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5 Signs You Need An Emergency HVAC Repair

November 13, 2023
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There’s nothing worse than coming home after a long day out in the Texas heat, eagerly anticipating the cool air from your HVAC system, only to find it’s not working. Or waking up shivering because your heater didn’t kick on during the night. As a San Antonio homeowner, a non-functioning cooling or heating system is bad news. But how do you know if your HVAC issues require calling for emergency repairs right away versus waiting a few days to schedule a service appointment?

Certain problems just can’t wait. Ignoring seemingly minor issues now frequently leads to pricey solutions later. Don’t play guessing games trying to self-diagnose strange. Read on to discover which HVAC alarms warrant ringing up the local emergency line.

 Signs You Need San Antonio Emergency HVAC Repair

Strange Noises Coming From the Unit

If you hear odd noises like banging, screeching, or buzzing from your HVAC unit, that likely signals a problem. Most issues that cause strange noises won’t fix themselves and often indicate failing parts. The unusual sounds mean your system isn’t running smoothly. Don’t ignore the noises, hoping they go away. Call an HVAC company for immediate repairs. The sooner you can pinpoint the cause of the noises and fix it, the less likely you’ll need expensive replacements.

Limited or No Air Flow in Specific Rooms

Proper air circulation is key for an efficiently running HVAC system. If you notice certain rooms in your home aren’t getting cooled or heated like they should, limited air flow could be the culprit. Things like dirty air filters or a stuck damper can restrict airflow. But this problem might also indicate failing parts like a broken blower motor or faulty ductwork. Restricted airflow strains your HVAC system. Call for emergency repairs if air isn’t flowing to restore proper circulation.

Strange Odors From the Unit

Odd smells wafting from your HVAC unit also deserve prompt attention from professionals. Unusual odors often mean something is overheating or burning inside the system. At best, the stench could just be built-up dirt and debris burning off. But it also might signal failing electrical parts or a problem like a cracked heat exchanger leaking dangerous fumes. Don’t take chances breathing in strange HVAC odors. Call for emergency repairs to identify the cause and fix it.

Evidence of Leaks or Water Damage

Finding pools of water or signs of moisture damage around your HVAC unit requires urgent repairs. Leaks signify several possible issues, like refrigerant leaks, drain line clogs, failing coils, or a cracked evaporator. Left unfixed, leaks create additional damage as water ruins insulation and corrode parts. Moisture also promotes mold growth in ductwork, leading to poor indoor air quality. Don’t wait on leak repairs—the problem will only worsen. Call for emergency service at the first sign of water around your HVAC equipment.

No Cooling or Heating At All

If your HVAC unit isn’t blowing any cool or warm air, you obviously can’t go without climate control fixes for long. Summer in Texas brings stifling temperatures you can’t endure for days without AC. And systems improperly functioning during San Antonio’s brief winter season still leave homes uncomfortably chilly. If your unit stops providing heating or cooling entirely, technicians need to diagnose the problem right away. Severe issues like refrigerant leaks, electrical failures, or motor breakdowns could be the culprit. Don’t wait on total losses of heating or cooling. Call for urgent repairs to get your system running again ASAP.

Call Elmer’s for Emergency HVAC Repairs in San Antonio

Don’t mess around with HVAC problems. Strange noises, limited airflow, odd smells, leaks, and total failures all require immediate repairs you can’t put off. Contact Elmer’s Home Services at (210) 503-0813 for emergency HVAC help anytime in the San Antonio metro region. Our skilled technicians are available 24/7 to diagnose issues and make urgent repairs. Trust the cooling and heating experts at Elmer’s for quality emergency services you can rely on!

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If you are experiencing any of the signs that your water heater needs repair or replacement, don’t hesitate to call a professional.

Elmer’s Home Services in San Antonio TX can help you assess the situation and make the best decision for your needs. We have experienced plumbers and quality service, so you can get back to enjoying hot showers and baths in no time.

About Elmer’s Home Services

Our business provides water heater repair, emergency plumber services, and plumbing repair in San Antonio, Texas. We have proudly served over 20,000 customers. Our professional plumbers are punctual and take pride in providing reliable and affordable home services to our neighbors.

Discover the difference in our services when you get it done “The Elmer Way”. Call us today to get more information!

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Unexpected issues with your heating, ventilation, and air conditioning (HVAC) system can be stressful and costly. However, a few simple maintenance steps can save you from an HVAC emergency. And you can avoid untimely breakdowns and costly repairs with some primary care and attention. In this article, we’ll share how you can prevent HVAC emergencies. Keep reading.

How to prevent HVAC Emergencies

Schedule Regular Maintenance

The best way to avoid HVAC emergencies is to have your system inspected and serviced at least once a year. During a maintenance visit, a professional technician will check components for signs of wear and tear. They address minor problems before they turn into big, expensive repairs. For example, they may find loose connections that could cause a short circuit. Or they might notice a dirty air filter that is reducing airflow. Replacing these parts now prevents system failure down the road.

Watch for Warning Signs

Be alert for any changes in the performance of your HVAC system. Subtle changes often indicate underlying issues. For instance, if your system is suddenly louder or you notice odd smells, have it checked right away. Other warning signs include increased energy bills, uneven heating or cooling, or failure to maintain desired temperatures. Don’t ignore these red flags. Addressing minor issues promptly reduces the likelihood of complete system failure.

Change Filters Regularly

A dirty filter forces your HVAC system to work harder, causing premature wear and tear. Experts recommend changing filters every one to three months. Mark your calendar as a reminder. Pay attention to filter notifications from smart thermostats as well. Take five minutes to swap in a clean filter when reminded. Clean filters ensure proper airflow and system efficiency.

Clear Debris Outside

Take a walk around your home and inspect the external HVAC components. Look for dirt, leaves, nests, and other debris hindering performance. Carefully clean the area around your condenser unit. Also, check that nothing is obstructing airflow from vents on the outside of your home. Blockages force air back into the system, increasing strain.

Monitor Insulation

Proper insulation helps your HVAC system maintain comfortable temperatures efficiently. Check for gaps or cracks that allow cooled or heated air to escape. Adding weather stripping and sealing ducts can improve efficiency. Also, inspect insulation in attics and crawl spaces. Improvements like blown-in insulation can make HVAC systems work less to heat and cool your home.

Utilize Smart Features

Today’s high-tech thermostats and HVAC controls offer preventative maintenance features. Take advantage of automatic filter change alerts and regular maintenance reminders. Monitoring systems can notify you of unusual activity indicating a problem. Advanced controls can spot issues and adjust settings to avoid system failure.

Call the Professionals

Partnering with skilled San Antonio emergency HVAC experts provides extra protection. Let the experts handle seasonal maintenance and inspection. Trained professionals know how to spot issues and make recommendations. Investing in preventative HVAC maintenance saves money and headaches down the road. So, following these tips will help avoid emergency repairs and keep your system running smoothly all year. 

Call Elmer’s Home Services in San Antonio for Expert HVAC Maintenance

Elmer’s experienced technicians specialize in preventative maintenance to keep your system operating efficiently. Trust your HVAC equipment with the knowledgeable professionals at Elmer’s Home Services. Contact us today at (210) 503-0210 to schedule a maintenance appointment. Invest in prevention now to avoid emergencies later!
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The Purpose of AC Filters

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How Often Should You Change AC Filters?

Most manufacturers recommend replacing air conditioner filters every 30-90 days. But the ideal replacement interval depends on several factors:

Filter Type

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Home Characteristics

Do you have pets or indoor smokers? Is your home near a busy highway or construction zone? Homes with more indoor pollutants need filter changes more frequently. Air conditioner run time also impacts filter lifespan. Units running 24/7 get dirtier faster than systems used only on hot afternoons.

Filter Appearance

Check your filter each month and replace it if it looks overly dirty. You should not wait for the recommended timeframe if the filter already appears clogged with dust and debris. A simple visual inspection each month ensures your filter gets changed when needed.

Signs Your AC Filter Needs Replacement

Don’t just rely on guesstimated timeframes. Watch for these signs that indicate it’s time to swap out your AC filter:
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DIY or Leave it to the Experts?

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#1 San Antonio HVAC Expert

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Quick Plumbing And HVAC Fixes You Can Handle

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Minor Clogs

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Dripping Faucets

Replace old washers and O-rings in leaky faucets and showers. Turn off the water valves first and have replacement parts on hand.

Air Filter Replacement

It’s vital to swap out dirty air filters every 3 months. Simply turn off your AC unit, remove the old filter, and insert a fresh one of the same size.

Flushing Your Water Heater 

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HVAC And Plumbing Repairs Best Left to the Experts

Certain plumbing emergencies and HVAC problems pose safety issues or require professional equipment. In these cases, call a licensed pro right away:

Burst Pipes

Don’t attempt to fix burst pipes on your own. The high water pressure makes DIY repairs extremely dangerous. Shut off the main water supply and call a 24/7 emergency plumber immediately to prevent flooding.

Gas Leaks

If you suspect a gas leak, evacuate your home and contact the gas company or fire department. They’ll send technicians to make repairs and ensure safety before restoring gas service.

Sewer Line Clogs

Major sewer clogs require a drain cleaning professional with high-pressure water jetting equipment. Chemical drain openers won’t clear a complete sewage blockage.

AC Repairs

Only certified HVAC technicians should access the sealed systems in air conditioners and heat pumps. Mistakes can lead to refrigerant leaks, electrical issues, or dangerous carbon monoxide.

Furnace Problems

Furnace repairs involve gas lines, combustion chambers, and complex wiring best left to professionals. An improperly repaired furnace can produce hazardous carbon monoxide gas.

Know Your Limits

When minor plumbing and HVAC issues pop up, DIY repairs can save money compared to hiring a professional. But more complex repairs or any HVAC system issues are best left to trusted professionals. Their expertise and specialized equipment will get your systems functioning optimally again, safely, and efficiently. Don’t hesitate to call Elmer’s Home Services to diagnose and fix any plumbing or HVAC problems beyond your abilities. Our licensed techs service all makes and models.

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