Johnny On the Spot Blog: Posts Tagged ‘HVAC repair’

Top Reasons Your AC Might Be Blowing Warm Air

Monday, June 24th, 2024
Woman sitting on a couch fanning herself, showing discomfort from heat and need for HVAC repair service.

Imagine you’re finally getting home after a long vacation. It was a fun time spent with the family, but you’re aching to settle down in the air conditioning and watch a movie on your comfortable couch. This all sounds like the perfect plan until you check your thermostat and put a hand over your vents. There’s lukewarm air coming from the vents!

Why your AC is blowing warm air — HVAC repair service

  • Check the thermostat settings – make sure it’s set to “cool” and not just running the fan.
  • Look for refrigerant leaks – without enough refrigerant, your AC can’t remove heat, causing only lukewarm air.
  • Replace or clean the air filter – a clogged filter limits airflow, which can cause warm air or even ice buildup.
  • Inspect the compressor – a failing compressor often leads to loss of cooling capability.
  • Check for dirty coils or leaky ducts – dirt reduces heat transfer; leaks in ducts can lose cooled air before it reaches you.

This is never the type of situation that our customers want, and it’s something that can be devastating on an especially hot day. But, we’re “glass half-full” kind of people, and we think there’s still hope for your air conditioner. Just make sure you start off by letting the professionals from our team take a look and guide you through the important factors when replacing your AC if repairs aren’t the best option. We provide comprehensive HVAC repair in Las Vegas that gets things back up and running quickly.

Until we arrive, keep reading to learn why this kind of problem can happen.

Continue Reading

Tags: , ,
Posted in Air Conditioning | Comments Off on Top Reasons Your AC Might Be Blowing Warm Air

3 Thermostat Mistakes to Avoid for Better Efficiency in Las Vegas, NV

Sunday, May 8th, 2022

A thermostat helps regulate your home temperature and reduce your cooling bills. However, improper use of the thermostat can lead to energy wastage and high utility bills. Here are three common thermostat mistakes to avoid in Las Vegas, NV:

Cranking the Thermostat to Cool Faster

Turning your thermostat all the way down won’t make your air conditioner cool your home faster. The temperature setting in your thermostat sets the goal for your cooling. Dialing your thermostat too low can lead to over-cooling. It’s advisable to set your temperature to your normal settings to increase efficiency and lower your energy bills. For every degree higher than 78, you can save as much as 3% on your cooling bills.

Turning Off Your AC System When You Leave the House

Turning your AC system off when you leave the house will make it work harder to cool your home when you return. It’s better to maintain an even temperature when no one is at home. Alternatively, you can set your thermostat at a slightly higher temperature to save money on energy bills. A smart thermostat can perform this function for you automatically.

Installing the Thermostat in the Wrong Place

The location of your thermostat is crucial since it uses sensors to get accurate temperature readings. Installing the thermostat in the wrong place can lead to incorrect readings, resulting in over-cooling. If you install the thermostat in an area that’s colder or warmer than the rest of the house, it can increase your energy bills and lower your comfort.

You should avoid installing your thermostat in an area that receives direct sunlight and near doors, windows and heat sources. The sensors can detect a warmer temperature than the rest of your home and overwork your AC unit leading to increased wear and tear.

Johnny On The Spot provides professional AC repair and installation services. We offer flat-rate pricing, discounts for veterans, accurate estimates and guarantee 100% satisfaction. Contact us today for all your HVAC maintenance and installation service needs.

Image provided by iStock

Continue Reading

Tags: , ,
Posted in Heating | Comments Off on 3 Thermostat Mistakes to Avoid for Better Efficiency in Las Vegas, NV

Dangers of DIY HVAC Repairs in Anthem, NV

Friday, October 22nd, 2021

Sometimes, when your HVAC system breaks down, your first thought is getting hands-on to figure out the problem. That’s understandable because it can save you money if it works. But most times it doesn’t and isn’t worth the risks. The fact is most DIY HVAC repairs can pose a significant danger to you and your Anthem, NV, home.

Exposure to Harmful Chemicals

HVAC repairs might involve the use of chemicals, some of which can be harmful to your body. For instance, the refrigerant in HVAC systems is highly poisonous. Without the expertise, you might not handle or dispose of it correctly, putting yourself and the environment in harm’s way.

Financial Loss

Ironically, DIY HVAC repairs often end up being more expensive than what you would have paid a professional. For instance, one wrong move could lead to irreversible damage, necessitating an expensive replacement.

Besides, in the process of the DIY repair, you could end up hurt. That could lead to some unexpected medical care expenses.

Time Waste

DIY projects could be your favorite pastime activity. However, that doesn’t mean you want to spend all day on the same job, which might be the case with DIY HVAC repairs. The reason for this is because you might lack the technical know-how to diagnose the problem quickly.

Losing the Warranty

Ideally, HVAC systems come with warranties on components and labor. However, should your attempt at DIY repair lead to damages, you lose your service warranty. That means you’ll have to pay the full price for future professional repairs.

Safety Codes and Regulations

There are regulations that govern HVAC work — usually related to safety reasons. Unless you have professional experience, you won’t know when something could be a code violation.

Knowing the dangers of DIY HVAC repairs, it would be best to seek professional repair services the next time your system runs into problems. If you’re in search of service specialists you can trust, Johnny On The Spot is here for you. Don’t hesitate to give us a call today.

Image provided by iStock

Continue Reading

Tags: , ,
Posted in HVAC | Comments Off on Dangers of DIY HVAC Repairs in Anthem, NV

The Benefits of Upgrading Your HVAC System in Las Vegas, NV

Monday, July 13th, 2020

Your HVAC system is critical for your home comfort, especially with the changing weather in Las Vegas, NV. Not only does it guarantee comfortable temperature all year. It also plays a vital purpose in maintaining good indoor air quality However, it;s not easy to decide whether to purchase a new system or repair the one you currently have. Read on to learn when you should upgrade your HVAC system and the benefits that you’ll enjoy by doing so.

Signs Your HVAC Unit Is Inefficient

  • Increased electric bills: If you notice an unexpected increase in your electric bill, it might be an indication that your unit isn’t performing efficiently.
  • Insufficient cooling: A faulty unit has low levels of refrigerant, which often prevents the system from sufficiently cooling your house.
  • Dirty filters: The inefficient unit often has a clogged filter, which cannot sufficiently filter dust and dirt particles, thus, coating the coils.

How You Can Benefit From a New HVAC System

  • Enhanced indoor air quality: The new higher efficiency HVAC system has variable speed motors and a modern filtration system that not only improves the airflow but also results in the removal of air impurities and microbial growth prevention.
  • Additional comfort: We’re sure that you want a comfortable temperature for both you and your family in your house. The variable speeds in these new and advanced systems regulate the movement of air and improve consistency.
  • Energy savings: New HVAC systems are approved to be more energy-efficient than the old ones. Therefore, investing in this energy-efficient system will save you some utility costs over time.

A new HVAC system makes your home more comfortable and pleasant. Call Johnny On The Spot today to find out how we can help you save energy. We offer and install a wide range of new HVAC systems for every home and budget.

Continue Reading

Tags: , ,
Posted in HVAC | Comments Off on The Benefits of Upgrading Your HVAC System in Las Vegas, NV

Why a Right-Sized HVAC Unit is Important for Your Las Vegas Business

Thursday, June 4th, 2020

When it comes to heating and cooling units, size matters. Here are some reasons it’s essential to have a correctly sized HVAC system for your business in Las Vegas, NV:

Control Monthly Energy Expenses

Did you know a wrongly sized HVAC system can increase your energy bills? Keeping your utility bills in check is one of the ways of sustaining a profitable business. If your system is too large, it’ll cycle on and off several times as it tries to maintain a constant temperature.

On the other hand, a lower-capacity unit has to run all the time instead of cycling, leading to high energy consumption. A correctly sized HVAC system will function as required to provide the right temperatures. This really helps you to save on energy costs.

Long Lifespan

When your HVAC system constantly cycles throughout the day, this creates wear and tear that leads to major mechanical breakdowns and malfunctions. If you’ve had your system sized properly, it’ll last longer and save you the time and cost of frequent repairs.

Once you get your HVAC system correctly sized, take good care of it to ensure consistency and efficiency. Invest in regular preventive maintenance to avoid future problems.

Keeping Your Customers Comfortable

A wrongly sized system will most likely not cool or heat evenly. Having the right-sized HVAC system in place provides proper temperatures spread throughout the room to keep your clients comfortable. It also extracts excess humidity from the air, making it comfortable to breathe.

At Johnny On The Spot, we offer exceptional and affordable heating and cooling solutions in Las Vegas, NV. Contact us today to enjoy the best in HVAC services. We’re available to help you find the perfect heating and cooling system to meet your business’s needs.

Image provided by iStock

Continue Reading

Tags: , ,
Posted in HVAC | Comments Off on Why a Right-Sized HVAC Unit is Important for Your Las Vegas Business

3 Risks of Low Humidity for Residents of Summerlin, Nevada

Saturday, November 17th, 2018

Nevada is the driest state in the country. Therefore, when you live in Summerlin, Nevada, you are quite familiar with the effects of low indoor humidity. It’s tough to manage humidity when it’s so dry outside. Ideal humidity levels fall in the 30 to 50 percent range. If the moisture level in your home consistently falls below 30 percent, you will experience problems with dry air. However, following a few tips can help you reduce some of the problems that come with low moisture levels.

Health Effects

Low humidity can cause health problems. You might notice that members of your household get nosebleeds frequently or wake up feeling congested and uncomfortable. Cold and flu viruses will thrive in these conditions. Frequent thirst can also be a sign of low humidity since dry air removes moisture from your body. Dehydration, though rare, is a more serious consequence of this problem.

Electrostatic Discharges

Another common sign of low humidity is an increase in electrostatic discharges. You may notice an electric shock when you touch a light switch, doorknob, or even someone else. Electrostatic discharge might not seem like a big problem, but many people find it unpleasant. It can also cause significant damage to your electronic devices.

Damage to Home and Possessions

Extremely dry air can also damage your furniture, devices, and other possessions. Furniture made of wood might contract and expand based on changes in humidity levels. If wood furniture is exposed to dry air for a long period, it can start to warp or crack. Low moisture levels could also affect drywall and flooring. Wood flooring can have the same issues as wood furniture, while drywall can crack and crumble.

Protect your home, possessions, and your family’s health. At Johnny On The Spot, we’ll make sure your home is at the right humidity level. You can count on our services and indoor air quality products. We are happy to provide the indoor air quality and HVAC solutions our community needs. Call us today at(725) 977-9461 for more information.

Image provided by Shutterstock

Continue Reading

Tags: , ,
Posted in HVAC | Comments Off on 3 Risks of Low Humidity for Residents of Summerlin, Nevada

2 Ways You Can Avoid Expensive HVAC Repairs

Friday, November 9th, 2018

You’re already worried about the costs of the upcoming holidays, and then your HVAC system suddenly starts to make strange sounds. To top it off, it is no longer delivering the expected level of performance. You’re not the first homeowner in Las Vegas, Nevada, to clench your fists in frustration at the thought of spending money on HVAC repairs. You can avoid the stress and inconvenience of costly HVAC repairs by providing your system with some much-needed TLC.

Schedule Regular Maintenance

The best way to avoid expensive HVAC repairs is to catch small problems before they get out of hand. During an HVAC maintenance appointment, we will inspect your system for faulty or broken components. After a careful evaluation, your Johnny On The Spot technician will clean the unit and make any necessary repairs.

While you should leave the heavy lifting to our maintenance professionals, you can take responsibility for some tasks. Change your air filter every month, and clean around your indoor air handler and outdoor compressor. These simple DIY maintenance tasks will reduce the chances of system damage.

Go Easy on Your System

Avoid expensive repairs by doing all you can to prevent problems. Strain can overwork your system and cause a lot of damage to HVAC components. One way to reduce wear and tear is to weatherize your home—starting with your windows and doors. Air leaks in the home’s envelope make it more difficult for your system to maintain comfort and energy efficiency. You can also go easy on your system by using a programmable thermostat to regulate temperatures more efficiently.

When you need HVAC repairs, call the experts at Johnny On The Spot. Our service specialists also have the training to provide thorough and professional maintenance services. We’re happy to offer tips to help you protect your system and improve energy efficiency. Give us a call today at(725) 977-9461 to learn more or to schedule an appointment. We look forward to serving you.

Image provided by Bigstock

Continue Reading

Tags: , ,
Posted in HVAC | Comments Off on 2 Ways You Can Avoid Expensive HVAC Repairs

3 Ways To Insulate Your Home For Winter

Wednesday, November 1st, 2017

Winter is fast approaching. Therefore ensure that your home is properly insulated for this chilly season. This is not just to keep your home warm, but also to make sure your HVAC’s performance is optimized, and its efficiency is secure throughout the season. And of course, you wouldn’t want a scary, soaring utility cost at the end of each month, would you? So, let’s gear up and start insulating!

Here are three cost-efficient and easy ways to insulate your home:

Draft-Proof Your Home

If you feel any draft entering your home, you should patch up all the places where it can possibly enter like the gap between your door and floor, the space and cracks between your windows, and your attic.

Seal Your Windows

Run your fingers across and around your window to find out whether your window has small cracks in it, or if there are any small spaces where outside air can get through. If you feel some cool air brushing your fingertips, then you just caught an open crack! Patch it with the caulk of your choice. You can choose between the latex variety and the silicone which is more flexible to weather and temperature changes than the latex.

Fill in the Gaps

The draft can also come from underneath the gap between your door and the floor. To prevent the cold wind from entering, place a draft snake beneath or if you have any foam pipe lagging, you can also use it as an alternative to draft snakes. For the spaces between the wall and your doors and windows, use an insulating tape to seal it away.

Pay Attention to Your Attic

Your attic should not be considered as just a mere storage room. As part of the insulating process, you must pay close attention to this section of your house. Warm air can easily escape from your attic and likewise, it is an easy entrance for cold, bitter winds to get through your home. You can do a simple Do-It-Yourself attic insulation or, if you are uncertain how to do it, you can always ask for a professional’s help.

There are usually two types of materials used in attic insulation: first, the loose fill which is ideal for irregular attic joist spacing and second, the batt which is best for attics without insulation but have standard joist spacing.

Use Insulated or Layered Curtains

Heat from your home can easily escape if your windows don’t have curtains at all in them or if you are using a thin curtain layer. Aside from adding beauty to our homes, curtains also aid in our home insulation. Use an insulated curtain for a longer-lasting heat suppression inside your home. If such is not available, apply several layers of curtains which you already have in hand. You can also use thick cloths like wool or fleece blanket as curtains.

Determine Your Heating Area

Not all area inside your home needs equivalent temperature. Which part of your home do you frequently stay? Once you determine the zone you usually spend time in, you can set the other temperature from the rest of your home to a lower heating degree. Remember to always keep your room’s door shut to optimize your HVAC’s heating process and maintain the warmth inside that area without exerting too much effort on your heating system.

Insulating your home helps keep your family comfortable throughout the winter season. It also helps your HVAC to work more efficiently considering that you also have your seasonal HVAC maintenance performed. In case you can’t do the insulation alone, do not hesitate to call a professional for help. For more helpful tips on how to insulate your home, call Johnny On The Spot at (725) 977-9461.

Continue Reading

Tags: , ,
Posted in Home Improvement | Comments Off on 3 Ways To Insulate Your Home For Winter

Five Easy Ways To Prepare Your AC For Summer

Saturday, April 15th, 2017

Summer is almost here, but you shouldn’t wait for it to come before you get your AC checked. You need to make sure that your air conditioner is in good working condition, ready for the stressful season ahead.

You definitely do not want to simply assume your HVAC systems are fine to have a serious problem occur the first week the temperatures reach triple digits. Below are five simple ways you can prepare your home and your air conditioner for the summer.

Have your system maintained and repaired

During springtime, and before the heat really cranks up, it would be smart to call on the professionals at Johnny on the Spot to check your system. They will thoroughly check and inspect every part of your heating and cooling systems to ensure that your system is ready for the months ahead. And if your units need parts replaced or adjusted, we will make sure this is discovered now.

The goal is to keep you comfortable and to avoid breakdowns and issues that can occur when a system is constantly in use. Scheduling your seasonal maintenance now also allows you more flexibility rather than waiting until the summer months when many people call once they are faced with problems and emergency situations.

Block out direct sunlight

The summer months can be really brutal. Obstructing the sunlight from coming directly into your home can really help out in cooling your residence. While natural sunlight can be nice, allowing direct sunlight into your home can add a lot of heat. You should also make sure that your windows are all sealed to keep the cool air inside. You can also opt for solar window films to help with sunlight control.

Make sure that the condensation lines are clog free

Moisture gets deposited in evaporator coils of central air conditioning units. Make sure that the condensation pipe is free of any blockage or any debris. Make sure that you have a plumbing snake or an industrial vacuum. For most homeowners, it makes sense to leave this to HVAC professionals if they lines are seriously clogged.

Invest in tools that will help with the cooling costs

There are a growing number of programmable digital thermostats that you can use instead of using the old mercury switch ones. These can actually help you save up to $100 on energy costs annually. The update will also make your system more efficient.

You may also want to install or use fans in the popular rooms as they can help circulate the air inside your home. Looking into the latest indoor air quality equipment is also smart, as there are many different units that can help make your home more enjoyable for your unique health and comfort preferences.

Do a quick check on the rest of your home

This is especially true if you have a central AC system. Do a quick tour of your entire house and make sure that everything is in good working condition. Spot check for any breakages and air leaks. Seal them when necessary or call for assistance if they are major. You also need to make sure that you have proper insulation around your home and seals around all of your windows and doors.

However, if you should run into any problems during your air conditioning inspection, you should call Johnny on the Spot for servicing. Do it in advance and do not wait for the summer season to arrive.

Consulting a trained HVAC technician from Johnny on the Spot will save you time and money. We will help pinpoint problems and areas of concern, then help you with quick and professional repairs if needed. To set up an appointment to schedule a visit in the Las Vegas and Henderson area, contact the trained staff at Johnny on the Spot online or give us a call today at (725) 977-9461.

Continue Reading

Tags: , ,
Posted in Air Conditioning | Comments Off on Five Easy Ways To Prepare Your AC For Summer