What Is A Chassis? What Is The Difference Between A Fixed Chassis And A Slide-out Chassis?

Air conditioners are definitely a big lifesaver during the hot and sweltering summer months when the heat is simply scorching! During such times, air conditioning makes a world of difference. Considering the fact that it is so easy to purchase and install an air conditioning system today, one would find that these are present in a majority of the households.

When it comes to air conditioning for the house, one can opt for two different types of air conditioning systems: central AC systems or individual air conditioners. As far as individual AC units are concerned, these can be of two types: a window one or a wall one, which may sometimes go through the wall or sit within the building’s wall. A window air conditioner, on the other hand, is designed to fit the boundaries of the window frame precisely.

When you choose to have individual air conditioners in your house you will need to make another decision of choosing between two different types of chassis because these are required for supporting the device. A chassis can be defined as the frame which is responsible for supporting the guts of an air conditioning unit or AC. These can be of two types: fixed chassis and slide-out chassis. So, what is a fixed chassis? A fixed chassis, as evident from its name, stays at one place and does not move at all. A slide out one, on the other hand, is not stationary and is capable of sliding out.

Since a fixed chassis is fixed at one place therefore it is not very versatile and is meant for use on air conditioners that are installed at the window only. In case of the slide-out one, the air conditioner does not have to be at the window specifically, it can also be installed on a wall. Needless to say, it is recommended to opt for the slide-out chassis over the fixed one because the former makes it easier to repair or clean the insides of the air conditioning unit. After all, one simply has to slide out the chassis in order to have access to the body of the unit easily!

Does My House Need Surge Protection For The HVAC System?

There was a time when a quality surge protector wasn’t a major priority for most people, and it’s not hard to see why. A couple decades ago the only electronic item that was valuable for most people was a big screen TV. However today not only do most homes have beautiful (and expensive) televisions, but you have computers, laptops, DVD and Blu-Ray players, video game systems, cell phones plugged in to charge, and more. Even your HVAC system is now affected as most are electric instead of mechanical in nature.

This is why many families need to look at quality HVAC surge protectors for their homes. Not only will these keep from blowing out your TV and other possessions, but you need to think about how expensive it could be to replace your entire HVAC system. That’s an expense that can completely bust your budget!

There’s no way you can prevent power surges from happening. Whether it’s due to a local demand for power radically shifting, or a major summer storm full of lightning strikes, there’s no way to predict or control these surges from going through your home. However, you can help minimize the damage by looking at a full HVAC surge protector. For example, a surge suppressing system, if properly installed at the main box, can help stop excess power from damaging electric systems in your house.

These work a lot like individual surge protectors but with a general umbrella of protection. Using actual surge protectors with individual outlets and plug-ins is something you should still do to protect your home and possessions.

When you’re dealing with protection for a full-sized HVAC system, it’s important to let professionals handle it. This is not a do-it-yourself type of project. You want to make sure it’s done right. Make sure your professional HVAC specialists know how to deal specifically with electric surge and surge protection issues.

Why go another day without the protection you and your home deserve? Call us for HVAC surge protection installation and enjoy the peace of mind that comes from knowing you’re protected by the pros!

Consumer Digest Best Buy

Shoppers search for the best product for the money, painstakingly searching for information that allows them to make wise choices. Consumers Digest® Best Buy is assisting them by introducing products that excel in the market. Four name brand products were announced by Consumer Digest® Best Buy as “Best Buy” standouts. This name brand is a leader in its field and maintains that status after years of service to the buying public, Carrier.

A Carrier system takes care of a home throughout the year, hot or cold. This product withstands multiple weather conditions and is used under extreme stress. The product is strong and solidly built. Whether a home is gas, electricity or propane, Carrier products are built to accommodate. Units are designed for large or small homes. Carrier HVAC products are some of the best known in the world, matched with quality and reliability, standing as a signature.

Consumer Digest® Best Buy is an honor very few brands obtain. Given to only a small percentage of manufacturers, this is a special recognition. Carrier has always maintained a high level of integrity when producing products and is proud of the recognition for the Boost 80 gas furnace, Carrier Infinity 19 heat pump, Infinity 16 and Infinity with Green Speed Carrier products.

This strong product provides reliable HVAC comfort in a home. Units vary in price and BTU’s. A certified Carrier dealer is able to help a business or homeowner decide upon the size and style of unit that suits a property. Carrier HVAC products, operate quietly. Owners obtain even heating and cooling with non-stop efficiency.

The Boost 80 is an especially popular product and is listed by Consumer Digest® Best Buy. Recognized for performance and consumer warranty, it is a Consumer Digest® Best Buy winner. This HVAC unit is priced reasonably, and has the Carrier guarantee for durability standing behind it. Carrier is pleased to have its products recognized by Consumers Digest® Best Buy.

Carrier is ready to install a dependable Carrier product today for home or business owners. Carrier is an innovative company that provides cooling and heating for a wide range of customers, industrial and residential.

Home Energy Efficiency Tips

We use energy every day for our air conditioners, heating, lighting and office equipment. However, there are times when our energy bills are higher than normal; especially if the weather is extreme or we have appliances that require a great deal of energy.

There are several energy efficiency tips that will help such as tuning your heating, ventilating and air conditioning systems with an annual maintenance contract. With an annual maintenance contract your are ensured that a HVAC contractor will give you pre-season tune-ups before each cooling and heating season. Not only will this save you money and energy but your system will probably last much longer.

Another tip is to regularly clean or change your HVAC filter every month; especially during heating or cooling seasons. Dirty filters cost more to use, result in lower indoor air quality and stress the systems. In addition, by controlling direct sunlight through windows, you can block direct heat from heating up too much in summer months and allowing sunlight to come in when it is cold outside.

Trees help to shade a home and add comfort to those sitting outside on lawn chairs or on the porch. Interior curtains or drapes can also keep the inside of a home cooler or warmer; depending on the season. Fans do a great job in maintaining a comfortable temperature inside. They also lower humidity and make higher temperatures much more comfortable. Another effective method in conserving energy is plugging leaks with weather stripping and caulking. This method is inexpensive and can be done in a morning or afternoon.

Turning off lights when not being used, replacing incandescent light bulbs with compact fluorescent lamps and adjusting lighting to your needs can also save you money.

By turning off machines when not being used such as computers, laptops and other machines; you can save even more on energy costs. Cleaning refrigerator coils twice a year can also help.

To save on water, fix leaks. Conserving water saves energy and money. Think about installing water-saving faucets and shower heads; they can save money, too.

Many have found energy savings by buying efficient appliances such as a new water heater and setting the water temperature at 110-120 degrees. This could prevent someone from being scalded and will lower your energy bill.

To conclude, home energy efficiency tips such as the ones mentioned above can save you time, money and effort. Call us for all your HVAC needs.

How Does An Air Conditioner Work?

The process of cooling air began during the ancient periods in Egypt, where moistened reeds were hung near windows to make the air more humid and cold. Through the years, people developed techniques which later on led to the creation of the modern day air conditioners that are used all over the world. The persistence of different individuals to produce colder air is a proof that air conditioners are more than a luxury, but a necessity for people from all walks of life.

How Does Air Conditioning Work

Most homes and offices today are using air conditioners for thermal comfort. On top of comfort, most businessmen know that using air conditioners will help their machines, such as personal computers, to function properly. This is because air conditioners help the cooling fans inside computers, which are responsible in preventing overheating. Because of this, it is important for air conditioner unit owners to know how these machines work and how to take care of them.

To make things simple, air conditioners work by altering the properties of air such as humidity and temperature. After changing these two main elements, the air is evenly distributed inside an enclosed space. The air typically becomes cold through the process of refrigeration, with the help of coolants or refrigerants.

Keeping Air Conditioners In-Shape

Knowing how air conditioners work is not enough. They also need to be checked from time to time. Most air conditioning units can last for many years if properly taken care of. This is possible by calling HVAC specialists to conduct tests and replace parts that are malfunctioning, as well as cleaning the units on a regular basis. It is best to keep in mind that taking care of air coolers is not as simple as it seems because it requires skills. There are many technicians in the market, but not all of them are certified to do HVAC repair and maintenance. If you want to make sure that your machines are handled safely, you can call us for all your air conditioning and heating system needs and we will assist you promptly.

Improve Efficiency With Annual Furnace Maintenance

Have you ever wondered if there was a solution to the high cost of heating your home? While you could certainly regulate the temperature and keep your home a little cooler, many people have already taken this step, but the monthly heating bills still seem to climb. Fortunately, there is something you can do.

Industry experts recommend annual furnace maintenance. This is an excellent way to not only ensure you have reliable heating throughout the season, but it can also provide a longer life expectancy for your furnace in addition to more energy efficient operation. A professional HVAC contractor often offers a number of maintenance plans designed to protect your equipment and ensure you have dependable heating, regardless of the weather.

An experienced heating technician will be able to inspect your furnace and heating system, often spotting potential problems before they cause major repair issues. A heating technician will also make adjustments to your system, lubricate necessary components and make sure the furnace filter is clean. Not only will a clean furnace filter help provide the most energy efficient operation, but it can also protect your family. A dirty air filter makes your furnace work much harder than necessary. This means, less efficient heating; however, a dirty air filter can also release mold spores and other airborne contaminants that can contribute to asthma, allergies and other health problems.

Whether you want to improve efficiency or not, annual furnace maintenance is an essential component of making sure your furnace is operating safely. When you hire a licensed HVAC professional to perform annual furnace maintenance, they will be able to test your furnace to make sure it is operating properly. Detecting leaks or other problems that prevent your furnace from properly venting dangerous carbon monoxide fumes is an important safety factor that should not be ignored. Carbon monoxide is odorless, making it hard to detect until it is too late. Unfortunately, carbon monoxide can also be deadly. Protect your family and yourself with professional furnace maintenance.

When you need any type of furnace or heating system repairs or maintenance, be sure to contact your local HVAC professional.

What Are Some Signs My Furnace Isn’t Working Properly?

A furnace is, perhaps, the most important HVAC equipment during winter and cold seasons. Irregular functioning or the breakdown of a furnace can cause premise users untold inconveniences including extremely low indoor air temperatures, which can cause respiratory health problems. Learning how to identify possible faults with your furnace, as well as conducting regular furnace inspection, can help you mitigate any potential problems that might disable your furnace completely.

Furnace warning signs


Older furnaces are more likely to function less effectively than new ones. This, while not a definite reason to assume your furnace if failing, may be a key factor in predicting the life of your furnace, hence its efficiency throughout the years. Furnaces that have many years of manufacturer’s warranty function efficiently longer than those with short duration warranty. If your furnace is approaching eight years of service and has a manufacturer’s warranty of eight years, chances are most of its parts have worn out or do not function as effectively as when the furnace was new. However, if the furnace is approaching eight years of service with at least 20 years manufacturer’s warranty, chances are that it is still in perfect shape.

Out-of-place flames, noises or smells

It is important to learn your furnace over the years, months or the duration you have been using it. Understanding its regular functioning sounds and smells is paramount to identifying strange smells, noises and even sparks or flames. For your information, gas furnace’s flames should appear on the burner, in a steady and blue flame, and without smoke. Smoke, any flame that is not blue, and the smell of gas should warn you to switch off your furnace urgently as one or more parts of the furnace are not functioning properly, and can endanger your life.


A properly functioning furnace heats your indoor air, adequately, and saves you money in energy bills. You can ensure your furnace works properly at all times by looking for warning signs such as strange flames or sounds. Such abnormalities can be caused by loose, dirty and worn out parts, as well as obstructed airflow. Always contact your local HVAC contractors for your heating, furnace and other HVAC services.

Quickly Diagnose HVAC Problems You Can Solve Yourself

Is your A/C not working? Many people discover that their air conditioner has stopped working and it is usually at the most inconvenient time. Fortunately, a little DIY troubleshooting can often fix the problem and your air conditioner will be back to cooling your home in no time. Troubleshooting air conditioning problems does not have to be difficult if you follow the tips listed below.

In order to diagnose HVAC problems it is important to first determine if the cooling system is getting power. Whether you have no power to your entire home or just to your HVAC system, without electricity, your air conditioning system is certainly not going to function. If you have power in your home, then check to see if the fuse or circuit for the air conditioning system has been tripped. This can be an easy fix and will get your AC back to cooling your home in no time.

If you have power, but the air coming out of the vents isn’t cold, your AC might be frozen. Check the air filter and replace if it is dirty or clogged. Dirty air filters inhibit the flow of air your cooling system needs to function properly.

Another common problem can be your thermostat. Check to see if it needs batteries and that it is set to “cool”.

The inside unit should have a switch near the air handler, check to be sure this switch is in the “on” position.

Just like there is an on/off switch by the inside unit, the outside unit also has a power switch that will turn it off. Make sure the unit is plugged in and turned on.

A very common problem with many cooling systems is the drain line can become clogged. Your air conditioner has a water pan underneath it and is likely outfitted with a switch to turn the unit off if the water begins to back up. Simply clear the line and empty the pan and your AC will often start cooling again.

After trying these troubleshooting tips, if your cooling system is still not functioning properly, it is best to call in a professional HVAC technician. There are some simple DIY procedures homeowners can do, but beyond these, a license professional is the best solution.

Is Your HVAC System Protected From Power Surges?

Power surges can be rare and are not usually a priority concern of homeowners. However, they do happen and can cause a lot of expensive and hassle if they damage items inside the home. Homes and electrical devices were meant to withstand a certain amount of electrical voltage. Though a power surge can be brief, it can cause a significant spike in the amount of electricity an appliance or device receives. This momentary, yet high, spike, can cause significant damage or loss in a home. When we think of electrical power surges, we usually think of electronic equipment like computers, stereo equipment and television sets. However, more costly power surges can affect your home utilities and HVAC system. A power surge can damage or ruin your air conditioning unit, boiler, furnace, and hot water heater. Using power surge protecting power strips and specialized outlets can help protect smaller electronic devices and appliances. However, they do nothing to protect your home utilities or larger appliances.

What causes a power surge to occur?
Power surges can come from several different sources. The most common cause is lightning, with over 20 million cloud to ground lightning strikes per year in the continental United States. They can also be caused by:
• Electrical Storms

• Downed Power Lines

• Faulty Building Wiring

• Power Outages

• Cycling On or Off of larger type appliances

• Maintenance at the power plant

• Bad Electrical Components

• Aged Electrical Components

Home Power Surge Protection
Knowing that power surges can take several paths and do not have to enter through the electrical panel shows that a strong surge protection system should include:

• Protection of the incoming electrical service
• Some type of protection of phone lines and cable TV lines
• Point-of-use surge protectors at sensitive and expensive appliances

If you normally only call your HVAC technician for HVAC maintenance, now is the time to call for another reason; to protect your home utilities. Your HVAC contractor can help you ensure that your home’s HVAC system and other important utilities are protected from an internal or external power surge. Call your trusted HVAC contractor today to learn more.

The Benefits Of NATE Certification

NATE is an independent, non–profit body that certified installation and service technicians using a knowledge–based test. It stands for North American Technician Excellence and is one of the most respected and recognized confirmation of knowledge and experience in the heating, ventilation and air conditioning industry.

What is NATE Certification?

NATE certification tests exemplify real working knowledge of heating and cooling systems, and are meant to certify service technicians in specific knowledge areas. Technicians must take and pass a core exam and one specialty exam of their choice, with the passing grade being 70%. The core exam covers tools, safety, soft skills, total comfort, heat transfer, and electrical questions. On the other hand, one can earn service, installation, or senior certification in one or more specialties including:

· Air distribution

· Air conditioning

· Oil heating

· Gas heating

· Commercial refrigeration

· Light commercial refrigeration

· HVAC efficiency analysis

· Heat pumps

· Hydronics oil

· Hydronics gas

There is a shortage of experienced NATE certified technicians nationwide. Being a certified technician can make all the difference when it comes to homeowner comfort, safety and health. Certified HVAC technicians are more appealing to prospective employers and clients; therefore, an NATE certification is a valuable addition to anyone’s resume.

In addition to benefitting the technician, a contractor with NATE technicians may benefit from the following:

· Increased productivity due to higher quality of work

· Enhanced business’s reputation

· Knowledgeable customers prefer certified technicians

· Companies with NATE technicians are included in the Contractor Consumer Connection Program.

· NATE technicians are often long–term employees

What Does NATE Certified Mean to You as a Customer?

Homeowners who need high quality and reliable installation, maintenance, or repair services of their heating and cooling systems should hire NATE certified HVAC technicians. Specific benefits include:

· NATE certified HVAC technicians have verifiable skills and knowledge required to deliver excellent service; therefore, they provide superior installation, maintenance and repair services.

· A NATE certification is not an industry requirement; rather, it is evidence of a technician’s knowledge and commitment to getting the job done right the first time.

· The installation, repair or maintenance process will meet every specification, ensuring the system will run at peak efficiency, which will save money, time, as well as maintenance and repair calls.

Homeowners should schedule a maintenance inspection to ensure they are getting the best from their AC unit.