Johnny On the Spot Blog: Posts Tagged ‘Henderson’

Troubleshooting Your AC: Common Reasons It Isn’t Cooling During Hot Weather (And How to Fix It)

Monday, August 4th, 2025

When a Las Vegas heatwave rolls in and temperatures soar into the triple digits, the last thing you want is an air conditioner that’s not doing its job. If your AC isn’t keeping your home as cool as usual, it’s important to know what might be wrong—and what you can do about it.

Why isn’t my AC cooling and when should I call for heating and cooling repair?

If your AC isn’t cooling properly during hot weather, start by checking common issues before calling for professional heating and cooling repair:

  • Dirty air filters blocking airflow
  • Thermostat set incorrectly or malfunctioning
  • Circuit breakers tripped or blown fuses
  • Blocked or dirty outdoor condenser unit
  • Frozen refrigerant lines due to low airflow
  • Refrigerant leaks or low refrigerant levels
  • Aging system components needing repair or replacement

If basic troubleshooting doesn’t restore cooling, contact a licensed HVAC technician to inspect and repair your system safely and efficiently.

Why Isn’t My AC Cooling? Top Reasons and Fixes

  • Check the air filter – A dirty filter restricts airflow and reduces cooling performance. Replace it monthly during summer.
  • Clear the outdoor unit – Remove debris and gently clean condenser coils to improve heat exchange.
  • Confirm thermostat settings – Ensure it’s set to “cool” and the temperature is properly adjusted.
  • Reset tripped breakers – A tripped breaker may shut down the system; resetting it can restore function.
  • Call for HVAC repair service – If you notice refrigerant leaks, frozen lines, thermostat failure, or no airflow, it’s time for a professional inspection.

Sometimes the fix is simple, but other times it’s a job for the pros. Can you handle it yourself, or do you need AC repair in Henderson, NV? Here’s a guide to help you troubleshoot common AC problems during extreme heat.

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The Two Most Important Things to Consider When Replacing Your AC System

Monday, June 2nd, 2025
person-considering-items-on-a-list

When it comes time to replace your air conditioning system, it’s easy to get caught up in comparing energy efficiency ratings, brand names, and price tags. While these are certainly worth reviewing, there are two factors that truly determine the long-term value and performance of your new system. These are professional installation by a reputable company and strong warranty protection. For best results, consider the best time to replace your AC.

What are the two most important things to look for when replacing your AC system?

  • Professional installation by a trusted, experienced HVAC team to ensure proper size, airflow, and performance.
  • Strong warranty protection, including both manufacturer and workmanship coverage, to protect your investment and prevent high out‑of‑pocket costs.

These two elements have a greater impact on your comfort, peace of mind, and cost savings than most homeowners realize. We’re proud to offer both when we do AC installation in Henderson, NV.

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Emergency AC Repairs: What to Do When Your System Fails

Monday, June 10th, 2024
Multiple outdoor HVAC units beside a building, ideal for 24 hour heating and air conditioning repair 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. Many homeowners also face ac problems such as refrigerant leaks, thermostat malfunctions, and system breakdowns, which require prompt attention to prevent further damage. 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 and professional ac service when something goes wrong, ensuring prompt and reliable repairs.

Emergency AC Repairs: What to Do When Your System Fails

  • 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 to keep your home safe during emergency AC situations.
  • Inspect for obvious issues — check for loud noises, high energy bills, blocked filters, or check your vents for blockages or airflow issues 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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