Posts Tagged ‘Aston’

Heat Pump Tips from Aston: When Do You Need a Back Up Heating System?

Wednesday, January 18th, 2012

A backup heating system is sometimes necessary for Aston homeowners who heat their homes with an air-source heat pump. This style of heat pump transfers the heat from the outside air to your home in the winter, and it pushes the warm air outside the home in the summer. Although some systems are efficient enough to work in colder climates, most heat pump systems require a backup heater when temperatures drop below 20° F.

Furnaces are commonly used as a backup heater for air-source heat pumps, especially since the furnace fan blower can help distribute the hot air throughout the home. Although they are more expensive to buy and install, geothermal heat pumps typically do not require a backup heating system. These are also called ground-source or water-source heat pumps since they draw in heat from the ground below the house or from a nearby water source. Because they take advantage of the ground or water temperatures, they are also easier to maintain and have lower operating costs.

Getting the most cost-efficiency from a geothermal heat pump will depend on several factors, such as the size of your property, the temps of the subsoil, and access to local water sources. You will most likely not have to install a backup heating system with a ground-source or water-source heat pump; however, it is important to think about the installation costs and the variables that need to be in place before deciding on this type of heat pump.

Absorption heat pumps use a heat source, such as natural gas or solar-heated water, instead of electricity. Natural gas is typically used for absorption heat pumps, so they are also called gas-fired heat pumps. Depending on the source of the heat, you may or may not need a backup heating system. It’s always best to speak to a professional heating and cooling contractor if you are not sure when it’s necessary for a backup heating system.

Call Cool It Heating and Air Conditioning if you have any questions about a backup heater for your Aston home.

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Benefits of Replacing Your Furnace: A Tip from Aston

Wednesday, October 26th, 2011

You are about to make one of the largest purchases in your life – a new furnace. Maybe your old furnace is on life support and needs immediate replacement or you are looking for a better, more efficient furnace that will raise the comfort level of your Aston home while reducing utility bills and carbon emissions.

If the furnace in your basement, crawl space, or attic is 15-20 years old, it may be a single-stage 80% percent efficient model, which doesn’t meet the higher efficiency standards of today’s models. It uses more energy, i.e. gas, oil, or electricity, to operate. And a single-stage furnace does not always provide even heating to all rooms in the home, based on the varying winter weather conditions. There may be large temperature variations from room to room.

Your new furnace will likely be more efficient and environmentally friendly than the one it is replacing – which are the two biggest benefits to replacing an old furnace. So, let’s take a closer look at these benefits, which link energy efficiency to the latest technology – namely two-stage furnaces and variable speed motors.

Two-stage furnaces start out by running in a first stage, which uses less than 70% of its capacity. This stage works well on moderate winter days. On colder days, the furnace will meet your extra heating demand by adjusting to the second stage in the heating cycle. Since the furnace spends most of its time operating in its lower capacity (first or single stage), it burns less fuel than a traditional furnace that always runs at full capacity and then shuts off when heating demand is met. You will see lower utility bills and a shorter payback period on your new furnace investment.

Variable-speed motors can actually save you money on your energy bill as they consume less electricity than standard motors. Variable speed furnaces save you money by having a higher SEER rating. SEER is the abbreviation for seasonal energy efficiency ratio. The higher the SEER, the more energy efficient the unit. The low operating costs of a variable speed furnace can allow you to run your furnace blower. With the low operating costs of the variable-speed furnace you can constantly run your blower without the worry of driving up your utility bill, allowing for continuously filtered air.

The U.S. government, as well as local governments are making it more tempting for homeowners like you to purchase new energy efficient furnaces, too. Government agencies have been offering tax credits to homeowners who switch to energy-efficient appliances, including heating and cooling products. Utility companies also offer rebates to homeowners who wish to lower their utility bills by using high-efficient appliances. Chances are, your local utility has some type of rebate program in place.

Heating contractors are also rewarding customers who replace their furnaces with energy efficient models. Thanks to rebates from furnace manufacturers, contractors are passing on extra savings to customers. Check with your local heating contractor or go online for any special. And if you buy a new furnace during the “off seasons” – summer or fall – you may save even more money.

And when you shop for a new furnace, look for add-on equipment such as electronic air filters, dehumidifers, and programmable thermostats. Each will raise the comfort level you will be enjoying from your new furnace.

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The Preventative Maintenance That Will Save You the Most in Aston

Monday, September 12th, 2011

Having a high performance, energy efficient HVAC system will save you a good deal of money in terms of your monthly heating and cooling bills for your Aston home. But that efficiency will not last unless you also take the necessary steps to keep your equipment in good working order. While regular maintenance visits from a professional HVAC technician are an important part of this, there are also several things you can do on your own to keep your equipment running at peak efficiency.

  1. Keep it Clear – The first thing you should do is to make sure that there is plenty of space cleared around your outdoor unit. Whether it is the condenser and compressor for your air conditioning system or part of your heat pump, that outdoor equipment needs to have plenty of space to vent hot air. Also, the space will mean that debris is less likely to develop inside the unit.
  2. Clean the Condensing Coil – While your technician will do this when they make their annual visit, it is best to clean your coil more than just once a year. Just make sure that the power is turned off to your unit before you begin. This will help the unit cool air more efficiently and can prevent a whole host of other problems from developing.
  3. Check on the Blower – If your blower is not working right or the blade is clogged, your HVAC unit will not work properly. Make sure your blower fan is free of all debris and that is turns freely once you have cleaned it. If you are still having a problem with it, you may have to call a technician for repairs. Cleaning the blower out on a regular basis, however, should keep this from becoming a problem you need a professional for.
  4. Air Filters – You should also make sure you change your air filters regularly. This can help to keep your indoor air clean and healthy and it will also enable your HVAC system to run more efficiently.
  5. Clean it Out – Clean out any debris that you can reach from any part of your system. Just make sure any time you work inside your HVAC system that you have all of the power turned off. Anything from leaves to dust can get in there and cause a problem if it is allowed to build up over time. As long as you are on top of things and keep to a regular schedule of maintenance, none of this should take you very long.

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How Do I Reduce Dust in My Home? A Question From Narberth

Wednesday, August 24th, 2011

Dust is everywhere in Narberth. There is no way to stop it from occurring, so instead we turn to cleaning and filtration to keep the amount of dust circulating through the air to a minimum. Luckily, there are quite a few things you can do, even without installing new equipment, to reduce your dust levels.

Duct Cleaning

First on the list is regular duct cleaning. You dust your furniture and your floors, so why not clean out your ductwork? Properly cleaned ductwork is very important because of just how much stuff can build up in there over time. Imagine regular air flow in an enclosed space that never gets cleaned. How much dust and debris do you think could build up over the course of a year? Hint: it’s enough to keep a steady flow of dust in your indoor air.

Professional duct cleaning is important and should be done once every year or two depending on how often you use your home comfort system. However, you should also clean in and around the vents and ducts in your home where you can reach. This can be done weekly and will help immensely to reduce dust.

Filtration

Most air filters equipped with high quality HEPA filters work extremely well to remove dust from the air. Because HEPA filters can capture particles as small as 0.3 microns, they won’t just remove dust, but pollen, pet dander and even mold. Mold especially is a problem that occurs in far greater frequency in homes without filtration.

Simple air filtration is an affordable solution to a lot of different contaminants, so it’s a good fit for any home. However, there are more powerful systems as well that will reduce both dust and pathogens like bacteria – these purifiers use ionization to draw particles from the air electronically.

Humidity

Humidity imbalance can cause dust problems as well. Low humidity leads to more dead skin and dust in the house, while high humidity causes the development of dust mites. Properly regulating your humidity to slightly less than 50% will create a perfect environment in which less dust is created and circulated in your home.

The best way to reduce dust is to take a three pronged approach to indoor air quality. Cleanliness is always first on the list, but after that don’t neglect the value of filtration and proper humidity control. When used properly, these three things will ensure dust never bothers you again.

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Maintenance Really Does Save Money in Gradyville

Wednesday, August 10th, 2011

When it comes to your Gradyville home heating and cooling systems, you really cannot go wrong with proper annual maintenance. While it may seem like an unnecessary expense, especially if your systems are relatively new, you will save a lot in the long run if you pay that small fee once a year for each system.

During a maintenance visit, a technician can thoroughly clean out your heating or cooling system and check all parts to make sure they are not showing signs of excessive wear and tear. If they do find a problem or a part that needs to be replaced, they will be able to make the necessary repairs quickly and you will not have to worry about calling someone out later for an emergency visit.

Also, catching problems early like this means that repairs will likely involve fewer parts and cost much less than they would if you let the problem go and it became more widespread. The truth is that your heating or cooling system can continue to work when one or another of its parts is not working correctly, but that means that other parts of the system have to work overtime to create the same result.

Your heating or cooling system will also be much more energy efficient if it receives regular tune ups and attention from a professional. Even the best new systems lose a small percentage of their efficiency each year that they are in operation. While this is not much from year to year, the cumulative effect will soon cause your energy bills to climb higher than necessary.

Paying for regular maintenance, then, can actually save you money because it will mean you pay less each month to run your system. And it is never too late to start. Even if your heating or cooling system is not new, it will benefit from a thorough cleaning and tune up. You may be quite surprised how much your energy bills go down after this type of service has been performed.

Annual maintenance can also help you to get more for your money by extending the useful life of the heating or cooling system. Many systems that are properly maintained can last even beyond their expected life span, meaning that you will not have to replace it as soon as you would have otherwise. For all of these reasons, the minimal cost of an annual maintenance visit is well worth paying over the long term.

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Is My Home as Comfortable as It Could Be?

Monday, July 11th, 2011

When it comes to indoor comfort, there are a surprising number of things you need to take into account. Of course, you need to have a good heating and cooling system in place so that you can easily maintain a comfortable indoor temperature all year round. But that really isn’t enough when you’re trying to create the optimal indoor environment. So what else do you need to consider?

Humidity 101

Well, for starters, it’s a good idea to check the humidity levels in your home. Improper humidity can lead to all sorts of problems, and it can also make it harder for your home heating and cooling systems to maintain a comfortable temperature. Air that’s too dry doesn’t hold heat as well as properly humidified air, so in the winter, your heating system will have to work harder to keep your family comfortable. Too little humidity can also dry out your skin and cause the symptoms of colds, allergies and asthma to last longer and be more severe.

On the other hand, if there is too much humidity in your home, you’re more likely to develop problems with mold and dust mites. And your home cooling system will have a harder time keeping you comfortable indoors. Luckily, there are plenty of great humidification and dehumidification systems on the market right now that can take care of all of these types of problems for you, and they’re definitely worth looking into if you’re concerned about the overall comfort level in your home.

Indoor Air Quality

Along these same lines, you should take the time to have your indoor air quality checked by a professional. Indoor air pollutants are a growing problem, particularly in newer homes that are sealed up tight against the elements. These seals prevent all of your temperature conditioned air from escaping and make your home more energy efficient, but they also lead to inadequate ventilation and a buildup of things like gasses, dust mites, bacteria, mold spores and pet dander in your indoor air.

These are obviously not the types of things you want to breathe on a regular basis, so it’s a good idea to invest in ventilation and an indoor air quality system that can bring in a steady supply of fresh air from outside and remove any harmful contaminants from the air circulating through your home.

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Indoor Air Quality Options

Friday, June 24th, 2011

Maintaining high indoor air quality is always worth investing time and money in. After all, if the air inside your home isn’t healthy, it can cause all kinds of health problems for you and your family. The state of the art home heating and cooling systems we have today make it possible to enjoy a perfectly temperature controlled indoor environment all year long, but they also trap indoor air pollutants and contaminants inside without proper ventilation.

Choosing a System that Works

Luckily there are a number of great products out there designed to remove these pollutants before they cause you and your family discomfort or illness. Before you run out to buy a new system, however, you should first consider what each has to offer and what pollutants you need to remove. You might have some idea about this already, but the best thing to do is talk to a professional who can help assess your indoor air and determine which types of contaminants are most prevalent in your home.

Different types of indoor air cleaners are better at targeting different types of contaminants. For instance, HEPA filters can remove up to 99.97% of particulate contaminants that measure 0.3 microns or larger. This includes things like pollen, pet dander, dust mites and mold spores, so if these are the things you want to target, an indoor air system that uses HEPA filters is probably right for you.

However, if you’re more concerned with getting rid of smoke odors and cooking fumes, you probably want a system that targets even smaller particles. Air ionizers are more appropriate for these types of indoor air quality issues, as they can effectively remove much smaller particles than most HEPA filters. On the flip side, ionizers aren’t as efficient at removing the larger contaminant particles, so if you want to target both small and large contaminants, you need a system that combines both of these technologies.

Bacteria and viruses are also a problem when they find their way into your indoor air and they can be particularly tricky to get rid of. HEPA filters and air ionizers both have trouble completely eradicating these pathogens, but UV germicidal lights can be incorporated into your indoor air cleaning system to tackle biological contaminants effectively.

No matter what type of home air quality problem you have, there is a system on the market that will target and remove the pollutant. The key is to know which pollutants effect you the most and which products will do the best job of removing them from your home.

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Inverter vs. Conventional Models

Wednesday, May 18th, 2011

When trying to pick out the right air conditioner for your home, you’ll probably stumble across mention of inverter technology. Air conditioners using inverter technology are quite similar to conventional air conditioners in many respects, but they have some distinct advantages under certain circumstances.

What’s the Difference?

A conventional air conditioner is set up to switch on when the indoor temperature reaches a particular level. When it comes on, it introduces cool air at a constant speed until the desired temperature is reached and then it shuts off completely. Your indoor environment remains more or less the same temperature, but you will be blasted periodically with a lot of cold air. While the air conditioner is off, the air in the room gradually warms up until the temperature gets high enough to trigger the air conditioning system to come on again.

An inverter, on the other hand, comes on powerfully at first to achieve the desired temperature, and then reduces its fan speed gradually to maintain that temperature without shutting off completely. This method of cooling maintains the desired temperature more consistently than a conventional system can. It also requires a lot of careful measurements, not only for how much cooling power is needed in your room, but for the speed at which the cool air will dissipate from that room.

Initial Installation

One big reason that more people didn’t opt for an inverter air conditioning system in the past was that the initial installation cost was often considerably higher than that of a conventional system. However, advances in the technology have made inverter air conditioners much more affordable in recent years. Digital programming, more accurate measurements and efficiency in every aspect of the field are responsible for the drop in price.

Savings over Time

While inverter air conditioning systems are still typically more expensive than their conventional counterparts when it comes to initial cost, they provide excellent savings over time that can more than make up for the difference in purchase price. This is particularly true in areas where air conditioners are not running at full blast constantly.

When they are both maxed out, a conventional air conditioner is more efficient than an inverter. But when the temperature is such that a conventional model would switch on and off all of the time, an inverter will easily outstrip it in terms of energy efficiency.

To ensure you get the right model for your home, carefully calculate the difference in installation costs, the amount of cooling your home needs and the current efficiency of your cooling system. If everything lines up perfectly, an inverter system may be right for you.

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Attic Insulation – Does it Save You Money?

Wednesday, April 13th, 2011

While you may not spend too much time up in your attic in the winter – or at any time of year for that matter – the conditions up there can wind up having a significant impact on the size of your heating bills. Fortunately, if you’re leaking heat out of your attic like crazy, there is something you can do about it. And it won’t even take you a lot of time or cost too much, but it will wind up saving you a ton of money in the long run.

So what is it that you can do to magically save so much on your heating bills? Well, the truth is that all you really need to do is insulate your attic properly. Since the attic isn’t typically a space that people occupy often, builders often leave these areas uninsulated. That means that they’re pretty cold in the winter. But if you’re not sitting up there, does it really make any difference?

Absolutely it does. The problem with having an uninsulated attic is that heat rises and so will quickly move to the highest point in your home. This is the attic, of course, and if the attic isn’t insulated, all of that warm air that you’ve been paying to heat will go right out the top of your house. Even if the door to the attic is shut up tight, you will still be losing heat into it.

And if the attic isn’t insulated, chances are that there’s no insulation anywhere above the ceiling of the top floor of your house. With heat continually rising and escaping out of the top of your home, you’ll find that your home heating system has to work much harder to keep the house at a comfortable temperature. And the harder your heating system works, the more you’re paying in energy bills each month.

Fortunately, adding insulation to your attic is relatively easy and won’t cost you much at all. And the savings you start to see immediately on your energy bills will more than make up for the expense of having the insulation installed. Even if your attic does have some insulation in place already, it may be worth checking to make sure it’s still working well. Some types of insulation simply break down over time and you might not be getting anywhere near the protection you thought you were.

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