you a solid number. The complexity of the diagnosis, which parts need replacing, how accessible your system is, and whether you need emergency service or can schedule ahead all play a role in shaping your estimate. Because every furnace and every breakdown is different, we assess the problem on-site to

Technician servicing the internal components of a wall-mounted boiler or heating unit with the front cover removed. Best for blogs about furnace repair, furnace maintenance, heating system diagnostics, why your furnace is not working, furnace inspection, and heating service calls.

Emergency Heating Repair Mount Holly: Signs You Need Help Now

When temperatures drop in Mount Holly during the coldest months of the year, a heating system failure can shift from inconvenient to genuinely unsafe in just a few hours. If you’re searching for emergency heating repair in Mount Holly right now, you already know that waiting until morning isn’t always an option. Frozen pipes, vulnerable family members, or a forecast full of freezing nights can turn a broken furnace into a crisis. We’ve been helping Mount Holly homeowners restore heat

Hand using a remote control to operate a wall-mounted ductless mini split indoor unit. Best for blogs about ductless mini splits, mini split controls, mini split operation, mini split not cooling or heating, zoned comfort, and ductless AC systems.

Winter Heating System Tune Up Mount Holly: Stay Warm All Season

Most homeowners think a winter heating system tune up in Mount Holly is only necessary when something breaks or stops working entirely, but preventative maintenance is actually most valuable before you hear strange noises or feel cold air coming through the vents. Your furnace or heat pump works hardest during our coldest months, so scheduling a professional winter heating system tune up in Mount Holly gives our technicians the chance to spot worn components, test safety controls, and optimize efficiency

Close-up of a whole-house humidifier pad installed in ducted HVAC equipment with the access cover open. Best for blogs about whole-house humidifiers, humidifier pad replacement, humidifier maintenance, indoor humidity control, dry indoor air in winter, HVAC accessories that improve comfort, and furnace-mounted humidifier problems.

Furnace Tune Up Before Winter in Mount Holly: What to Expect

As fall settles into Mount Holly and overnight temperatures begin to dip, now is the ideal time to schedule a furnace tune up before winter Mount Holly homeowners can rely on. Over decades in the HVAC business, we’ve learned that the calls we receive in mid-January—when a furnace fails during the coldest week of the year—could often have been prevented with a single preseason inspection. A professional tune up ensures your heating system is clean, calibrated, and ready to handle

Air conditioning condenser unit displayed beside a refrigerant cylinder and gauge hose against a blue background. Best for blogs about AC refrigerant, refrigerant recharge, refrigerant replacement, AC service and refrigerant handling, cooling system maintenance, and refrigerant types in air conditioners.

Air Conditioner Refrigerant Leak Detection in Matthews, NC

Air conditioner refrigerant leak detection in Matthews, NC is the professional process our certified technicians use to pinpoint where refrigerant is escaping from your cooling system — and it’s critical because refrigerant doesn’t just run out on its own. When your AC is low on refrigerant, there’s always a leak somewhere. Finding that exact spot requires specialized equipment and training that goes far beyond guessing or adding more refrigerant without a fix. That’s why we use electronic leak detectors, UV

PVC drain lines discharging near a floor drain with visible rust staining on the concrete surface. Best for blogs about condensate drain line problems, HVAC drain line clog, AC leaking water, furnace leaking water, why is my HVAC dripping water, and condensate line maintenance.

Air Handler Leaking Water in Pineville, NC: Causes & Fixes

When summer humidity peaks in Pineville, NC, an air handler leaking water often points to a clogged condensate drain line — the single most common cause we see this time of year. Air conditioning pulls moisture from the air inside your home, and that water has to go somewhere. When the drain path gets blocked by algae, mold, or debris, water backs up and overflows the drain pan. While a clogged drain is sometimes easy to spot, other causes like

Outdoor residential air conditioning condenser unit installed beside a brick wall.

Air Conditioning Condenser Fan Not Spinning in Gastonia, NC

If your air conditioning condenser fan not spinning in Gastonia, NC, you’re probably wondering whether you can troubleshoot it yourself or whether you need to call a licensed technician right away. The most common reason is a tripped circuit breaker, which you can check in seconds. However, other causes like a failed capacitor, a locked-up motor, or wiring problems require professional diagnosis and repair. Because the outdoor unit relies on that fan to release heat, running the system with a

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