Why is My Furnace in Las Vegas, NV, So Noisy ?

January 17th, 2021

Furnaces aren’t entirely silent when operating. But they may produce unusual loud noises as an indication of problems. There are all kinds of reasons your furnace in Las Vegas, NV, could make loud noises. Here are four of them:

Damaged or Loose Blower Belt

Furnace belts may be loose and produce loud squealing sounds. Another cause of a squealing sound in your furnace is a dry shaft bearing. To solve such issues, a professional will lubricate all the moving parts to keep your heating system performing optimally.

In case of a loose belt, you need to adjust or replace it. While you may perform adjustments to the fan belt by yourself, never attempt to replace it on your own. Contact a service specialist for inspections of the fan belt.

Blower Motor Issue

When turning on your heating system, you may hear loud rattling and screeching noise. The noise could mean either the bearings of the blower or the blower motor itself has a problem. Your blower often needs routine specific kinds of lubrication to prevent such noises.

If you let the noise continue without professional inspections, it could lead to severe damage and expensive repairs or replacements. Contact an HVAC company for proper inspections, oiling and repairs.

Faulty Heat Exchanger

Loud, continuous rattling sounds from your furnace could mean a loose screw or panel. In case of a loose screw, you can turn off your heater at the power source and use a screwdriver to tighten the screw. However, if the noise isn’t from the loose screw, it’s likely an indication of a severe problem from a faulty heat exchanger.

The main reason for a faulty heat exchanger is the lack of enough airflow. Dirty filters, coils or blowers can restrict airflow, causing heat buildup within the heat exchanger. The heat then causes splinters and cracks to the heat exchanger, producing a loud rattling sound.

The cracks could lead to leakages of carbon monoxide, which lowers your indoor air quality. If the sound isn’t from loose screws, immediately contact a service specialist to prevent further damage and possible air poisoning.

Dirty Burners

If you hear a loud bang or boom sound when you turn on the furnace, this means its burner has dirt that needs cleaning. Dirty burners may delay ignition, causing a buildup of gas and a possible explosion. Another reason for a booms sound is an unbalanced ratio of air to fuel.

If you hear any unfamiliar sounds coming from your furnace, contact Johnny On The Spot for inspections and maintenance. Never ignore any of the above sounds, and remember to schedule annual furnace maintenance.

Image provided by iStock

Continue Reading

4 Winter Heating Tips for Efficiency and Comfort in Summerlin, NV

December 11th, 2020

In Summerlin, NV, energy consumption spikes in winter. With shorter days and colder weather, people spend more time indoors. Rather than idly accepting higher energy bills, try these four tips that could help you boost comfort and efficiency this winter:

Locate Leaks and Seal Them

Houses separate people from the elements, but all homes have leaks. Windows and doors are common culprits for developing unwanted air leaks.

Light an incense stick or candle and carefully wave it around the edges of windows and doors. This will help you visualize air leaks. Try sealing openings with weather strips or caulk to reduce energy consumption.

Don’t Waste Heat From the Sun

Although it’s often neglected as a viable heat source, the sun’s energy is a powerful home heating tool. While curtains can help you conserve energy, they also block out sunlight.

Always remember to open your curtains after the sun rises to let in light. Close them at dusk to reap their airflow-blocking benefits.

Have Your Heating System Maintained

Heaters work hard to keep your family warm in winter. With year-round exposure to the elements, heaters withstand tons of wear and tear that can shorten their expected 10-year lifespan. Routine maintenance is essential to protect your heater.

HVAC service specialists can keep your heater in tip-top shape this winter. They will identify frayed wires, find corroded electrical fittings and remove unwanted particle buildups. Collectively, these measures will keep your heater healthy.

Avoid Blocking Heat Flow

A cost-free way to conserve energy this winter is rearranging your home’s contents to boost airflow. Keep grilles and air registers clear of furniture and other objects. Try to keep furnishings positioned against walls as much as possible.

Call us at Johnny On The Spot to get reliable heating maintenance services in Summerlin, NV. Let us help you save energy this winter with a full-service heater tuneup.

Image provided by iStock

Continue Reading

Are Pets Suffering While Inhaling Indoor Air Pollution?

October 5th, 2020

Much like their human owners in Anthem, NV, poor indoor air has a negative impact on your pets. Our animals can suffer from human symptoms like allergies, irritated eyes and sinus problems. Let’s look at some of the common issues that tell how pets suffer while inhaling indoor air pollution.

Why and How They Suffer

As dogs and cats are smaller animals and spend more time indoors than you likely do, they’re susceptible to health problems produced by indoor air pollution. There are skin reactions, nausea, fatigue, headaches, colds and more. In severe cases, you might see organ damage, weakened immune systems and respiratory illnesses.

Cats are more likely to develop asthma. Dogs have shown everything from Alzheimer’s to canine malignant lymphoma. And since these animals have a greater sense of smell, it’s likely they have greater exposure to bad air.

Careful With Clearing the Air

Use diffusers and warmers that release oils with caution. Birds are particularly sensitive to these aromas. Cats have lower metabolic enzymes, and their livers are negatively impacted by tea tree oil.

What You Can Do

It’s as important to not smoke around pets as it is other humans. In fact, eliminate indoor smoking altogether. Nicotine residue gets in clothes, carpets, furniture and in the air.

Choose non-toxic cleaning products, vacuum often and keep areas ventilated. Humidifiers help balance humidity to improve indoor air quality.

The best way to protect pets is with a high efficiency HVAC system. These devices manage climate and reduce air contaminants. As a result, they can improve comfort and IAQ.

Johnny On The Spot is a leading HVAC company that offers the heating and air conditioning service you need. Call us to improve your indoor air quality and to protect your pets and family members. We’ll make sure you’re breathing the cleanest air possible throughout the year.

Image provided by iStock

Continue Reading

What are Benefits of Ductless Air Conditioning and Heating?

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

What’s a Smart Thermostat, and How Does it Work?

August 10th, 2020

A smart thermostat is a device that you can control remotely with your smartphone, tablet or computer. This and other features enable you to streamline the use of your cooling system. We’ll take you through why a smart thermostat is beneficial and what it does for your Las Vegas, NV, home.

You Can Regulate Temperatures Remotely

Most smart thermostats are compatible with voice assistants in your smart speakers and smartphone. This means you can give a command to your smart thermostat without moving an arm. But the best way to control your smart thermostat remotely is via an app on your smartphone. You can do this whether you’re on the couch or on a beach thousands of miles away.

A Smart Thermostat Saves on Energy Costs

Smart thermostats help you precisely regulate your home’s temperature and have a low-power standby feature, unlike most conventional thermostats. You can create an automatic cooling schedule so that when you leave the house or you’re asleep, it adjusts on its own and reduces energy use.

Some models are capable of learning your schedule and turning the system on and off automatically without per-programmed settings. It’ll also know the season and adjust temperatures accordingly.

Smart Thermostats Are Aesthetically Appealing

Smart thermostats have come a long way in terms of their appearance. They now feature color touch screens, are more visually appealing and don’t detract from the decoration of your living space.

Most smart thermostats are relatively small compared to their conventional counterparts. This enables you to easily hide them from everybody’s eyes and still efficiently regulate temperature.

Automatic Temperature Regulation Schedules

Some smart thermostats record your temperature regulation data. Subsequently, they regulate temperature based on your historical data and room temperature preferences. What’s more exciting is that some smart thermostats can learn your commuting patterns, which means they set your home’s temperature at your preferred level just before you arrive.

Call Johnny On The Spot for all your heating, cooling, and ventilation needs. We specialize in keeping your indoor air comfortable and will be happy to answer your questions and let you know options for smart thermostats.

Image provided by iStock

Continue Reading

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

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

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

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

Improve Indoor Air Quality With Duct Cleaning and Other IAQ Solutions

May 18th, 2020

Most people spend more of their time indoors than outdoors, especially during the long, hot summers in Las Vegas, NV. You might be dismayed to learn that your home’s air could be up to 100 times more polluted than the city’s outdoor air. Fortunately, duct cleaning and other indoor air quality solutions clean and freshen your air, making your home a healthier place to live.

Schedule Duct Cleaning

With each cycle of your air conditioning system, air passes through the ducts. Little gaps or damaged seals allow dust, dirt and other debris to get inside. These particles then enter your living spaces. Professional duct cleaning removes the buildup, helping you breathe more easily. Schedule duct cleaning every two to five years.

Use an Air Purifier

Air purifiers use UV-C, electrostatic or ozone technology to deactivate microbial, bacteria and viruses. They also help neutralize odors. For the best results, use a whole-home air purifier. These products work with your air conditioning system. They sanitize your home’s air 24/7 and reduce the amount of allergens and germs in it. As a result, they help you feel better and lower your chance of getting sick.

Upgrade Air Filters

Finally, consider upgrading your HVAC filter to a high-efficiency filter. Air filters use a rating system called MERV, or minimum efficiency reported value. Choose the highest-rated MERV filter that works with your air conditioning system. The higher the MERV rating, the more tiny particles the filter traps. These filters trap dust, pet dander, pollen, bacteria and viruses. Replace the filter every one to two months. If your home has carpeting, upgrade your vacuum to a high-efficiency particulate air (HEPA) filter.

Cleaner and fresher indoor air makes your home more comfortable and pleasant. By removing more of the particles from your home’s air, you’ll breathe easier and get sick less often. To learn more about duct cleaning and other indoor air quality solutions for your home, call Johnny On The Spot today.

Image provided by Thinkstock

Continue Reading

What are AC Refrigerant Tubes and Why Do They Matter?

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

Heat Pumps 101: Efficient Heating and Cooling in One System

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