HVAC System Basics You Need To Know

HVACHVAC means heating, ventilation, and air conditioning. Do you know what components make up an HVAC unit? If you are not sure then here are a few important things you need to know.

The Heat Pump

To put it simply, a heat pump is like a heat transporter that always moves warm air from one place to another, to a place where it is or it is not needed, according to the season. Heat energy can be found even in the coldest air. If it is could outdoors, a heat pump will extract the available heat outside and moves it inside. If it is warm outside, it will reverse directions and then act like it is an air conditioner, taking out heat from inside your home.

The Evaporator Coil

The evaporator coil takes care of a different job. The refrigerant, which is a fluid that triggers cooling) will run through the evaporator coil, the coil will then absorb the heat that is passing over it and the cooled air will blow through the air ducts inside your home.

The Condensing Unit

The condensing unit is much like an evaporator coil but this time, it’s for an outdoor Myrtle HVAC unit. The condensing unit is found inside the unit that is cube in shape. It exchanges heat with passing air. Compared to the evaporator coil, the condensing unit will produce heat.

The Refrigerant Tubes

These are metal tubes that connect the outdoor and indoor HVAC units. They contain the cooling refrigerant under different temperatures.

The Thermostat

The thermostat is the part of your HVAC unit that most homeowners are familiar with. This tiny appliance is located on the wall of your home’s main level. Depending on what temperature you’ve set, you can switch on the heating and cooling system. A programmable thermostat, or a smart thermostat, will adjust the temperature inside your home automatically. This can greatly help you in your efforts to save money on your electricity bill.

The Ductwork

The air ducts are responsible for moving air throughout your home. Air enters the HVAC system through specific parts of the ductwork. It is circulated to the rooms through other parts.

The Vents

As air moves through the ductwork, it gets inside the room using vents. Rectangular covers on your floor or the ceiling could take and direct air.

All HVAC units have all these parts. Every component depends on the others to function correctly and efficiently.

In case you need professional help in dealing with your HVAC unit, call DuctWorks Heating and Cooling, Inc. now.

DuctWorks Heating and Cooling, Inc.
303 Main St
North Myrtle Beach, SC 29582
(843) 427-7411

A Quick Look At What’s Inside A Residential HVAC System

HVACComplete HVAC units are important parts of every home and business. In case the house or building is constructed with a focus on energy efficiency. A complete system could be a lot more effective, both energy and cost wise. It means that over time, the system will require easier maintenance, have improved reliability, and optimized according to your requirements.

HVAC System: The Basics

HVAC stands for heating, ventilation, and air conditioning. It is an integrated system that carries all of these functions and commonly made to be controllable using a single interface. Now that’s where the benefits of having a complete HVAC unit come in. You no longer have to use different controllers if you want to adjust any of these units. Plus, you’ll have an integrated system that can help make sure that these various components work well with each other.

Read More A Quick Look At What’s Inside A Residential HVAC System

How To Maintain Your HVAC This Fall and Winter

HVACFall and winter holidays are just around the corner, now is the best time to get your routine HVAC maintenance done. Learn how you can prepare your air conditioner before it goes on a long hibernation and tips to wake the unit up without encountering any issues. The last thing you would like to have is a malfunctioning heat pump right in the middle of winter.

Heating and cooling is responsible for nearly 50% of the total energy consumed in a typical house, which makes it the largest energy expense. By adding a little effort into ensuring that your unit is working correctly, you’ll be able to lower the energy consumption of your HVAC unit. Moving from cooling to heating as smooth as it can be. Listed below are some tips you need to know no how to maintain your unit for the fall and winter season.

Fall HVAC Preventive Maintenance Tips

Change Your HVAC System

You need to know the age of your heating system and your existing energy bills before you can do anything. If your system is more than 10 years old, its efficiency is only between 40% and 60%. In case your unit is already on its last leg, you have to consider if it is time to replace your whole HVAC unit. Today, there are a lot of heat pumps in the market that have efficiency ratings of as high as 97%.

Read More How To Maintain Your HVAC This Fall and Winter

Quick And Easy Repairs For Common HVAC Problems

HVACTo make your HVAC system last through the heat of summer, you will need to spend more time maintaining and cleaning its parts. Aside from these, however, you will also have to learn about basic repairs and easy solutions to the common problems so you won’t have to often call in your local air conditioning professional.

Listed below are some of the common HVAC problems that you will likely face throughout summer along with their corresponding fixes.

1. The air coming out is not as cold as it normally is.
According to experts, the most common and probable cause for a warm air blast from air conditioning unit is due to the refrigerant lines are not insulated properly. Refrigerant lines are two lines made of copper that connect the outdoor unit to the indoor unit.

To resolve this problem, you need to ensure that your unit’s refrigerant lines are properly insulated. Use insulating sleeves – if you don’t already have one. If you have one, make sure your insulating sleeves cover your refrigerant lines very effectively.

If this doesn’t do the trick, you may need to have your refrigerant lines recharged. And for this you need professional assistance. Call in your local HVAC contractor to ensure that they really need to recharged.

Read More Quick And Easy Repairs For Common HVAC Problems

Understanding The Principles of a Good Duct System

heating and coolingThe heating and cooling unit accounts for nearly half of the energy expenses in a regular home and the ductwork takes on a crucial role. In case you are shopping around a for a brand new air conditioning unit, furnace or heat pump, now is the best time to know what good HVAC principles are.

The Basics of Duct System Design

The duct system will surely win if there was ever an award for the best supporting role in home comfort and efficiency. The ductwork’s design as well as efficiency takes on an important role in the home comfort, energy bills, as well as with the furnace and A/C performance, together with wear and tear.

The role of the ductwork is to give the least restrictive channel wherein heated and cooled air travel, with the correct efficiency features as well as designs set in place to counter the heat energy losses that is inherent in thin duct walls.

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Why Should You Clean The Air Ducts In Your Home?

air duct cleaningBefore, the information about air duct cleaning wasn’t that comprehensive and that’s why there was no blanket recommendation given to homeowners as to whether they should have their air duct systems at home cleaned. That’s no longer the case today.

Duct cleaning was never proven to be capable of preventing health issues. Studies also failed to demonstrate that particle levels in houses increase due to filthy air ducts. It is because most of the dirt that’s in the air ducts sticks to the duct surfaces and doesn’t really gets into your living space.

Always remember that filthy air ducts are just one of the many probable sources of particles that are found in your house. Activities like cleaning, cooking, smoking or just your physical movements can lead to greater exposure than filthy air ducts. Apart from that, there is no evidence that even the smallest amount of particulate matter or household dust in the air duct presents a risk to your health.

When To Get Air Duct System Cleaning

You need to have your air duct system Myrtle Beach cleaned if you notice visible signs of mold growth with hard surfaces ducts or on other components of your heating and cooling system. There are many crucial points that you need to know when it comes to mold detection in the HVAC unit.

Read More Why Should You Clean The Air Ducts In Your Home?

How Ductwork Issues Cause Airflow Problems

duct systemThe flexible duct has revolutionized the HVAC industry. The emergence of flex duct meant that HVAC contractors could cut back on the amount of time and skill that it requires to install a duct system. Apart from that, the flex duct will cost significantly less than other kinds of duct systems and are easier to transport and store.

But just like any great product, however, the key to its great performance is appropriate installation. More often than not, flex ducts are not installed correctly, and they wind up bunched up, kinked, sagging, or undersized.

These problems could lead to increased resistance in the duct system, causing too little airflow getting to the heating and cooling equipment of the building. Too little airflow will reduce the capacity and efficiency of the system and that means that a few rooms might not get enough cool or warm air, leaving occupants feeling uneasy and comfortable.

There are several resources that teach contractors how to correctly install flex duct. Manufacturers provide guidelines and there is a manual that is referred to as “green book.” In this manual, you will know how to properly install flexible ducts.

The Issues With Duct System

With the popularity of flexible duct in the world of HVAC, it seems like everybody knows how to install it properly. So why are there so many issues that involve incorrectly installed flex duct? The main factors include cutting back on the costs, rushing through the job because of the deadline, and more. Plus, people are not getting the proper training on how to install flex ducts properly.

One of the most common problems when it comes to installation is setting up a duct that is too small. Another issue is an incorrectly joined duct system, which leads to leakage.

Flex ducts are valuable tools if they are used correctly. Using them correctly, like straight runs, tight, gradual turns, as well as correct hanging techniques, it could be a great way to boost the profit margins.

What Could Happen?

Although improperly installed flex duct could have the short term result of not giving enough heating and cooling Myrtle Beach to a space, there are several long term issues as well. Lower coil temperature is the result of an air conditioner that functions at less than expected airflow across its evaporator.

This will cost frost in the coil, which leads to more restriction to the airflow and result in more frost. This cause and effect will result in a loss of capacity and that means the thermostat will not be able to satisfy the cooling demand. Consequently, you will end up having a long run cycle that doesn’t improve your comfort plus a great waste of energy.

There is no reason why a flex duct should be installed incorrectly because the resources exist for everyone to learn the correct way of installing one. If care is taken when performing this kind of job, then the flex duct will operate seamlessly for several years.

Call DuctWorks Heating and Cooling, Inc. for all your HVAC and ductwork related needs.

DuctWorks Heating and Cooling, Inc.
303 Main St
North Myrtle Beach, SC 29582
(843) 427-7411

Why You Need A Custom Ductwork?

ductworkEvery Myrtle Beach home is unique and that is why you require HVAC solutions that are distinctive as well. If you are updating your existing house or working on a new construction, you can get the comfort and efficiency that you need at a cheaper price with a custom ductwork. Don’t settle with a typical design if it is not providing the energy efficiency as well as the cooling that you require.

Reasons To Have Custom Ductwork

Poor Energy Efficiency

Do you have utility bills that are more than what you expected? In case your energy bills are increasing, the HVAC system in your home might be the culprit. Your initial plan of action needs to be to call an HVAC contractor for a diagnosis. Scheduling system maintenance that is long overdue or dealing with an important HVAC repair might solve your problem. In case it doesn’t, then you should check your ductwork.

In several houses, ductwork has an incorrect size and sealed incorrectly. But with a custom ductwork installation, you can solve both of these issues. You can improve your energy costs by installing the right kind of ductwork. In case they are too small, your unit will work harder than needed to push air through your house. In case the ducts are too big, you might suffer from uneven heating and cooling.

Read More Why You Need A Custom Ductwork?

What Is An AC Return Air Vent

air conditionerA properly working HVAC system is important to having a comfortable home. Although a lot of homeowners know how to operate their air conditioner, only some know how they work. Your air conditioning’s air vent is an important component of an HVAC unit and serves a lot of purposes. They do not just maintain the air pressure of your home as well as filter out the debris, they could also serve to save you on the energy costs and expenses, which his crucial in areas that are hot and humid.

What is an AC Return Air Vent?

An air conditioner will work by absorbing the warm air as well as moisture form your house. When the dampness has been separated from the air, your air conditioning unit will cool the warm air, and then send it back into your house through the return air vents.

Despite the name, these outlets take in air for the air conditioner. Therefore, an AC return air vent will recycle air from every room in your house. Warm air will then travel through a certain set of ducts which is referred to as a supply duct, and when it cools down, it will move back to the vents through a different set of ducts that is called a return duct.

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air duct cleaning

Top 5 Reasons To Clean Your Air Ducts

The air ducts in your house have an important task and that is to circulate the flow of air from your heating and cooling units throughout your house to make sure that it is in good condition at all times. And this takes place several times a day. However, it is not just the coolness or the warmth that affects you and your family. It will also affect the air that you breathe. Have you thought about the hours you spend inside your home? Is it 10 hours? Or maybe 12 hours? Remember, that is how long you spend inside your home every day! You need to make sure that it is as clean as it can be. Air duct cleaning is a process wherein dust and contaminants that exist inside the ductwork. Included in these are all the parts of the system such as the supply and return air ducts and the registers found in every room of your home. Air duct cleaning will include the use of powerful vacuums that will pull the dust as well as the debris from deep inside, which prevents it from moving and then circulating inside your house. In case you have never had your air ducts professionally cleaned in the past, now is the best time.

There are several benefits to air duct cleaning, and these are as follows:

Creating A Cleaner Environment

Just like everything else in your house, dust could begin to settle inside your ductwork after only a few hours of non movement. And when the system starts up, the dust will also start to move. However, it does not just remain in the ductwork, it will come out and go into your living environment, staying in your furniture, your bedding, and your floors. By getting rid of dust from within, you will make your house a cleaner place to live.

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