Posts Tagged ‘Nicholson’

« Older Entries

Nicholson Heating Installation Tip: Comparing High-Efficiency and Mid-Efficiency Furnaces

Wednesday, January 4th, 2012

Whenever you are in the market for a new furnace for your Nicholson home, there are many models to choose from.  Many of the furnaces manufactured within the last few years are high-efficiency furnaces with a high AFUE rating (AFUE measures the amount of fuel the furnace converts into heat). When people refer to a mid-efficiency furnace, they are usually talking about older furnaces.

Single-stage furnaces were considered to be an efficient heating system when they were manufactured, but compared to newer furnaces, they use up a lot more energy than they need to. Single-speed furnaces are designed to run at full capacity until the temperature inside the home reaches the thermostat setting. After they shut off, the home not only loses heat, but the furnace will also take longer and burn more fuel when it cycles on again.

Newer, two-speed and multispeed models run consistently at lower speeds, and the ones with variable-speed blowers are even more efficient because they can operate at various levels. These models will also automatically adjust to the thermostat to maintain a constant temperature, which saves energy by keeping the home at a consistent temperature so that there’s little heat loss.

When shopping for a new furnace, keep in mind that the AFUE ratings for multispeed and variable-speed furnaces only determine the efficiency of the actual furnace. If you are upgrading your old, mid-efficiency furnace to a high-efficiency furnace, you should make sure that your Nicholson home is properly insulated and sealed.  You could also consider upgrading any older doors and windows to more efficient double-paned ones, or you can also install storm doors and windows.

Tags: , , , , ,
Posted in Heating | Comments Off

How to Replace a Thermostat: A Guide from Roswell

Wednesday, October 26th, 2011

There are a lot of common household tasks that do-it-yourselfers can handle beyond changing light bulbs or replacing a fuse. One of those is changing out your Roswell home’s thermostat. The reasons for replacing a thermostat can vary from making an upgrade to changing out a thermostat that is not working right – or at all. Whatever the reason, the task is pretty simple and require s very little time and very few tools.

Let’s set the stage.

The materials you will need are the replacement thermostat, wire connectors, electrical tape (optional), needle nose pliers, and a screwdriver.

Here are the steps:

  1. Turn off electrical power to the existing thermostat. You can do this by flipping a breaker switch or removing a fuse from your home’s electrical panel. This would be a good time to make a note of the circuit’s location, writing the circuit number on the panel door or using a sticker.
  2. Remove the cover from the existing unit. You should be able to locate the screws that hold it to the wall mounting plate. Remove the screws and pull the unit away from the wall and mounting plate. Be careful not to touch the electrical wires together on the thermostat.
  3. Disconnect the wiring. Carefully remove the electrical wiring from the unit and keep the wires apart. You might want to tape the bare ends and also ensure that the wires don’t fall back through the wall. If the wires are not color coded, mark each one and which terminal they were removed from. Remove the mounting plate.
  4. If you are using a new mounting plate, make sure it fits over the existing hole and then pull the wires through the opening of the plate. Make sure the mounting plate is secured to the wall with the proper screws.
  5. Now match the wires to the terminals on the new thermostat. The wires are usually color-coded but if not, make sure you attach the right wires to the corresponding numbered terminals on the next thermostat. A green wire, which operates the furnace fan blower, is connected to the “G” terminal. The white wire operates the heater and attaches to the “W” terminal. The yellow wire operates the air conditioner and connects to the “Y” terminal. Use a wire nut to secure the wires and keep them apart from other wires. Ignore any other wires coming out of the wall as they are not necessary and may have been added by the original builder for other purposes.
  6. Carefully move the wires back into the wall as you line up the new thermostat on the mounting bracket. Install the new bracket and secure the thermostat to the bracket.
  7. Turn your power back on and check your thermostat by setting the temperature high or low, to engage the furnace or air conditioner.

This simple procedure can be done in less than 10 minutes. But if you have any doubts and want greater peace of mind, call a professional heating and cooling contractor to perform the installation.

Tags: , , , , ,
Posted in Heating | Comments Off

Furnace Safety: Some Advice from Tucker

Wednesday, October 12th, 2011

There are many advantages to a safely operating furnace in your Tucker home. The most important are the safety and comfort of a home’s occupants and the cost of running the furnace. There are several things you can do to ensure the safe operation of your furnace.

Here is a checklist of ideas:

  • Clean or change furnace filters on a regular basis. Replace disposable filters and clean permanent filters using water or cleaning solutions. Your owner’s manual or a qualified heating contractor can suggest a regular maintenance schedule.
  • Check the exhaust vent from the furnace. Clear obstructions such as leaves, clothing, or animal nests from the vent pipe or chimney. Keep roof exhaust vents clear of snow. If there is a faulty exhaust system (like a blocked flue), of if there are cracks and leaks in the pipes or improper adjustment of the burner, or if there is lower air pressure indoors than outside, the furnace can create serious indoor air pollution.
  • A clear air intake is important too, since furnaces need fresh air to “breath” and complete the fuel burning cycle. Again, check for debris, snow, or animal nests in intake pipes.
  • If you have an older gas furnace, you may want to install a supplementary induced-draft fan that reduces the possibility of backdrafting. Some furnaces have automatic shutoff devices that turn off the furnace if it begins to backdraft.
  • Check internal components such as the blower motor and vacuum any dirt. Check belts and pulleys for excessive wear. You should consult your owner’s manual for any suggested maintenance tips on internal working components.
  • You may also want to check the pilot light to see if it is working and if it producing an even, blue flame. If the flame is uneven, it may be a sign of incomplete gas combustion, which can result in the creation of dangerous carbon monoxide gas.
  • Ensure that your thermostat is operating correctly by raising or lowering the temperature settings to make sure the furnace cycles on and off.
  • Install and maintain battery or hard-wired smoke and carbon monoxide detectors.

Externally vented natural gas furnaces, when properly designed and installed, will operate safely for years. But if you detect a problem, use the most common solution – contact a qualified heating professional to check out your furnace.

Tags: , , , , ,
Posted in Heating | Comments Off

Furnace vs. Heat Pump: A Guide From Conyers

Friday, October 7th, 2011

If you’re preparing to replace your existing heating system in Conyers, you may very well be struggling with the question of whether to go with a furnace or a heat pump for all of your future home heating needs. Each of these systems have their own advantages and drawbacks, and once you’ve narrowed it down to one type or the other, you’ll still have a pretty wide variety of products to choose from.

Furnaces are still the most popular type of home heating equipment on the market. You can get furnaces that run on gas, oil or electricity, although gas furnaces are by far the most common type of furnace around these days. The latest models are extremely energy efficient, with AFUE ratings reaching into the high 90%s.

Like heat pumps, furnaces use ducts to transfer heated air throughout your home. They typically require regular maintenance once every year or two depending on the type of furnace you have, and they can be expected to last anywhere from 15 to 25 years when properly maintained. Most modern furnaces are also made to be compatible with a central air conditioning or cooling system as well.

Heat pumps, on the other hand, don’t generate the heat that they circulate throughout your house. Instead they are able to extract the heat from the air outside and pump it inside. This means that they use much less energy than even the most energy efficient furnaces.

However, heat pumps are only capable of heating your house comfortably when the outside temperature is above freezing. If you live in an area with particularly long and frigid winters, you’ll probably find that you need to supplement your heat pump with another heat source. Because of this, it actually makes little sense to use a heat pump in more extreme climates.

On the other hand, if you live in an area with relatively mild winters, heat pumps can be a great option. They provide a constant flow of warm air to all parts of your home and can also keep you house cool during hot summer months. To cool your home, heat pumps simply reverse the process they use to warm it. They take the heat out of your indoor air and pump it outside. This is a very effective home cooling method and makes heat pumps a great solution for year round comfort.

Tags: , , , , , ,
Posted in Heating | Comments Off

How Animal Dander Affects Indoor Air Quality: Some Pointers From Nicholson

Friday, September 2nd, 2011

One of the single most common indoor air quality pollutants in Nicholson is animal dander. The flakes of dead skin, fur or feathers produced by pets and outdoor creatures can be an allergy nightmare for millions of people. Even those without allergies tend to be less comfortable in spaces that have animal dander issues. Here are some things you should know about animal dander and allergies.

What’s the Issue?

Dead skin from dogs and cats is the biggest problem, with 27% of US homes having cats and 32% having dogs. Cats are a much larger allergen producer however. The number of allergy related complaints among cat owners is twice as high as that of dog owners according to the American Lung Association. Male cats are slightly worse than female cats as well. Don’t forget either that fur is not the primary source of dander. Dead skin, dried saliva and even specs of dried feces can contribute to indoor air quality issues. So, short haired cats or dogs are not any better for your home.

Another thing to consider is that pet dander is suspended in the air much longer than any other allergen because of how light it is. We’re talking about days of suspension, after which it settles into carpets, furniture, clothing and anything else with enough surface area to attract the dander.

Health Problems from Dander

For those allergic to animals, pet dander is an instant irritant. Just walking into a home in which a cat or dog is present can have an instant negative effect – including anything from coughing and wheezing to a runny nose or chest constriction.

Unfortunately, the easiest way to remove pet dander is to remove the pet and for severely allergic people, this is usually the only option. For others, however, there are some things you can do. You can remove the allergens themselves with high powered indoor air cleaning or filtration. You can also set aside areas in the house that the pet is not allowed into and take steps to make sure pet dander doesn’t get into the air supply for that room.

Tags: , , , ,
Posted in Indoor Air Quality | Comments Off

How to Judge the Quality of a Ceiling Fan: A Tip From Nicholson

Wednesday, August 10th, 2011

Like just about anything else on the market these days, there are good ceiling fans and there are low quality ones, even in Nicholson. With such a seemingly simple piece of equipment, it can be tempting to just grab the cheapest one you can find. After all, how much of a difference can it really make? In fact, the quality of the ceiling fan you buy can have a significant impact on its performance level and how long it lasts.

Of course, you do not necessarily want to go out and buy the most expensive thing you can find either. There are many good quality ceiling fans that will not cost you an arm and a leg, but you need to know how to find them and separate them from the rest of the pack.

One of the first things to look for when you are evaluating your ceiling fan options is how much of an angle the blades have. This angle usually ranges from eight to 15 degrees and the bigger the angle, the more air the fan can move at once.

However, cheaper fans with a less powerful motor cannot handle the resistance that a higher volume of air generates. What that usually means is that the units with the smaller blade angle are less powerful and will be less effective at circulating air throughout your room. Even when they are running at the same speeds, the blades with the smaller angle will move less air, and so they will not keep you as cool.

You should also check the various ceiling fans you are considering to make sure they are the right size to fit your room. To be safe, a ceiling fan’s blades should be no less than seven feet above the floor. But if you have very high ceilings, you may want to add something that can extend the fan down closer to the floor so that you will still feel all of the cooling effects it produces.

The various ceiling fans on the market right now all have many different features that can influence your decision as well. For instance, you may want to opt for a fan that has programmable settings or that comes with a remote control for more convenient access. But if these are not features you care about, you can probably save quite a bit by going with a no-frills model.

If you have more questions about how to keep your house cool this summer, contact your local air conditioning professional.

Tags: , , , ,
Posted in Air Conditioning | Comments Off

Sick Building Syndrome? Could Your House Have It?

Monday, July 25th, 2011

When you buy a house, you assume that it’s safe to live in. You assume that the construction is sound and the air quality is good so that you never need to worry about things like excessive illness due to contamination. However, the World Health Organization estimates that nearly 30% of homes built in the 1980s subjected homeowners to Sick Building Syndrome – a situation where indoor air quality causes symptoms and feelings of illness without a clear cause.

That number has dropped in the last 25 years as many homes have been remodeled and retrofitted to stay comfortable year round, but without proper air quality control, a home with poor ventilation and filtration may still be unsafe.

How Do I Know We Have Sick Building Syndrome?

There are quite a few potential symptoms of poor air quality and SBS in your home. Chest tightness and coughing is a primary factor and can lead to fevers and chills. Often, recovery from the illness has nothing to do with your health, but with the conditions of your home – you may not feel better until repairs are completed or you leave the house.

Other symptoms of sick building syndrome include headache, eye and nose irritation, dry skin, nausea and dizziness, fatigue and trouble concentrating. And throughout it all, your doctor likely won’t be able to determine the cause of your discomfort.

What Causes This

The most common reason for sick building syndrome is poor ventilation. In the 1970s, the ventilation requirements for new homes were reduced by 66% to help save energy. However, air quality measures were not included to ensure people stayed healthy. That has since changed as ASHRAE, the American Society of Heating, Refrigerating and Air Conditioning Engineers raised the recommendations back to the pre-1973 levels and even increased them in some cases.

There are other things as well you should look out for including indoor chemical exposure to carbon monoxide from exhaust fans, nitrogen dioxide, and formaldehyde. Outdoor sources can make you ill as well. Smoke, exhaust, and various gases from outside your home can enter your indoor air and cause illness to your family if they aren’t properly filtered out.

Finally, there are things like mold, bacteria and pollen which are always issues for indoor air. Proper purification and filtration will help with each of these problems, but only if you monitor and test for them regularly.

Tags: , ,
Posted in Indoor Air Quality | Comments Off

Pest Control

Monday, July 18th, 2011

Pests are a virtual inevitability in every home at some point, so it is important for every homeowner to know how to deal with that unwelcome stranger when it comes poking around.

Insects Be Gone

From ants to roaches, insects love to make themselves right at home. They invade in search of food, water, and habitable space, and they don’t care whether they are wanted or not. Here are some helpful hints to get rid of these multi-legged tenants.

Borax works just as well as a pest poison as more expensive commercial products. For roaches, sprinkle a bit in your cabinets. Make sure to take extra care that your dishes are free from the residue. Avoid areas where the borax could affect children or pets. Likewise, make a homemade ant trap by mixing equal parts sugar and borax in a jar with holes punched in the lid.

Ants are also repelled by the calcium carbonate found in common chalk. Draw a chalk line around any visible ant holes to keep them trapped inside. Keep termites away by keeping your yard free of wood debris and standing water. Fix any leaks immediately and clear out any thick growth close to the house.

Furrier Pests

Insects are not the only pests to be concerned with, as sometimes intruders come in a larger, furrier form. Mice and other small rodents are fairly common inhabitants, as well as the occasional garbage-scavenging raccoon.

The best way to keep animals from invading your home is to keep potential entry holes sealed. For a temporary fix, try stuffing small holes with steel wool and covering larger ones with wire mesh. Eventually, however, you should have all holes permanently filled by an exterminator or a contractor who is familiar with the strategies needed to stop these unwanted invaders.

In general, it’s best to avoid poisons that put your family or pets at risk. Not only do poisons create a dangerous environment, they often result in dead pests in your walls or under your floorboards where they are hard to remove. Traps are always best so you know where the rodents are at all times.

If you have tried these tricks to no avail, or you have a serious infestation problem, don’t be a hero. Call a professional and have the whole home treated so you can rest easy.

Tags: , , ,
Posted in Home Maintenance | Comments Off

How Bad Is the Air in Your Home?

Friday, July 15th, 2011

Every day you hear about another awful contaminant that can get into your home’s air supply. Radon gas. Carbon Monoxide. Nitrogen Dioxide. Smoke. Mold. The list gets longer with each passing year and many homeowners are understandably worried. However, before you run out and by the newest lineup of filters, purifiers, and UV lights, stop and think about just how bad your indoor air actually is.

When Was Your Home Built?

Homes built in the last 10-15 years tend to be well ventilated and may even have air quality systems already in place. It’s those built in the late 1970s and early 1980s that tend to have the worst ventilation (assuming they have not been updated since then).

This kind of poor ventilation can be dangerous, but usually only in that you have less fresh air and more indoor allergens and contaminants. Specifically, you’re most likely to suffer from things like pet dander, dust, pollen, and dirt in the air. On their own, these are not dangerous, but without fresh air to circulate them outside and ensure you get a steady, clean supply of air to breathe, they can make you ill.

How Bad Can It Get?

While it’s rare, some homes suffer from more advanced contaminations. The most common is mold. Mold grows primarily in dark, damp spaces. If your humidity levels get too high in the summer, the ductwork in your house is perfect for mold and it will blow the spores directly into your air, putting everyone at risk.

You should also be wary of exhaust fumes from your appliances that may not get properly removed from the house. Both of these problems can be fixed with regular duct and exhaust cleaning.

Outdoor contaminants can also make it into your indoor air. Things like exhaust and smoke, gas, radon, or other outdoor pollutants should be tested for when you setup a new indoor air quality system. There are filters and purifiers that will remove almost all of these contaminants, but they are not always required, so you should check before making a decision.

Ultimately, the odds are that your home suffers only from some stale, dusty air. But, it is very important to keep everything clean and test it regularly to make sure nothing worse develops. Poor air quality is about more than just comfort – it’s an honest health issue.

Tags: , , , ,
Posted in Indoor Air Quality | Comments Off

Portable Air Conditioners

Monday, June 27th, 2011

If you’re in the market for an air conditioner, you’re probably familiar with central and window air conditioning units. But did you know there was another option? While they’re not perfect for every situation, portable air conditioners can provide reliable, even cooling for many homes.

Advantages of Portable Units

Of course, the main reason to buy a portable air conditioner is that it’s, well, portable. With one of these units, you don’t have to worry about which room to put the air conditioner in. Instead, you can simply take it with you wherever you go in the house.

Many people like to keep a portable air conditioner in their bedroom to take the edge off at night without dropping the temperature as much as a window unit might. And most portable air conditioners are quieter to operate than common window units. Portable air conditioners also come in a wide variety of sizes, so you can easily find one that matches your needs.

Disadvantages of Portable Units

Unlike window air conditioners that are automatically installed to vent and drain outside of a building, a portable air conditioner requires special setup. That means that every time you move your unit, you’ll have to find somewhere to place the exhaust hose so that fumes don’t accumulate in the room. This also means that portable air conditioners can’t be used in rooms without access to windows or air vents.

The cooling power of most portable air conditioners is not quite on par with equivalent window units either. You’ll want to choose a portable unit with slightly more BTUs than if you were buying a window unit to take care of the same sized room. As a result, the portable unit may cost slightly more to operate during peak cooling months.

Extras to Look For

Of course, while the cost may go up slightly, there are a lot of benefits to owning a portable air conditioner. For instance, many portable air conditioners can be used independently to dehumidify a room without cooling. This is often helpful (and can save energy) when the temperature would be bearable if not for the humidity level.

You also want to make sure that your portable air conditioner really is portable. That means finding a model with wheels and handles or some other mechanism that makes it easy to move it from place to place.

Tags: , , ,
Posted in Air Conditioning | Comments Off

« Older Entries