Johnny On the Spot Blog: Posts Tagged ‘air conditioning repair’

Emergency AC Repairs: What to Do When Your System Fails

Monday, June 10th, 2024
Multiple outdoor AC units beside a building, suggesting readiness for emergency HVAC services.

Air conditioner breakdowns can be a stressful situation. Emergency HVAC services are essential in Clark County and Las Vegas NV due to the extreme temperatures and unique Las Vegas climate, which put extra strain on HVAC systems. Common emergency situations include complete system failure, electrical issues, refrigerant leaks, and any failure creating unsafe indoor temperatures. Especially here in Henderson where temperatures can soar during the summer, we know how difficult this kind of experience can be. And we’d like to recommend that our customers call us for air conditioning repair when something goes wrong.

What to do when your AC system fails — emergency HVAC services

  • Call emergency HVAC services immediately to schedule prompt repair and avoid further damage.
  • Stay cool and safe — use fans, shade, or temporary relief while waiting for technicians.
  • Inspect for obvious issues — check for loud noises, high energy bills, or blocked filters to help with diagnosis.
  • Prevent future failures with routine summer maintenance like filter changes and system tune‑ups.
  • Ask about guarantees — work done under warranty or guarantee gives peace of mind if breakdowns recur.

But what if multiple problems come up at once? What if you’re nervous about the repairs not getting the job done and your system breaking down again? These are all valid concerns and we’d like to use this blog as a resource for customers to learn more. Many Las Vegas emergency HVAC companies advertise a quick response, with some technicians arriving within a few hours for urgent situations. Prompt emergency repair and emergency services are crucial, especially outside normal business hours, to address immediate problems and restore comfort quickly.

First of all, professional repairs can go a long way toward stopping additional problems in the future. Choosing professional HVAC repair and repair service ensures lasting solutions, improved system efficiency, and enhances your system’s efficiency for long-term reliability. Emergency HVAC repairs improve system performance and energy efficiency, reducing utility costs. And, with our worry-free guarantee, we can guarantee our work so customers can feel safe and comfortable for the rest of the year.

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Why Isn’t My Home Cooling Down?

Monday, July 31st, 2017

Do you wonder why your home isn’t cooling down despite the fact that you have switched on your air conditioner to its maximum cooling level? When a problem like this arises, you should not ignore it. There could be a problem with your HVAC system, and you must pay close attention to it. Otherwise the problem could worsen if you disregard it.

Your Ductwork Could be Leaking

Ductwork is an important component of your HVAC system. It delivers the heated or cooled air throughout your home. If your ductwork has leaks, the distribution of air won’t be efficient. The heated or cooled air will escape from the system before it even reaches your home. Have a professional check your ductwork for any suspicious leaks. They will repair or seal it right away.

Something’s Wrong with Your Thermostat

You should also check your thermostat if your AC is running but not cooling your house down. Sometimes the issue is that your thermostat is outdated or needs new batteries. Check your thermostat settings first to confirm that nothing is wrong with it. Set it to the cooling position and confirm that the setpoint temperature is cooler than the outside temperature. However, if the mentioned solutions fail to work, it can be an indication that you should get yourself a brand new thermostat.

Your Condenser Coils are Dirty

Condenser coils are part of the AC unit which is responsible for cool air production. If they are obstructed by grime, oil, or dust, then they won’t be able to produce cool air efficiently. You can get rid of these obstructions by cleaning your condenser coils. Once you are done cleaning and it still won’t function properly, have it checked by a professional HVAC technician.

You Need to Change Your Filters

If you are using disposable filters, you should change it frequently, definitely as often as the manufacturer recommends. If it is not indicated, changing it monthly can be good. It will help your AC unit work efficiently. However, if you are using permanent filters, cleaning it once every three months is also necessary. Clean filters allow the air to circulate freely from the AC unit into the house.

There’s a Problem with Your Refrigerant

The refrigerant in an AC unit is responsible for converting liquids into vapors as air passes through it. If there is a lack of refrigerant due to an existing leak, it won’t be able to cool down the AC unit. Instead of refilling your refrigerant reservoir, let an HVAC expert replace it. In order to avoid future problems, an annual HVAC service will help prevent unexpected damages from occurring.

Outdoor Debris is Obstructing the Airflow

If you live in a house where there are plants, leaves or trees, there is a high chance that leaves coming from the trees or even dry sand will obstruct the airflow of your AC unit from the outside. Make sure to check your AC unit for outdoor obstructions and get rid of it. If you have a garden or vegetation, keep it at least 2 feet away from your AC unit. If your condenser coils or evaporator are dirty, clean them periodically.

Once you are done evaluating every aspect of your AC unit and still can’t figure out why your house is still not cooling down, check your insulations or add curtains or drapes to prevent heat from coming in or stopping cold air from escaping. If this won’t still work, it’s time for you to call a professional HVAC technician to run a thorough evaluation of your system.

If you need more helpful tips in checking your AC unit, Call Johnny On The Spot at(725) 977-9461 and discuss your HVAC problems with our experts. Cooling problems? No worries, we’ve got your back!

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