Advantages of Central Air Conditioning Systems

  • Better Air Quality in Your Home
    You might think that using a couple of room air conditioners in strategic places around your house is just as good as central air, and likely to be a lot cheaper. However, room air conditioners lack a key benefit of central air conditioners: they don’t filter the air they’re cooling. Central air conditioners use the ductwork in your home to circulate filtered air throughout the building, raising the air quality significantly. Cleaner air comes with various health benefits for homeowners. It can help prevent respiratory ailments, improve your sleep quality, and lower your likelihood of being affected by allergies. Just make sure that you’re changing the filters in your air conditioner at least once a month.
  • Less Mold
    Having fresh air circulated throughout your home can do more than improving your health. It can also help keep your building healthy and structurally sound, by preventing the damp conditions in which mold flourishes. When you have central air conditioning, your home will be at lower risk from mold than it would be otherwise. Your building will be stronger, and you’ll be free from the health hazards that come with certain types of mildew.
  • Combine Your Heating and Cooling Systems
    People often think that the prospect of putting in a whole system of ductwork just for cooling seems like a little too much work—and they’d be right if that were the only purpose of ductwork. However, it’s important to remember that the “H” in HVAC stands for heating. Many systems come with both heating and air conditioning options so that you can enjoy total control over the climate in your home throughout the year.
  • Save Overall Energy
    It’s true that a central air conditioner might technically use more power than having one or two room air conditioners in the places you frequent most. However, if you want to be truly comfortable during periods of warm weather, you’ll need to make sure that you have air conditioning available in every part of your house. While one or two room air conditioners is certainly cheaper than installing a central system, having a separate room air conditioner in every single room certainly isn’t. Furthermore, it’s worth noting that central air conditioners tend to have much higher EER (Energy Efficiency Ratios) than window units, which means that a central air conditioner will save you money in the long run when compared to multiple window units. When you factor in how much more efficient a central heater is than a typical gas furnace, adding an HVAC to your home makes even more economic sense.

TO READ MORE GO TO: http://www.valleycomfortheatingandair.com/exactly-advantages-central-air-conditioning-systems/

The Benefits of Having Central Heating Systems in Your Home

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Central heating, or heating that is propelled through sealed air ducts and released through vents for a thorough and even heating experience, is the best form of technology for keeping your home warm.

Cost Effectiveness
While freestanding units and window units are very common throughout the world, it would take a separate unit in each room of the house to create the same level of heat, especially in a large, multi-story home. Running several separate units also totals to a larger amount of energy use, which means you are paying more for individual units than you would for central heating.

Efficiency
Because central heating systems work off a closed, sealed system of circulated air, they run very efficiently. The vents can also be installed low in the ground to propel upward from a low point. Because the physics of air dictate that warm air rises in a cool space, the warm air created in a central heater will rise through the room rather than sitting up at the top of the room. This is ideal for homes with multiple stories or high ceilings.

Safety
Modern furnaces are safer due to their sealed combustion chamber while central air systems are heatpump heating systems that are all electric. Also, space heaters are a frequent fire risk because they can overheat or set fire to the flooring or nearby items. Central furnaces do not carry this same risk.

Comfort
Central heating and air conditioning installation for Canton, GA, homes can be more complex and expensive at first, but the level of comfort these systems provide make it well worth the effort and initial expense. Also, keep in mind that the high efficiency of these systems saves you money in the long term.

TO READ MORE TO GO: https://www.fradyair.com/blog/item/the-benefits-of-having-central-heating-systems-in-your-home

Central Heating

Closeup of hand pressing button on digital thermostat

Central heating systems have a primary heating appliance, such as a furnace, typically located in your basement or garage. All furnaces consist of four main components: 1) burners that deliver and burn fuel, 2) heat exchangers, 3) a blower and 4) a flue that acts as an exhaust for gaseous by-products. Depending on your situation, region and needs, you can choose from heating systems running on either gas or oil as fuel, or a hybrid packaged system that can use both fuel types.

How central heating works
Combustion gases are generated by the burners in your furnace and passed through a heat exchanger. Air from your home blows across the heat exchanger to be warmed. It is then blown through a system of ducts to distribute around your home. During warm seasons your heating system works with your central air conditioning. Air is cooled as it’s blown over your air conditioning unit’s cooling coil, often attached to the air circulating fan of the furnace, and then sent through the same air ducts throughout your home.

TO READ MORE GO TO: https://www.trane.com/residential/en/resources/hvac-basics/how-does-a-central-heating-cooling-system-work.html

Why Are Some Rooms in My House Hotter (or Colder) Than Others?

Closeup of hand pressing button on digital thermostat

Have you noticed that some of the rooms in your home are always hotter or colder than others no matter what you set your thermostat to?

First, check for these common problems:

  • Dirty air filter—A dirty filter restricts airflow, not letting your home get enough cool air.
  • Closed vents—Closed vents in rooms can cause them to be hotter than other rooms.
  • Open windows—Your conditioned air can flow out of open windows, leaving uneven temperatures in your home.
  • Air duct issues—If you have any kinked or crushed supply ducts, certain rooms won’t get enough air. Also, leaky ducts cause a host of problems, including uneven temperatures. Here’s how to tell if your ducts are leaking.

If it’s not one of the problems above, the next likely cause is an unbalanced air conditioning and heating system. You’ll need an AC company to balance it.

What is air balancing?
Air balancing is the process of adjusting the amount of cooled and heated air each room in your home gets.

In a perfectly balanced system, every room in the home would reach the same temperature at exactly the same time. A home with very different temperatures in different rooms is said to have an unbalanced system.

Causes of an unbalanced system (and how to fix them)

Many different things can cause your air conditioning and heating system to be unbalanced.

When an air conditioning system is installed, larger ducts and more supply vents are used to get larger volumes of air into the rooms that need it.

Proper duct installation gets your system pretty close to balanced. Dampers are then used to fine tune the airflow and provide even temperatures throughout your house.
Dampers are valves that let you accurately adjust the amount of air going to each room or part of the house. They are installed on the main ducts near the inside unit of the air conditioner (usually in the attic or a closet).

TO READ MORE GO TO: https://www.cooltoday.com/blog/why-are-some-rooms-in-my-house-hotter-or-colder-than-others

House Always Seem Cold?

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A common complaint from homeowners, and it seems mostly from the ladies of the house, that their house always feels cold. They are freezing all the time. Nothing is worse than to be paying for heat in the winter time, to only feel cold and uncomfortable. After all, that’s why we have furnaces in the winter and air conditioning in the summer. There are many reasons why your home may seem cold all the time, even when the thermostat is set at your comfort level. I will endeavor to address some of these reasons, and also provide viable solutions.

  • Check your windows and doors: Older homes do not have energy efficient windows and doors. Many have single pane windows that allow heat to escape and cold to penetrate. Replace single pane windows with double or triple pane models. They will pay for themselves in no time at all. Windows need to be caulked inside and outside. Doors need to have good seals. Use weather strip around doors to prevent heat loss. A protective clear film can be installed over windows to prevent heat loss. All of these items can be purchased at your home improvement store.
  • Fireplace Damper: All fireplaces have a damper up inside the flue, above the fire box. Make sure it is securely shut to prevent heat loss. If you use your fireplace regularly, then you need to have an airtight glass fireplace doors to keep the air from escaping.
  • Ceiling Fans: As we all know, heat rises, so all that good warm air ends up at the ceiling. Having your ceiling fans turn counterclockwise in the winter will push that air from the ceiling down to the floor, and will do it without a draft. You can run your fans 24/7. It will cost very little to do so, and you will be much more comfortable. You can run them at low or medium speed to get the full benefit. You don’t have to run them on high.
  • Leaking ductwork can be the culprit. Your ductwork is where all that nice warm air travels to each room of your house. If there is a break in the line, or ductwork has come undone, then you will find you are heating your crawl space in the foundation or attic. Have one of our qualified technicians check your ductwork for heat loss. Make sure none of your vents are closed or covered up with boxes, furniture, etc

TO READ MORE GO TO: http://www.greensheating.com/blog/house-always-seem-cold

Ways to Keep Your House Warm (and Save Money) This Winter

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1. Use your curtains
Heat from the sun is free so make the most of it. Open your curtains and let the sunlight in during the day to make use of this free heat. When it gets dark, shut your curtains, which act as another layer of insulation and keep warmth in your rooms. You should also make sure you don’t have any leaks or gaps so that the warm air can stay in and the cold air stays out – this also helps to reduce condensation.

2. Use timers on your central heating
The Centre for Sustainable Energy advises that programming your boiler to turn the heating on a little earlier – such as 30 minutes before you get up in the morning – but at a lower temperature is cheaper than turning it on just as you need it at a higher temperature. This is because a boiler heats up at a constant speed whether you set your thermostat to 20°C (68° F) or 30°C. But don’t make the mistake of leaving your heating on low all day – because then you’re just paying for heat when you don’t need it.

3. Move your sofa
It might feel great to have your favorite seat in front of the radiator, but it’s absorbing heat that could be warming your home. By moving it away from the radiator, hot air can circulate freely. The same goes for your curtains or drying clothes – keep them away from the radiator so that you can get the most out of your heat source.

4. Maximise your insulation
When it comes to heat, around 25% is lost through the roof. This can be easily reduced by installing 25cm (9 in) of insulation throughout your loft. It’s also worth seeing what’s going on in your walls, as around a third of the heat in an uninsulated home is lost this way. Although it’s not as cheap to install as loft insulation, cavity wall insulation could save up to £160 ($213) a year in heating bills. It’s also worth checking with your energy supplier to see if they have any insulation schemes running – which can sometimes mean cheap or free installation.

5. Wrap up warm
If you have a hot water tank, make sure it is properly lagged – or insulated. This will keep the water warmer for longer, and reduce heating costs. The Energy Community reckons that insulating an uninsulated water tank could save up to £150 ($200) a year – but even just upgrading your tank’s “old jacket” will help to save money.

TO READ MORE GO TO: http://theconversation.com/10-ways-to-keep-your-house-warm-and-save-money-this-winter-67285

Recommended Thermostat Settings in the Winter

Senior Couple Sledging Through Snowy Woodland

“What temperature should I set my thermostat to for the winter?”

Homeowners across the country ponder this question each year when temperatures start dropping. Answering the question, however, is not as simple as citing one specific temperature, especially as financial and energy usage concerns differ from one family and house to the next.

We do have general recommendations for winter thermostat settings:

  • If someone is at home in the daytime, 72° F (22° C) is a good start, but aim for 68° F (20° C).
  • If everyone is away from home in the daytime, or you’re asleep at night, we feel 66° F (19° C) to 62° F (17° C) is best.

But instead of focusing a perfect number, you will benefit from establishing an energy-efficient winter heating strategy that will keep your home warm and your thermostat settings reasonable so you won’t face large energy bills. Here are a few tips!

Ease into Winter
Every home has its temperature preference, but setting the thermostat to that temperature and never changing it isn’t helpful to your energy bills.

  • Set your thermostats at that desired high temperature.
  • Once you and your family acclimate to the colder weather, lower the temperature in the home by one degree each week.
  • This one-degree reduction – maintained for even eight hours – can reduce the home’s energy bill by 1 percent, according to Energy.gov.
  • Lowering the temperature further and preserving these lower temperatures for longer periods of time increases those savings, and you’ll probably never notice the difference of such a slow, gradual change.

Seek Other Temperature-Control Resources
Since you still want to reduce your winter energy expenses without feeling the cold, it pays to be creative.

  • Close doors and vents to unused rooms makes it easier for the home’s furnace to deliver the desired temperature to occupied living spaces.
  • Have the furnace inspected
  • Seal cracks around the windows or door jambs.
  • Bundle up. Dressing warmly, even inside the home, will make your family less reliant on the furnace, allowing you to turn down the thermostat another degree.

TO READ MORE GO TO: https://www.directenergy.com/learning-center/energy-efficiency/recommended-thermostat-settings-winter

Set Your Thermostat for Maximum Energy Savings

Senior couple have fun throwing leaves in autumn park

During the spring and summer months, the temperatures can rise inside your home and become very uncomfortable. But keeping your home cool with your air conditioner can be very expensive. Many people don’t realize how important the thermostat setting is for energy savings. Simple and inexpensive actions can help you save money while keeping you cool all summer long.

Set Your Thermostat Carefully
While you may feel the most comfortable when the temperature is in the 60’s, that can send your bill into the hundreds each month during the summer.

Try and set your thermostat’s temperature to the highest possible degree you can stand. The closer the temperature is on the thermostat to the temperature outside, the less your air conditioner has to work and the lower your energy bill will be.

The ideal temperature for your thermostat setting is 78 degrees Fahrenheit. In the winter, it shouldn’t be set above 68 degrees in order to maximize savings.

Adjusting to Higher Temperatures
Getting used to a warmer indoor temperature can take some time, but it can be very beneficial to your budget. One way to get used to a higher thermostat setting is to raise the temperature very gradually. For instance, if you’re used to keeping it set at 70 degrees and want to work up to 78, increase the temperature by one degree each day.

You’ll be amazed how quickly your body adjusts to the difference. Your system will adapt so that even the higher temperatures will feel comfortable to you.

Programmable Thermostats
A great way to minimize your costs is to invest in a programmable thermostat. These upgraded devices allow you to set the thermostat to different temperatures depending on the time of day. For instance, at 9:00 a.m. when you are away at work, you can set your thermostat into the 80’s since no one is home to keep cool.

You can program it to lower the temperature back to 78 around 5:00 p.m. when you return to your house. By automating the system, you can save significantly on your energy bills; a programmable thermostat is a useful investment year-round and can pay for itself in just a few months.

TO READ MORE GO TO: https://www.thebalance.com/set-your-thermostat-for-maximum-energy-savings-2941138

Recommended Thermostat Settings

Closeup of hand pressing button on digital thermostat

During the warm weather, it is generally recommended that you set your home’s cooling system to 78 degrees Fahrenheit when you are home. If you will be out of the house for four or more hours, consider raising the setting so the cooling system only comes on if the temperature tops 88 degrees Fahrenheit.

It is estimated that for every degree higher you set your thermostat over 78 degrees Fahrenheit in the summer months, you could save approximately six to eight percent off your home energy bill, per degree.

So, keeping your home’s temperature slightly higher and using the best settings for spring and summer can ultimately help save you money.

In the winter, you can save energy and keep your costs in check by keeping your thermostat at 68 degrees Fahrenheit while you are at home during the daytime.

Energy.gov reports that turning your thermostat lower by 10 to 15 degrees for 8 hours per day will help you see an energy usage reduction of 5 to 15 percent per year on your bill.

Depending on your family’s personal comfort preferences, one idea you may consider is lowering the thermostat at night while you sleep. Many people find it comfortable to sleep in a cooler environment while using winter blankets to regulate warmth.

TO READ MORE GO TO: https://www.centralhtg.com/blog/recommended-thermostat-settings-for-home-comfort

Fun Facts that Will Surprise You About Air Conditioning

Beautiful senior lady happy loving grandmother making healthy salad for lunch with her granddaughter cute curly little girl in a white sunny kitchen with window cutting pepper and tomato

We are lucky to be able to get through the dog days of summer without much discomfort. It’s wonderful to be able to sit through a long business lunch in a suit without breaking a sweat—and to come in from an afternoon of yard work and feel the refreshing blast of air greet us at the door. Or to snuggle in our favorite pajamas and not miss a wink because we didn’t have to wake up feeling like we were baking.

Here are some surprisingly cool facts about the innovation that keeps us comfortable during these hot summer days and nights.

  • When AC systems were first introduced, the output settings were measured in “Ice Power” – in other words, how many blocks of ice it would take to produce the same amount of cooling power. Now we call them AC units (1).
  • The motivation for the first air conditioner wasn’t comfort. Willis Carrier invented a modern air conditioner in 1902 for a publishing company in New York that was experiencing problems with the ink control and paper expansion and contraction due to varying humidity levels (2).
  • Approximately 88 percent of new single-family homes constructed in America in 2011 included air conditioning. Compare that figure to how only 55 percent of Canadian households had air conditioning in 2013. Sounds like it really is naturally colder in Canada (3).
  • The first fully air-conditioned home was built in a mansion in Minneapolis in 1913 by Charles Gates. Sadly, he died before he could ever experience it (4).
  • Air conditioning systems helped coin the term “Summer Blockbuster.” One of the first businesses to utilize air conditioning technology back in the early part of the twentieth century were movie theaters. In the 1930’s, patrons flocked to theaters to enjoy the films – but also to enjoy the cool air during summer months. Marketers took advantage of this trend and saved their big hits for summertime releases. Thus, the term “Summer Blockbuster” became a part of our vocabulary (1).
  • Herbert Hoover was the first President to enjoy the air conditioning. He spent $30,000 to install the system in the oval office, just after the start of the Great Depression (4).

TO READ MORE GO TO: https://greatercomfort.com/blog/air-conditioning-service/ac-facts/