Posts Tagged ‘Telford’

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Things You Can Do to Make Your Yardley Heating and Cooling System More Effective

Monday, February 13th, 2012

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Have you ever wondered why it is too hot or too cold in your Yardley home? You can always blame it on the thermostat or an open or closed window. Those are easy targets. But maybe the real culprit is your heating and cooling system, namely your furnace or air conditioner. Maybe these pieces of equipment have to work extra hard because of something as simple as a dirty filter that you should have cleaned or replaced.

Learning how to make your heating and cooling system more “effective” does not require a physics degree or an extensive knowledge of the refrigeration cycle. In most cases, it just takes common sense – and a little creativity.

For example, did you know that how your home is insulated can have a direct impact on how well your heating and cooling equipment functions? It sure can. If your walls, crawl spaces, or attic is poorly insulated or not insulated at all, your furnace and air conditioner will have to work harder to keep up – and keep you warm or cool. In some cases, your heating and cooling equipment might never be able to give you the desired temperature on your thermostat setting because the equipment has to work too hard to make up for lost heat or cooling due to poor insulation.

So what should you do? Find out if your home is properly insulated by having a load calculation or energy audit on your home. Any licensed and qualified Yardley heating and cooling contractor will be able to perform one of these tasks for you and show you where you might be losing too much of your indoor air to poor insulation. This same test can also detect any leakage through cracks in the foundation or joints or connections in ductwork. Windows and skylights are also an area of heat loss or gain. Installing awnings or trees can cut down on this loss or gain, too.

One way to make a heating and cooling system operate more effectively is to combine insulation and leak sealing. Here’s how that works. Uninsulated metal ductwork can make a heating and cooling system work harder, especially when it is located in poorly insulated areas like crawlspaces and attics. Warm air moving through a cold space slows the heating process and makes a furnace work harder to achieved desired temperature settings. Similarly, cool air passing through hot metal ductwork makes the air conditioner work harder. By wrapping insulation around the metal ductwork, you can stop heating or cooling your attic and crawlspace and send that conditioned air to the rooms that need it.

Of course, the most effective heating and cooling system is one that is serviced and properly maintained on a regular basis. If you have any questions on system maintenance, call Carney Plumbing, Heating & Cooling and schedule a tune-up today.

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Warrington HVAC Question: How Tightly Should You Seal Your Home?

Friday, January 27th, 2012

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More and more products and solutions are available to us these days to help seal our Warrington homes off from the outside world. The idea is that by keeping outside air out, our homes are more energy efficient and healthier, because all pollutants and pathogens are barred from entry.

This is a good idea in theory, but it can have its drawbacks. Most notably, sealing your home up too much can be bad for your family’s health. If your home is sealed too tightly such that there is not enough air flow from within the home to the outside and vice versa, then the indoor air just…stays indoors.

That means that all the sneezes, coughs, dust, dander, smoke and carbon dioxide stay inside with it. All that stuff can make you sick, completely flying in the face of your efforts to stay healthy by sealing your home.

Now, that’s not to say that sealing your home is a bad thing. Using LEED glass in your windows does keep heat in and increase heating efficiency. Air filters do help eliminate pollutants and pathogens from the outside than can make you sick. Good insulation and intact ductwork do help keep your home comfortable and efficient in both the cold and hot months.

So, sealing your home is not a bad idea. The trick is to not go overboard and seal it up so tightly that you are crossing the threshold from having a healthy home to having a giant Petri dish. You want to have a home that is insulated, but not vacuum sealed. You want a home with filtered air, but still plenty of air exchange with the outside world.Thankfully, mechanical ventilation is a way to both keep your home energy efficient and keep your indoor air from getting stale.

To help you with this endeavor, there are guides available online, such as at the ENERGY STAR website. In addition, it is a good idea to consult with a professional and ask plenty of questions when building a new home or making improvements to your current one. A qualified technician will know how to insulate and ventilate your home properly to protect your family’s health.

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Telford Heating Guide: High Efficiency Furnaces and Chimney Concerns

Wednesday, December 14th, 2011

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When upgrading to a high efficiency gas furnace in Telford, you may need to make some upgrades to your chimney. Older chimneys built for standard furnaces with normal exhaust needs are not built to the specifications needed by today’s high efficiency models. Not only is it unsafe to leave it as is, but the cost of repairs if you don’t have it upgraded can be substantial.

Down-Sizing

A common concern when upgrading to a high efficiency gas furnace is the issue of condensation and draft. Because the amount of exhaust being vented is reduced by a high efficiency furnace, your current setup is not sufficient for the new model. So, it needs to be reduced in size by a professional to avoid backup of exhaust. Proper chimney sizing is a complex process that requires professional guidelines and careful measurements of all appliances in your home.

Because the chimney often isn’t used at all for a high efficiency furnace (often PVC pipe used instead), the extra airflow in the chimney can become a major issue.

Chimney Condensation

The biggest concern for the chimney when changing the furnace efficiency is condensation. Specifically, acidic condensation droplets can build up in the chimney if not properly stopped. A new chimney liner must be placed in the chimney to avoid excessive corrosion due to the acid droplets. Keep in mind that the efficiency of your new furnace will determine whether you will use the traditional chimney for exhaust or if a new line will be installed to vent your furnace.

When to Take Action

If you have your furnace replaced, your technician will likely discuss the chimney situation in your home with you. Keep in mind that this might be necessary and that there might be an added cost involved because of it. Modern furnaces are not designed to accommodate aging chimneys and your safety and the integrity of your house are at risk if you don’t retrofit the chimney if necessary.

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Signs that You Have Hard Water in Blue Bell

Friday, December 9th, 2011

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Hard water is fairly common, even in a place like Blue Bell. It is called hard water because of the minerals in it, such as calcium, iron and lime. Depending on how “hard” the water is, it’s usually perfectly healthy, but can cause some other problems throughout the home.

Hard water can negatively affect the durability of household appliances like dishwashers and washing machines, as well as pipes and fixtures throughout the home. How do you know if you have hard water? Here are some common signs and symptoms to be on the lookout for:

  1. A white, scaly, filmy residue left behind on plumbing fixtures. In particular, you may notice these on showerheads, on stainless fixtures like the basin of your kitchen sink, on your silverware or in the coffee pot.
  2. Clothes that are not getting as clean as they should in the laundry. This is because hard water is less effective at washing away dirt. Likewise, you may notice soap scum residue in your tub or shower.
  3. Little or no lather from shampoo or soap while showering.
  4. A reddish tinge to hair over time. This is due to iron in the water that can temporarily change hair color in the shower.
  5. Water takes a long time to heat, or heating costs that are higher than usual. This is because hard water requires more heat than water with fewer minerals in it.
  6. A foul odor emanating from your water.

If you notice any of these signs, or a combination of them, you may have hard water. There are certain things you can do to control the effects of hard water, such as using a commercial mineral remover to dissolve deposits left on showerheads and other fixtures. Vinegar also works well.

However, the best thing to do is to treat hard water so that it does not damage your plumbing system. A licensed plumber can help you do this by adding water softener to your water supply, among other treatments. These are things that need to be done on an ongoing basis, but will help extend the life of your expensive appliances and plumbing system.

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My Furnace isn’t Producing Enough Heat: A Tip from Telford

Friday, November 4th, 2011

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If your Telford home is cold, many blame the furnace for not bringing up the warm temperatures or they blame the thermostat for not working right.

It may very well be a thermostat issue – often caused by the location of the thermostat – that is causing the problem. However, sometimes root cause is found in the furnace or ventilation system.

Your indoor environment may be contributing to a seemingly slow-moving furnace. Your furnace may be working too hard to keep up with the heat demand because of an excessive build-up of dirt or debris on the filter or around the moving parts, such as the motor or fan belt. The most obvious thing to do is to keep the airflow unobstructed and keep all working parts clean.

First of all, you should regularly check your furnace filters and if they are dirty, replace them or clean them. Disposable furnace filters are relatively inexpensive and come in a variety of sizes and media ratings (ratings determine what size media is used and its ability to trap certain sized particulate). You can buy these individually or in bulk from a number of different resources. It is a good idea to replace the filters every three-six months.

Mesh filters can be removed, cleaned and reinserted. Like replaceable filters, mesh filters should be checked on a regular basis and then cleaned at least every three months.

You can remove the access panels to your furnace and inspect the components for any build-up of dust, dirt, or debris. Using a vacuum with an extension hose usually is all it takes to clean up the area.

Other reasons for poor heating performance include dirty or blocked ductwork. The harder your furnace has to work to push air through the ventilation system, the longer it takes to bring the heat up. Make your furnace work less and keep vents clear and ductwork clean.

Finally, the reason your furnace isn’t producing enough heat may not be the fault of your furnace at all – you may have a leaky house. But that’s a whole different story.

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How to Get My Furnace Ready for Winter in New Britain

Wednesday, October 19th, 2011

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Being cold in the winter is normal – as long as you are outside. But you shouldn’t be cold inside your New Britain home. If that happens, the first place to look to is your furnace, which may not be working correctly. Furnaces are like any other piece of mechanical equipment. They need to be maintained and serviced on a regular basis to ensure they are working at peak efficiency and warming your entire home at your desired comfort level.

The best time to get your furnace ready for winter is not during the cold winter months – it is before the winter season even begins. There are several way to get your furnace ready for winter and let’s explore some of them.

First of all, check and see when you last had your furnace serviced. If it has been over one year ago, you should schedule and maintenance inspection from your local qualified heating and cooling professional. And when you make that appointment, ask about service agreements and getting on a regular maintenance schedule. Most heating and cooling contractors offer service agreement plans which include furnace and air conditioning check-ups on an annual basis.

Okay, so you know who to call for maintenance but what can you do yourself? First of all, give your furnace a little “help” by checking the vents and returns throughout the house. Ensure that there are no obstructions or blockages such as rugs, clothing, furniture, etc. You need to have unobstructed paths for your heated and return air to flow. The more congested the path, the harder your furnace will have to work. And while you’re at it, make sure your vents are open or closed, depending on how much you use your rooms. For example, if you have an extra bedroom that doesn’t need to be heated, closed off the vent or close the damper in the ductwork. The heated air will be diverted to other parts of your home where it is needed.

You can also help the airflow by vacuuming the vent cover or removing it and vacuuming any of the ductwork that you can easily get to. For a more thorough job consider calling a qualified and professional duct cleaning contractor. Many heating and cooling contractors also offer duct cleaning service, too.

Another maintenance function that you can perform is cleaning or replacing the furnace filter. Depending on the size of your home and its air quality (occupants, pets, etc.), you may want to clean or replace your air filter every one to three months. A dirty filter can restrict airflow and can put contaminants like dirt and dust right back into your air system. If you don’t know how to replace your air filter, consult the furnace owner’s manual or go online to learn more. If your furnace uses an electrostatic air filter, it will need to be removed and cleaned, either by using a hose or with soapy water and a hose. Make sure you let it dry before re-installing it.

You may also want to inspect any electrical wires around your furnace to ensure none are broken or frayed. A visual inspection should be good enough.

Once you have done what you can, let your heating and cooling professional take over from there. They are licensed and trained to inspect your furnace and ensure that it is in peak operating condition. And do it today – while everyone else is waiting.

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Safety and Your Furnace: A Tip From Telford

Friday, October 14th, 2011

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There are many advantages to a safely operating furnace in your Telford 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. There are some things you can do to ensure that your furnace runs safely.

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.

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When to Replace Your Air Conditioning System in Telford

Monday, August 1st, 2011

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One of the last things you probably want to think about is replacing your current air conditioning system, especially during a hot summer in Telford. However, the time will come when you can no longer ignore the fact that your air conditioning system is not getting the job done like it used to. And considering your replacement options early can help save you a lot of money and aggravation in the long run.

Before you can start looking at replacement options, though, you need to be aware that the time has come to replace your current model. But how can you tell that your air conditioner is on its way out? Well, there are actually quite a few warning signs that, if you are attuned to them, will help you determine whether or not it is the right time to replace.

First of all, if you have to call for repairs, even minor ones, on a regular basis, chances are that you would be better off replacing rather than continuing to patch up the air conditioning system you already have. This is true for several reasons including the fact that a system that requires repairs so often is probably not going to last you much longer anyway.

By replacing now rather than continuing to pay for repairs, you will save a lot of money in the long run. After all, you are going have to pay for the new system sooner or later, so you might as well skip the shelling out of extra cash to repair a system you are just going to get rid of anyway.

Problems like inadequate or uneven cooling or mismanaged humidity levels in your home are a good sign that something is not working right in your air conditioning system and that it may be time to replace. At the very least, you should call someone out to take a look and let you know what type of repairs you are looking at.

You should also think about replacing an older system even if it is still working fine because the newer systems available are much more energy efficient than even the top of the line models available ten years ago. While you will have to pay the purchase and installation cost up front, you will immediately begin to save substantial amounts on your monthly cooling bills.

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Allergens: Regular Duct Cleaning Will Reduce Them

Monday, April 4th, 2011

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One of the biggest problems many families face with indoor air quality is the ever persistent presence of allergens. Especially if you have pets or plants, allergens will be in your home from the day you move in. But, that doesn’t mean there aren’t many ways to reduce them – especially in the case of duct work.

Allergens in Your Duct Work

How do so many allergens get into your ductwork? It starts with how the ductwork circulates air in your home. Because air only flows one way and because the ducts are not being used continuously, the air circulated by your air conditioner or furnace leaves behind all sorts of unwanted residue.

In both cases, the air drawn into your comfort system is usually the same air from inside your home. That means it is full of things like dust, pollen, dander and more. Even if the air is drawn from outside, often the case with an air conditioner unit, there are plenty of allergens outside.

How do you stop all of these allergens from working their way into your home and then your lungs? It starts with regular cleaning. You can’t ever truly stop allergens from coming inside or circulating in your air ducts, but you can take big steps in removing many of the contaminants that linger in your ducts.

Annual cleaning of the ducts by a professional will remove excess build up in places you cannot normally reach. Between those cleaning visits, you should supplement the cleaning by dusting and vacuuming vents and the areas of your ducts you can reach.

Going Beyond Cleaning

Cleaning your ducts is a great way to reduce allergens in the house. That alone, along with quality ventilation will take care of the most common allergens. However, if people in your home suffer from asthma or more severe seasonal allergies you may want to upgrade your preventative measures with an air filtration and purification system.

An air filter alone, equipped with a HEPA filter, is capable of removing particles and allergens as small as 0.3 microns – far smaller than dander, pollen or dust. For those with more advanced allergies or too many outdoor contaminants, a purifier works wonders by removing excess gas, smoke, or mold from the air with ionization.

Whatever your concerns, it is possible to live comfortably in your home despite allergies. Stay on top of cleaning and get your air tested to see if filtration will help. From there, you can remove almost anything.

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No Heat in the House? Things to Check and Do

Wednesday, March 30th, 2011

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In general, when your heating system stops working, you’ll need to call a professional to come out and take a look. However, before you do that, there are likely a couple of things you can check on your own to ensure that there really is a problem with the system itself.

For instance, if it’s cold in your house and your heat isn’t coming on, check to make sure that the thermostat is set to a high enough temperature that the heating system would be triggered. Particularly if this is the first really cold day of the season, it’s entirely possible that your thermostat was turned down at some point and left there. And if the thermostat isn’t turned up high enough, the heat will never come on.

Also, it’s worth just taking a second to check and make sure that the power switch on the heating system itself is actually in the proper on position. For the most part, there would be no reason for you to turn this off, but it’s always possible it could have happened in any number of ways and it only takes a second to check.

Depending on the type of fuel source your heating system uses, it’s probably a good idea to check to make sure the supply is still available as well. If you use natural gas, check to make sure that the gas line is open, but don’t try to repair it yourself if it seems to be compromised. If you find something like that, be sure to call your gas company right away.

However, if you use oil as a heat source, take a quick peek at the levels in your tank. There’s always the possibility that you used more than you thought you did or that a delivery was missed for some reason and so your heating system simply has no fuel to run on. Similarly, if your heating system runs on electricity, make sure that the fuse wasn’t blown or that it’s not just too loose to provide an adequate power supply.

If you’ve covered all of these basic troubleshooting bases, it may be time to take a closer look at the heating system itself. On just about every type of system there should be some type of reset switch or button. Follow the instructions to press this button and engage the reset process, but be sure to only try this once. If that resetting doesn’t work, it’s time to back off and call in some professional help.

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