Johnny On the Spot Blog: Archive for the ‘Air Conditioning’ Category

What are Benefits of Ductless Air Conditioning and Heating?

Tuesday, September 15th, 2020

Are you looking for a new HVAC system for your Las Vegas, NV, home? A ductless mini-split could be the perfect solution for you. Here are some reasons to choose a ductless air conditioning and heating system:

Easy Installation and Low Maintenance

The installation process of this system is fast and requires little effort. Your installation service specialist won’t have to deal with large ducts and opening your walls. A process that would otherwise take several days or weeks take a single day.

Also, a ductless mini-split system only requires minimal maintenance. For example, you won’t have to worry about paying to clean and seal the ducts.

Virtually Noiseless Operation

The quiet operation of the ductless air conditioning and heating system makes it appealing. Some of these systems operate at 20- and 30-decibel noise levels — no louder than a whisper.

These systems are ideal for schools, offices and homes where you don’t want noise. The systems have inverter-controlled speed compressors to make them quieter.

Increased Energy Efficiency

A ductless air conditioning and heating system allows you to save more since it’s energy efficient. You’ll be able to switch off any unit in a room that’s not in use.

It also won’t develop any leaks that can affect its efficiency. Due to these enhanced functional abilities, the system effectively reduces your energy bill.

Enhanced Flexibility

Ductless air conditioning and heating allows you to manage the temperature in every area of the house. Since the system doesn’t use ducts, you can install it in previously inaccessible areas.

This zoning feature allows you to customize temperatures for every room. Each individual in your family can set the units to their preferred temperature, enhancing individual comfort.

If you’re looking for an efficient and effective climate control option, try a ductless air conditioning and heating system. We can answer all your questions about the benefits of ductless HVAC. If you need expert installation or maintenance, give Johnny On The Spot a call.

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What are AC Refrigerant Tubes and Why Do They Matter?

Sunday, April 26th, 2020

If you live in Las Vegas, NV, you’ll want to know more about your central air conditioner and its refrigerant tubes. Keeping your family cool is a priority in the summer desert heat while you spend a lot of your time indoors. Read on to learn what AC refrigerant tubes are and why they matter to your comfort.

AC Refrigerant Tubes

AC refrigerant system piping or tubing is often made from copper. Movement and the change of state (evaporation and condensation) of refrigerants between an outdoor condenser coil and an indoor evaporator coil are what make the system work. In some cases, the pipes are flexible and can bend. AC tubing is charged with nitrogen and then sealed. The tubing provides a path for the refrigerant to flow between components of the system.

Air Conditioning Maintenance

Knowing how to troubleshoot any problems with cooling is essential for comfort during hot Las Vegas summers. An AC repair visit by a service specialist can ensure the best working condition of your AC system, avoiding troublesome breakdowns during the summer. A service specialist will do the following:

  • Check the connections.
  • Clean the coils.
  • Look for worn parts and repair them.

Is It Time for a New Air Conditioner?

Even with maintenance, you should know when it’s time to replace your air conditioning system with a newer and more efficient model. This will save you money on future repairs and keep you, your family and pets comfortable during the hottest parts of the Las Vegas summer.

Johnny On the Spot has the information you need on the importance of refrigerant tubes in your AC system. To schedule maintenance before the summer, call our team today. We are standing by to help make sure your cooling system is ready to beat the heat and keep your family feeling comfortable.

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Heat Pumps 101: Efficient Heating and Cooling in One System

Tuesday, March 24th, 2020

Heat pumps offer both heating and cooling functions in just one system. The outdoor compressor is similar to a central air conditioning system, and the indoor condenser and air handler also look and function in a similar way. Here are a few things to keep in mind if you’re considering having a heat pump installed at your Las Vegas, Nevada, home:

Deliver Year-Round Comfort

In the summertime, heat pumps use a chemical refrigerant to transfer heat from inside your home to the outdoors. The removal of heat also results in humidity being condensed into liquid water. The result is lower indoor temperature and humidity levels, which feels more comfortable on your skin. Although Las Vegas has mild winters, there will be a few nights when you’ll need heat. The system basically runs in reverse to transfer warmth from the outdoors into your home when you need heat.

Use Less Energy

Today’s heat pumps are highly energy-efficient. They don’t depend on burning propane or natural gas for heat, so they’re cleaner. These systems are up to 35 percent more efficient at heating compared to furnaces and electrical resistance heating systems.

Work With Smart Thermostats

You can save even more on heating and cooling in your Las Vegas home by pairing a new heat pump with a smart thermostat. These thermostats learn your schedule and use high-tech algorithms to reduce the energy used for heating and cooling. You can make temperature adjustments with the app on your phone. When you’re traveling or at work, the system makes automatic adjustments to lower energy usage.

Heat pumps offer energy efficiency and year-round comfort in one system. They cost less to install compared to separate heating and cooling systems, and their maintenance needs are simple. For more information about heat pumps and how they work, contact Johnny On The Spot today.

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Why is My Air Conditioner Cycling On and Off Frequently?

Sunday, August 18th, 2019

Air conditioning is essential when you live in Las Vegas, Nevada. One of the more common issues that can cause an air conditioner to malfunction is short cycling. This is when an air conditioner switches off and on repeatedly before completing its cooling cycle. Fortunately, this issue is repairable. Here’s everything you need to know about short cycling, including what to do when it happens. And if your system is older and struggling with frequent breakdowns, you may want to consider why fall is the best time to replace your AC unit.

Why your AC is short‑cycling?

  • Check the air filter — If it’s clogged or dirty, airflow drops and the unit may overheat and shut off prematurely.
  • Inspect the thermostat — A faulty or miscalibrated thermostat can trigger frequent on/off cycles.
  • Verify refrigerant levels — Low refrigerant causes overheating and automatic shutdowns to protect the system.
  • Electrical issues — Problems with the electrical board or control wiring can cause erratic cycling. 
  • Call HVAC repair service — If basic checks don’t fix the issue, a technician should diagnose more complex problems to prevent damage and prolong system life.

Why is My Air Conditioner Short Cycling?

Short cycling is generally caused by common issues a professional service technician can repair easily. The thermostat, which regulates temperature and tells your air conditioner when to turn on and off, might need replacing. Or, the air filter has clogged. This prevents the filter from drawing in enough air, causing it to overheat and switch off. If your AC unit’s refrigerant levels are low, it might turn itself off to avoid overheating, as well. Further, a malfunctioning electrical board can cause an air conditioner to turn on and off at improper times. In some cases, these warning signs are just another example of how an AC repair can sneak up on you.

Why Short Cycling is Bad

An air conditioner that short cycles requires professional repair or maintenance. If you choose to ignore the problem, it’ll get worse. As a result, it’ll reduce your air conditioner’s lifespan in the process. This is due to the excessive strain short cycling puts on the unit’s fans, bearings and other components.

What to Do About Short Cycling

First, check your air filter and replace it if it’s excessively dirty. If this doesn’t fix the problem, a clogged filter isn’t to blame. In this case, the resolution is probably not going to be a quick, do-it-yourself fix. You’ll need to have your unit repaired by a professional as soon as possible to avoid causing further damage. We can diagnose and repair the problem quickly, leaving you free to relax and enjoy your air conditioning again. To reduce the chances of this happening next season, it’s a good idea to add AC maintenance to your spring checklist.

Don’t put up with an air conditioner that isn’t working properly. Call Johnny On The Spot at (725) 977-9461 for help solving your short cycling problems.

Frequently Asked Questions

Question: What causes an AC to short cycle (turn on and off too frequently)?
Answer: Common causes include a thermostat that’s failing or miscalibrated, a clogged air filter restricting airflow, low refrigerant levels, or a malfunctioning electrical control board. Any of these can make the AC cycle irregularly.

Question: Why is short cycling bad for my air conditioner?
Answer: It puts excessive strain on the system’s components—fans, bearings, compressor—and can lead to decreased efficiency, higher energy bills, and shorter lifespan of the unit.

Question: What should I check first if my AC is short cycling?
Answer: Inspect and replace a dirty air filter if needed. That’s a common and easy fix. If that doesn’t solve it, the problem is likely more complex and may require professional diagnosis.

Question: When is professional help required for short cycling?
Answer: If replacing the filter doesn’t help, or if issues involve thermostat problems, electrical controls, refrigerant handling, or repeated cycle failures, you should call a certified HVAC technician to prevent damage.

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Dirty Ductwork is Dangerous! 3 Reasons to Schedule Duct Cleaning

Tuesday, July 16th, 2019

Homeowners in Las Vegas, Nevada, expose themselves to dust every time they walk outside. Dust isn’t only an outdoor problem, though. You might think your home is free from it because you regularly vacuum and wipe clean all your furnishings. But what you can’t see can harm you. One of the most hidden places where dust can collect in your home for years without notice is in your HVAC system’s ductwork. Here are three reasons to schedule professional duct cleaning:

Increase HVAC Efficiency

Your HVAC system’s filter does a decent job of trapping particle pollutants that circulate in your home’s air supply. But the smallest contaminants can still sneak through and collect in your ductwork. As a result, they can decrease HVAC efficiency and strain your system. Regularly changing the filter and scheduling duct cleaning are vital tasks.

Improve Indoor Air Quality

You spend most of your life indoors, and poor indoor air quality is one of the most significant threats to public health. Therefore, it’s imperative that you maintain good air quality in your home. Duct cleaning helps prevent poor IAQ by cleaning your ductwork of all the contaminants that can collect, including droppings from a pest infestation.

Ease Asthma and Allergy Symptoms

Do you suffer from asthma or allergies? Dirt ductwork can exacerbate your symptoms. Just think of all the dirt, dust, and pollen circulating in your home’s air and collecting in the ducts. If you have pets, you also have to worry about pet dander. By regularly scheduling duct cleaning, you’ll take an important step toward easing your symptoms.

Adding an air purifier is another way to improve your indoor air quality and breathe easier. For more information about increasing HVAC efficiency and maintaining healthy indoor air, contact Johnny On The Spot at (725) 977-9461 today. We specialize in performing everything from professional air conditioner repairs to duct cleaning services.

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How to Boost Your AC Efficiency

Monday, June 17th, 2019

Your home’s energy efficiency is easy to overlook. But it’s something that you’re paying for on a regular basis. If your air conditioner isn’t performing as well as it can, it’s costing you. If you’re looking for easy ways to increase efficiency in your Las Vegas, Nevada, home, try these tactics to trim your utility bills so that you spend less on comfort:

Schedule Regular AC Maintenance

Booking annual maintenance visits for your heating and cooling systems is one of the best things you can do for your energy efficiency. You should schedule air conditioner maintenance in spring or even summer. As a result, your AC system will operate efficiently.

We carefully inspect the system for any signs of trouble and handle essential tasks like:

  • Lubricating moving parts
  • Tightening electrical connections
  • Cleaning the AC system

If your air conditioner hasn’t seen one of our maintenance service technicians in the last year, you’re overdue for this visit.

Evaluate Your Thermostat Settings

You should adjust your thermostat for maximum efficiency during the cooling season. In the warm weather months, keep the home slightly warmer than you do in winter. Adjust the temperature to be higher during the day while you’re away and at night when you’re sleeping. You’ll enjoy the best efficiency if you can maintain set temperatures for long periods of time — ideally eight hours or more. A programmable thermostat can handle all the work for you and help you trim your utility bills with smart adjustments.

Change the AC System’s Filter

You should change the filter in your AC system at least every 90 days. Inspect it once a month for visible dirt and dust. Change the filter as needed when you can see it’s dirty. If you have asthma or allergy sufferers in the home, increase the frequency of your filter changes, even if you can’t see a significant amount of dust. As a result, you’ll help ease symptoms for allergy and asthma sufferers living in the household.

Do you need AC maintenance or other services to increase the efficiency of your system? Contact Johnny On the Spot today at (725) 977-9461.

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Did You Know Your AC Can Help You to Fight Allergies?

Saturday, October 20th, 2018

You’re doing everything you can to fight the allergies that plague you on a daily basis. You clean meticulously, and you stay inside when the air in Las Vegas, Nevada, is less than ideal. If you’re finding it hard to tackle indoor allergens, your air conditioner could make a difference. In addition to maintaining comfort in your home, your AC can also help you to fight allergies by removing airborne contaminants.

Keep Filters Clean

Particles in the air throughout your home can cause allergic reactions. Ideally, your HVAC system should capture these pollutants via the filter to keep them from circulating. However, while filters help to keep the air clean, they can also present problems if you do not clean or change them regularly. Check your HVAC filter at least once a month. Replace it when dirty to avoid poor indoor air quality and reduced HVAC efficiency.

Improve Air Circulation

An efficient AC improves air circulation. If the system is not moving air effectively or the filter is dirty, clean air circulation will be a problem. A dirty system can also cause contaminants to circulate throughout your home. We provide maintenance services, and our service specialists will thoroughly clean your system. We can also install a whole-home ventilator for enhanced air cleaning. This device moves stale air outside and draws in clean, fresh air.

Manage Humidity

Here in Las Vegas, we don’t need to worry about high humidity, but it’s still important to remember the effect of low humidity. Too little water content in the air can be a problem indoors as well as outdoors. We can ensure your air conditioner and thermostat manage humidity levels year-round. We also have portable and whole-home equipment to help you control humidity.

Your air conditioner does far more than keep you cool; it’s also the key to cleaner air and a healthy home. We’ll help to ensure that your AC helps you fight allergies and protects your household’s overall health. To keep your air conditioner clean and allergens at bay, call Johnny On The Spot at(725) 977-9461 and improve your indoor air quality today.

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4 Reasons You Need to Call a Service Specialist Now

Sunday, August 19th, 2018

When you live in Henderson, Nevada, you depend on your air conditioner to keep your family comfortable year-round. Therefore, you need to know the warning signs that your cooling system needs immediate service. From poor airflow to high utility bills, discover how to determine when to call a service specialist.

Insufficient Airflow

If some parts of your home feel overly warm or you don’t feel much air coming from the vents, something’s affecting the flow of air through the system. Replacing the AC filter can help to clear blockages and improve airflow, but that alone won’t always solve the problem. If there’s still a problem, call a service specialist as soon as possible. The experienced team at Johnny On The Spot will check for common issues like thermostat problems, low refrigerant levels, and broken fans.

Unpleasant Odors

Your cooling system should help to improve indoor air quality. If you notice a foul odor, especially when the air conditioner cycles on, check your air filter. The problem could also result from bacteria and debris accumulating within the ductwork or other parts of the system. Give us a call right away to prevent health problems or damage to your air conditioner.

Loud Noises

Most cooling systems make subtle noises when switching on and off. However, louder or more persistent noises can indicate that you need air conditioner maintenance immediately. For example, a rattling noise is often a sign of a broken fan or damage to some other moving part. A buzzing sound can mean that the fan is on its last legs, and popping noises could be pointing to duct problems.

High Utility Bills

Your utility bills may rise and fall based on how you use and take care of your air conditioner. However, dramatic increases can signal a bigger problem. Don’t hesitate to call our team of service experts, so we can determine whether you need a new part, a system calibration, or even a new air conditioner.

Need air conditioner repairs? Call the reliable service specialists at Johnny On The Spot at(725) 977-9461. We look forward to taking care of your air conditioning needs.

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4 Must-Have Features You’ll Find in Today’s Air Conditioners

Saturday, August 4th, 2018

An energy-efficient air conditioner is essential if you’re to beat the Las Vegas, Nevada, heat. If you haven’t upgraded your cooling system in a decade or more, you’re missing out on many innovative features. From variable-speed technology to smart thermostat compatibility, check out four must-have features you’ll appreciate in today’s air conditioners.

Two-Stage Compressor

When your cooling system switches off, keeping cool isn’t always easy. With a two-stage compressor, however, your air conditioner can switch from high speed to low speed. This capability minimizes temperature swings. At Johnny On The Spot, we carry systems like the two-speed Trane XL18i air conditioner. You can be assured of superior comfort even on summer’s hottest days. This is a must-have feature you’ll love when a heat wave hits our area.

Variable-Speed Technology

Variable-speed technology takes cooling to the next level. This feature allows your cooling system to adjust between several settings. The compressor will change the speed by as little as one-tenth of one percent increments at a time. Trane’s XV20i TruComfort variable speed air conditioner, for example, is an excellent choice. This system keeps you cool no matter how high the outdoor temperature climbs without consuming excess energy.

High SEER Rating

Concerned about decreasing your carbon footprint or reducing your utility bills? You need an air conditioner with a high SEER rating. SEER (seasonal energy efficiency ratio) measures the system’s energy usage over the cooling season. Cooling systems with at least 15 SEER can earn an ENERGY STAR certification. For even higher efficiency, look for an air conditioner like the Trane XV20i which has up to 22 SEER.

Smart Thermostat Compatibility

Your cooling system won’t go very far without an efficient thermostat. We’ll make sure your thermostat and air conditioner are compatible. Smart thermostats can help you manage indoor temperature and humidity, and save energy. Today’s devices with must-have features like Wi-Fi capability and energy reports give your system even more of a high-tech edge.

Ready to upgrade your air conditioner? Call Johnny On The Spot at(725) 977-9461. We have a range of modern, energy-efficient units. We’ll help you to select the right system for your home or business.

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How You Can Save Money With Duct Cleaning

Friday, July 13th, 2018

As you prepare your air conditioning system to beat the sweltering Las Vegas, Nevada, summer heat, one thing you should not overlook is the ductwork. Air ducts are channels that carry cool air from your AC to different parts of your home. While they do not require maintenance as often as the unit itself, they can get dirty or clogged over time. Contaminant buildup can contribute to air conditioning problems and poor indoor air quality (IAQ). If left unattended, dirty ductwork can put a big dent in your wallet. Discover how professional duct cleaning can help you save money.

Improved Energy Efficiency

A buildup of dust, dirt, and debris in your air ducts will restrict airflow and force your AC to work harder and longer. As a result, your AC will consume more energy and increase your utility bills. On the other hand, if your ducts are clean, your air conditioner won’t have to work as hard and will face less wear and tear. Clean ducts help you to lower your energy costs.

Prevent Costly Repairs

Besides using more energy, an air conditioning system with dirty or clogged ducts is more likely to experience mechanical problems. The extra effort required to keep your home cool will put additional strain on the unit, making it more vulnerable to malfunction or breakdown. Major air conditioning problems can be costly to repair and significantly shorten the lifespan of your system. Cleaning your air ducts regularly can help you avoid unnecessary repair costs.

Maintain Good IAQ

If your air ducts are dirty, the air that enters your home via the vents will also be contaminated. Poor air quality can lead to a wide range of health problems. If you notice symptoms such as eye irritation, headache, dizziness, fatigue, and breathing difficulty, these could be signs of poor IAQ.

If you need an experienced and qualified service specialist to inspect or clean your ducts, call Johnny On The Spot today at(725) 977-9461. We are happy to take care of your indoor comfort needs.

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