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

Don’t Miss the Benefits of Spring Heat Pump Tuneups in Las Vegas, NV

Wednesday, March 23rd, 2022

Spring, when one can still bear the heat in Las Vegas, NV, provides the perfect time for a heat pump tuneup. Know that experts recommend such a tuneup once a year; many manufacturers require it, too, or else their warranties become void. Don’t miss the following benefits to scheduling heat pump tuneups regularly:

Lower Energy Bills

Maintenance takes care of a host of small problems that keep a heat pump from running efficiently, such as dirty coils, out-of-balance parts and loose wiring. It can also ensure that your thermostat reads the indoor temperatures correctly. As a result, it turns the system on and off at the appropriate times.

You may see a significant decrease in your energy bill as the heat pump will waste little time and energy in doing its job. Note that one sign of a failing heat pump will be significant increases in the energy bill.

Fewer Major Repairs

You’ll save money on AC repairs because maintenance nips a number of smaller problems in the bud. Let’s take one example to illustrate. Without maintenance, a dirty coil or heat exchanger may cause the heat pump to overheat, putting wear on it and requiring you to buy a new motor before long, which is an expensive repair.

Longer Life for the System

With fewer issues to strain and wear down the heat pump, you can put off a system replacement for years to come, depending on its current age. Heat pumps should ideally last up to 20 years.

Serving Homeowners Since 2010

Johnny On The Spot can take on AC maintenance for your home in Las Vegas, so call today for an appointment. Our service specialists are fully licensed, bonded, and insured and guarantee 100% customer satisfaction with everything they do. We look forward to helping you stay cool this spring and summer.

Image provided by iStock

Continue Reading

Tags: , ,
Posted in Air Conditioning, Heat Pumps | Comments Off on Don’t Miss the Benefits of Spring Heat Pump Tuneups in Las Vegas, NV

4 Signs Your Heat Pump Compressor Needs Replacing

Sunday, February 20th, 2022

Do you use a heat pump to stay warm in winter and cool in summer? It’s important to replace the heat pump compressor in your North Las Vegas, NV, home when you suspect it’s going bad. The signs of this include:

Blows Warm Air in Cooling Mode

This is one of the first signs that your heat pump compressor isn’t working properly. When your system only blows warm air when in cooling mode, it’s time to seek assistance from a certified service specialist.

Electrical Issues

Electrical issues are a key sign the compressor is on its deathbed, and these electrical issues can be difficult to track down. A professional who specializes in repairing heating and cooling equipment can troubleshoot and repair the problem.

Loud Noises

Occasionally, the noise itself may not indicate damage, but it can be a sign that parts need replacing soon. Several different issues can be the underlying cause of a loud noise, such as a frayed fan belt or loose screws. If your heat pump compressor is still working but making noise while doing so, call us to expertly assess the problem at hand.

Diminished Airflow

Depending on what you’re experiencing, a diminished airflow could be due to a host of things. But in the case of your heat pump compressor, it’s likely due to a clogged filter. Keep filters clean and clear at all times, and be sure to schedule routine maintenance with a service specialist to avoid costly breakdowns.

Compressors are the most important part to take care of when it comes to your HVAC system. If you have any doubts about whether you need a new heat pump compressor, feel free to contact one of the friendly and knowledgeable service specialists at Johnny On The Spot for more information. We can help right away.

Image provided by iStock

Continue Reading

Tags: , ,
Posted in Air Conditioning, Heat Pumps, Heating | Comments Off on 4 Signs Your Heat Pump Compressor Needs Replacing

3 AC Odors and What They Mean for Your System

Sunday, July 11th, 2021

When using your air conditioner during the summer, you may notice it emanates nasty smells. It may be the typical dusty smell or some other more pungent odor. Here are three offensive AC odors that may linger in your Summerlin, NV, home and what they mean.

Dirty-Sock Smell

Your air conditioning system won’t produce this nasty odor normally. If your AC system releases a stinky sock smell, it simply means the coils need a thorough cleaning. The dirty sock odor results from bacterial growth and dirt particles accumulating in the AC system’s evaporator coils.

It’s not an odor you want to keep for long, so shut off your air conditioner and call a service specialist. AC repair and maintenance specialists know the easy way to clean evaporator coils and sanitize your AC condenser.

Garbage-Like Odor

In fear of the hot summer weather, small animals make your AC system their home. The sad reality is that not every animal that enters your air conditioner will leave alive. Some die in the process and are probably the reason behind the garbage-like odor coming from your air conditioning system.

Removing these animals may seem like an easy job until you try it. Avoid the trouble and contact a professional.

Burning Smell

In some instances, your air conditioning system may generate a burning odor. The burning smell occurs when something is actually burning inside the air conditioner. Leaving it to run longer could end up causing more damage.

Once you discover that burning smell, switch off your AC system and call a service specialist. They will inspect the motor, wires and every other part for problems and troubleshoot the issue before it gets worse.

For all your air conditioner repairs and maintenance services, contact us at at Johnny On The Spot. Our certified service specialists have years of experience servicing different models and brands of AC systems.

Image provided by iStock

Continue Reading

Tags: , ,
Posted in Air Conditioning | Comments Off on 3 AC Odors and What They Mean for Your System

3 Tips for Troubleshooting Your Ductless Mini-Split in Summerlin, NV

Thursday, May 27th, 2021

Ductless mini-splits can cool and heat your home or business. Although durable and reliable, they can experience issues, especially if you neglect them. Here are tips for troubleshooting your ductless mini-split in Summerlin, NV:

Clear the Buildup in the Drain Line

Buildup in the drain line can force your HVAC system to shut down from water damage. Our service specialists recommend you pour vinegar in the line a few times a year to keep it clear. Vinegar helps flush the line by breaking through the buildup.

If your ductless system is leaking or isn’t draining properly, it’s time to call our HVAC service specialists. Common leaks come from the indoor air handler. A more serious issue is a damaged or kinked drain line that causes buildup and water damage.

Clean or Change the Dirty Filter

Your air conditioner brings in dirt and dust every time it turns on, and this dirt will build up inside the filter. Our service specialists will clean your entire HVAC unit including areas only reached by opening the system. The air filter cleans the indoor air and helps your HVAC system perform better.

You should follow the manufacturer’s instructions and change your filters every two or three months. If you have allergies, pets or children, change the filter monthly. Our experts can give you a timetable to change the filter, which will keep your system running longer.

Investigate Unpleasant Odors

If you notice a foul odor coming from your HVAC system, it means there’s a buildup of debris and dirt in the unit. Smelling the odor means there’s significant contaminant growth within the grime. The odor means that every time your system runs, it’s contaminating the indoor air.

When condensate water mixes with dirt, it creates more contaminants, which prevents the system from draining. Flushing the condensate drain line and cleaning the pan can help clear the issue. Most ductless mini-split systems have a washable air filter, and you can use soap and water to clean them.

The two sections that run a ductless mini-split system are the indoor handler and outdoor unit. The outdoor unit has many parts that need to stay clean and lubricated to keep your system running longer. If you need any HVAC services in Summerlin, NV, call Johnny On The Spot to schedule an appointment.

Image provided by iStock

Continue Reading

Tags: , ,
Posted in Air Conditioning, Heating | Comments Off on 3 Tips for Troubleshooting Your Ductless Mini-Split in Summerlin, NV

Tune Your Air Conditioner Up Before the Hot Weather Arrives

Wednesday, April 14th, 2021

Everyone knows how hot summers are in Las Vegas, NV. When the temperature outside starts climbing, you trust your home’s air conditioning system to keep you and your family cool. There are several reasons spring is the ideal time to invest in air conditioner maintenance before the scorching summer temperatures arrive.

Prevent Costly Problems

Your air conditioner will work harder in the summer than it does during any other season. Having a springtime tune-up performed on your air conditioner will ensure that your system is ready to combat the high temperatures. Our service specialists know how to identify parts that are starting to show wear. They can help resolve the problem before it turns into something more expensive.

Improve AC Efficiency

Since your air conditioner has to run more during the summer to keep your home cool, you probably assume that your utility bills will increase. While that may be true to a certain degree, spring air conditioner tune-ups can help ensure that your system is running efficiently. An efficiently running AC system helps ensure that your utility bills don’t go up too much, even when combating summer’s rising temperatures.

Extend Your System’s Lifespan

No one looks forward to the prospect of having a new central air conditioning system installed. There will be a day when you have to install a new cooling system. But having annual spring tune-ups helps to extend your existing system’s lifespan. A properly maintained air conditioning system can last for anywhere between 15 and 20 years.

Investing in a spring tune-up for your air conditioner is an investment in the long-term efficiency and comfort of your home. Call Johnny On The Spot today to schedule your spring AC maintenance. Also, be sure to inquire about all of our other HVAC services. We look forward to hearing from you.

Image provided by iStock

Continue Reading

Tags: , ,
Posted in Air Conditioning | Comments Off on Tune Your Air Conditioner Up Before the Hot Weather Arrives

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.

Image provided by iStock

Continue Reading

Tags: , ,
Posted in Air Conditioning, Heating | Comments Off on What are Benefits of Ductless Air Conditioning and Heating?

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.

Image provided by iStock

Continue Reading

Tags: , ,
Posted in Air Conditioning | Comments Off on What are AC Refrigerant Tubes and Why Do They Matter?

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.

Image provided by Thinkstock

Continue Reading

Tags: , ,
Posted in Air Conditioning, Heating, HVAC | Comments Off on Heat Pumps 101: Efficient Heating and Cooling in One System

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.

Image provided by iStock

Continue Reading

Tags: , ,
Posted in Air Conditioning | Comments Off on Why is My Air Conditioner Cycling On and Off Frequently?

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.

Continue Reading

Tags: , ,
Posted in Air Conditioning, Heating, HVAC, Indoor Air Quality | Comments Off on Dirty Ductwork is Dangerous! 3 Reasons to Schedule Duct Cleaning