What Is the Most Efficient Way to Heat My Beaumont Home?

February 22nd, 2012

When it comes to heating a Beaumont home, efficiency is one of the main factors most people take into consideration. There are quite a few different options in terms of home heating, including oil, gas and electric furnaces, heat pumps, and boilers, and each of these have their own set of advantages and disadvantages depending on your own particular situation.

For better or worse, there is no one system that is universally more energy efficient and effective than the others. The one that will turn out to be the best choice for you is the one that fits best with your specific heating needs, the climate you live in and the relative price of the fuel sources available to you.

For instance, if you live in a relatively moderate climate, a heat pump may very well be a good option for you. These systems are able to operate much more efficiently than furnaces because they extract heat from the air rather than generating it themselves. That means that in the winter, a heat pump can take heat from the outdoor air and pump it indoors to heat your home. In the summer, the heat pump can actually do the opposite, taking the excess heat from indoors and transferring it out to provide you with a yearlong temperature control solution.

Heat pumps generally run on electricity which can be expensive, but since they use so much less energy than something like an electric furnace, they can still be a very energy efficient home heating option. However, these systems are not as effective in areas with harsh, long winters, and so would likely require a supplemental heating system as well. Also, the lower the outside temperature, the less efficient a heat pump is going to be.

Furnaces, on the other hand, are quite effective at heating homes no matter how harsh or cold the climate. Gas furnaces are generally the most popular of the models available now, mostly because the cost of natural gas is lower in most areas compared to the cost of other potential fuels.

However, it may be worth considering installing an electric furnace if this type of energy sources is relatively inexpensive in your area. No matter what type of furnace you get, you’ll be able to choose how energy efficient you want it to be as well, with lower efficiency 80% AFUE furnaces costing substantially less than those with an AFUE of 90% or more.  Please contact Efficient Systems with any additional questions.

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Components of a Heat Pump in Nederland

February 17th, 2012

Because of their simply designed function – pumping heat one way or the other – heat pumps in Nederland have relatively few components. However, these components do not work the way you might expect, if you are picturing, for example, a fan that blows heat in or out.

A heat pump operates on the same principle as an air conditioner or refrigerator, which may seem complicated at first, but it’s not. The heat pump consists of five main functional components, which are outlined below:

  1. The coils absorb heat from the surrounding air and channel it in or out of the home. There are two different types of coils in a heat pump. Condenser coils are outside the home transferring heat to and from the outside air. Evaporator coils are the reverse, transferring heat to and from the air inside the home.
  2. The coils are filled with a refrigerant, which is the medium that carries heat into or out of the home. On a cold day, for example, when the heat pump is in heating mode, the refrigerant in the condenser coils will absorb heat from the outside air, the flow inward into the evaporator coils, warming the interior of the house.
  3. The compressor pressurizes the refrigerant so that it is able to readily absorb as much heat from the air as possible. This is how your heat pump is able to gather warm air from the chilly outdoors to keep your home warm.
  4. The reversing valve is the component that changes the flow of the refrigerant when switching from heating mode to cooling mode, or vice versa.
  5. Finally, the air handler is the fan component that distributed the heat throughout the house via your home’s ductwork.

While these are the five main components, there are several smaller parts involved within and alongside each of these, as well. You need not concern yourself with them, since you won’t have occasion to interact with them. A professional will be able to identify and repair any of the components of a heat pump as needed.

In addition to these five primary components, most heat pumps also include a heater pack, which is a bunch of actual heating elements for use when the heat pump cannot operate on its own. For example, you would turn on the “Emergency Heat” setting of your heat pump after a power outage to warm the refrigerant before use. That setting is supported by the heater pack.  If you have any questions about this please contact Efficient Systems.

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Happy Valentine’s Day From HVAC Technicians at Efficient Systems

February 14th, 2012

Everyone at Efficient Systems wishes you a very happy Valentine’s Day! We hope you have a day filled with lots of candy, flowers, and Valentines! Today is all about showing your appreciation for those you love, including your friends, your family, or your significant other. Take a moment today to think about everyone who makes a difference in your life and how you can let them know how special they are to you.

While traditional gifts like candy and flowers are wonderful idea, why not think a little out of the box this year? Upgrading your HVAC system can make your whole house more comfortable, which is something that your entire family will appreciate! A new air filtration system can help you breathe easier, and a new heating and cooling system can significantly lower your energy bills. While not the most romantic of gifts, it certainly will let your family know that you care.

For more information about how a few HVAC upgrades can make your house more comfortable, give Efficient Systems a call. In addition to making your home cozier, you can also make your friends and family happy by making this delicious recipe for Chocolate Bar Fondue

Ingredients

  • 32 ounces milk chocolate, grated
  • 1 1/4 cups heavy cream
  • 1 tablespoon instant coffee powder
  • 1 teaspoon vanilla extract
  • 1 teaspoon white sugar
  • 1/3 cup hot water

Directions

  1. In a saucepan over medium heat, melt the chocolate with the heavy cream. Mix in the instant coffee, vanilla extract, sugar, and hot water. Continue to heat, stirring frequently, until the mixture is smooth.

For more details, visit allrecipes.com.

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Fannett Heating Q&A: “Why is my Air Handler Squealing?”

February 13th, 2012

Unexplained noises in your Fannett home are unpleasant, and unusual noises coming from your expensive heating system are doubly unpleasant, because they make you worry that something is wrong.

It’s true that an unusual noise does often mean that you need a little heating maintenance, just like a sore elbow means that something is not quite right with your arm. However, just as that soreness usually just means a minor tweak or bruise, a noise emanating from your HVAC system does not necessarily mean a major repair.One common noise that homeowners notice and complain about is a squealing noise originating in the air handler. Usually, this noise is coming from the fan belt that connects the blower fan and the motor. Over time, the belt can stretch out and become worn or misaligned, which makes it slip and generate that aggravating squealing noise.

So, while the squealing can be annoying and unpleasant, a slipping belt is by no means major. A belt is an inexpensive part and a technician can install it in just a matter of minutes.

Even better, you can buy a replacement belt at the hardware store and replace it yourself. If you have ever replaced a serpentine belt in a car, you have the skill and acumen to replace that fan belt. The job typically just involves getting to the access panel, and loosening the bolts that keep tension on the current belt. From there it is just a matter of slipping off the old belt replacing it with the new one.

Two caveats: read your owner’s manual before attempting any repair and be careful not to over tighten the fan belt when you put it on. That can wear out the motor bearings.

As long as the noise is a squealing and not a grinding, this simple fix wil often take care of the problem. If you hear a grinding noise, however, immediately shut the unit down and call a technician. This may mean that your motor bearings are worn out and need to be replaced ASAP before further damage is inflicted on the motor itself.  If you have any questions about this complicated topic please call Efficient Systems.

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How Many Solar Panels Do I Need For An Electric Solar Power System for a Beaumont Home?

February 10th, 2012

Aside from determining cost, knowing how many solar panels you need to potentially power your Beaumont home helps you picture what the finished product will look like. After all, you want your home to be energy efficient, but you also want it to not be an eye sore. Estimating how many panels you will need involves some research and math, but it can be done simply enough and is worthwhile. Below are some steps to help you estimate how big your array will need to be:

Researching Your Panels

First up, decide how much of your energy needs you want a solar array to provide. For example, you may choose to keep your home on the utility grid, but plan to have 50% of your home’s energy come from solar. The steps below assume 100% solar energy.

You should also determine your current energy usage. You can do this by looking at old utility bills. It is best to look at usage over a span of 6-12 months in order to get an accurate estimate. You will usually find this figure in kilowatt hours (kWh). Estimated energy use for an average American household is about 740 kWh per month.

Another important step is to find the insolation value for your area. This number reflects the number of hours in a day that a solar panel will perform as rated. You can find reference tables of insolation values online.

Calculations for Your Solar System

Now comes the fun part – a little bit of math. First, you need to figure out the desired wattage output of your system. To do this, divide the number of kWh to be produced in one day and divide it by the insolation value. Using the average monthly usage from your research, you can see the daily average usage is about 24 kWh per day. With an insolation value of 4 hours (for example), a solar array needs to generate 6 kilowatts per hour. Because the system is not 100% efficient, raise that value by 30% to account for possible energy loss. This system will need to generate 7.8 kilowatts per hour. Since large solar panels produce about 130 watts per hour each, this system would require about 60 panels.

Note that this is an extreme example, as most homes won’t use solar for 100% of their energy needs. You will almost certainly use fewer panels; these steps are just meant to help walk you through the process. There are also calculators available online to make the estimation process a little simpler.  For any follow up questions please contact Efficient Systems

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Which is Best for a Beaumont Furnace; Propane, Oil or Natural Gas

February 8th, 2012

In most cases, you’ll have a choice in a Beaumont home over what type of fuel you’d like your furnace to burn. For most people, this choice comes down to propane, oil or natural gas. The one you choose could significantly impact the cost of heating your home for many years to come, but it’s usually a pretty clear cut decision.

One thing to remember is that most furnaces that burn natural gas can also burn propane. If you don’t yet have a propane tank but are considering getting one, you might not have to make a final decision just yet. Although it’s generally better to set up your furnace for one type of fuel and then leave it that way, you will likely still have the option of converting later on if you should choose to.

If you do have access to natural gas, though, that’s probably going to be your best option. Furnace installations that burn natural gas or propane are generally much more efficient than any other type of furnace on the market. You can get them with annual fuel utilization efficiency (AFUE) ratings as low as 80% and as high as 97+%, so that ensures that you’ll be able to find the one to fit your specific situation.

If you’re facing particularly harsh and frigid winters, you’ll want to choose the most energy efficient option available to you and that’s pretty much always going to be a natural gas furnace. Of course, when you’re looking to decide between natural gas and propane as a fuel source, you’ll just want to compare the relative cost for each in your area. For some people natural gas is cheaper, while it’s propane for others. And since your furnace will operate at the same efficiency no matter which of these fuels you choose, you just need to choose the cheapest.

Oil is certainly an option as well, but if you’re looking for a very high efficiency furnace, you’re not going to find one that burns oil. That doesn’t mean that an oil burning furnace might not be a good investment for you. If you don’t have access to natural gas in your area and your heating load isn’t that high, oil might be a perfectly economical choice for you.

If you do opt for a super high efficiency furnace, but don’t have access to natural gas lines, propane is probably the way to go as opposed to oil. Please contact Efficient Systems if you have any more questions about this topic.

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The Room by Room Benefits of Ductless Splits AC in Jefferson County

February 6th, 2012

Ductless splits air conditioners are designed to eliminate the need for ductwork in a home where space is at a premium. Usually homeowners with older homes – those built before the 1970s – have very little space to work with when it comes to installing the ductwork a traditional central air conditioning system requires. These homes are often heated with radiant boiler systems and have window units to provide cooling in warmer weather. As a result, cooling costs can be extremely high each summer and the house usually isn’t comfortable during these months.

Ductless air conditioning offers a solution to most of these problems. Not only does the technology not require ductwork to be installed; it allows for multiple in-room units on a single compressor and it costs significantly less to operate compared to window AC units.

Ductless System Specifications

Ductless air conditioning systems consist of two major components: a compressor which is placed outside and indoor evaporators. With the use of inverter technology, these systems can support multiple evaporators – usually as many as four to a single condenser. This means you can have a single outdoor unit supporting cooling four separate rooms of your home at the same time.

Each of those indoor evaporators acts as a heat pump, allowing you to both heat and cool the room year round. And because the only connection needed between evaporator and condenser is a single refrigerant line, the cost of installation is significantly lower than it would be for a ductwork based central AC system.

Room by Room Benefits

While the primary benefit of a ductless system is the fact that it allows you to install air conditioning in multiple rooms of your house without the need for ductwork, there are other benefits. Not only do you get a much higher energy efficiency rating than you would with traditional window units (many ductless systems are rated at 16 SEER or higher while window units are frequently as low as 10 or 11), but you can control each unit individually. So if a room upstairs doesn’t need to be cooled during the afternoon hours, simply turn off the thermostat in that part of the house and save money.

There are some factors to consider when installing a ductless system. How many rooms do you need cooled? How warm does it get in the summer? Will the system be used for heating in the winter? These are all things you may want to discuss in greater detail when you contact Efficient Systems for an estimate.

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Beaumont HVAC Checklist: Year Round Maintenance Tasks

February 3rd, 2012

Taking care of your HVAC system is not just your responsibility as a Beaumont homeowner, it is also the best way to protect your investment and save money on utility bills. A well-maintained HVAC system runs more efficiently and last longer than one that is neglected, meaning big savings to you.

So what should you do to maintain your HVAC system? It doesn’t take much, but it is a year round process.

First of all, have your system inspected every year by a professional. This is best done in the spring, when you likely won’t be using your heating or air conditioning, allowing you to get ready for the summer cooling system. During an annual inspection, a professional technician will perform routine maintenance and repairs, such as replacing air filters, tightening loose fittings, inspecting ductwork and fixing any small problems before they grow larger.

Beyond this professional walkthrough, you should also do your part to keep the whole system clean. That means doing things like:

  • Cleaning vents monthly, with either a damp rag or a vacuum hose. This gets the dust and debris out of the way so your air handler can function efficiently and you don’t breathe in pollutants and allergens.
  • During the heating and cooling seasons, inspect your air filters monthly. Clean and/or replace them when they are visibly dirty, or according to the manufacturer’s recommendations.
  • Once a season, take a few hours to clean your furnace room. Sweep out any debris that could get sucked into the intake, and check to see that fitting are clean and rust-free. Similarly, clean the area around an outside air handler if you have an outdoor air conditioning or heat pump system.
  • Program your thermostat to turn heating and cooling down during the hours that no one is home.
  • Keep your home clean and clear of dust and dirt. Vacuum carpets and dust hard surfaces often. Less dust in the home means less dust in the ventilation system.

Small tasks like these have a cumulative effect on keeping your whole HVAC system running smoothly for as long as possible, which saves you a bundle in the long run.  If you have any questions about this or would like to speak to an HVAC expert call us or read about our services on our website.

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Beaumont AC Tips: Things to Look for in a New Central Air Conditioning System

February 1st, 2012

When it comes time to buy a new air conditioner in Beaumont, there are a lot of factors to consider. Beyond the obvious issues like cost, you need to consider how that system will operate once installed. What factors are most important to you? Control? Comfort? Cost? Here are some things to consider when selecting your new air conditioner.

  • SEER – The Seasonal Energy Efficiency Rating measures the efficiency of your cooling system during a typical hour. To calculate this number, we divide the total BTUs of cooling produced by the watt/hours of electricity consumed during that hour. So, the higher your SEER rating, the less electricity is used to produce the same amount of cooling. Standard SEER ratings are between 11 and 15 these days, but some high end units have SEER ratings of up to 20.
  • Controls – How much control do you want of your system? Many air conditioners these days come with multiple speeds, allowing you to control the air flow as well as the amount of energy consumed by the device in cooling. Do you want it to constantly blow at 100% or would you like it to run at 50% to reduce consumption. Another option available in central air conditioners is zone control, allowing you to determine which rooms receive cooling with separate thermostat settings.
  • Dehumidification – Air conditioners are dehumidifiers by default, but not every system offers the same degree of humidity control. Some simply remove moisture as part of their regular operation. Others have more advanced controls to provide specific humidity control throughout the year.
  • Sound Dampening – Newer models have sound dampening features like insulation and vibration isolation to reduce sound. These are also great for weather protection and help to maintain your system for more years.
  • Refrigerants – Most new air conditioners now use the R410-A refrigerant which will be required in all new units starting in 2020, but there are some lower cost units still using R-22. Check to make sure you have the environmentally friendly coolant offered by newer models.

A good central air conditioner will keep your family cool and comfortable for years to come so make sure to do your research and choose a model that fits your needs in advance. If you’re not sure about any one feature, a professional installer can help you make your decision.

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Is Geothermal Energy Renewable for Beaumont Residents?

January 30th, 2012

Geothermal heating systems can take heat from the ground and transfer it to any Beaumont resident’s home. But how does this heat get into the ground in the first place? Conventional heating systems like furnaces use energy sources like oil or natural gas to generate heat. These energy sources are not renewable, and neither is electricity which is typically generated by burning coal or another non-renewable resource.

The renewable resources we usually think of first are solar and wind power. The sun, of course, will continue to shine and provide heat year in and year out whether we make use of it or not. Similarly, we cannot use up the wind. It will continue to blow no matter how many times it has blown before.

But what category does geothermal energy fit into exactly? Well, it is actually a renewable resource just like solar or wind energy. In fact, geothermal energy is a direct result of the sun’s heat relentlessly pounding the ground. The ground actually absorbs a considerable amount of the heat from the sun that reaches the earth every day, and that is the heat that your geothermal heating system is using to heat your home.

Of course, a geothermal heating system cannot run on geothermal energy alone. The indoor components of this heating system that keep the air flowing throughout your house must be powered by electricity. But the amount of energy needed to do this is much less than what you would need to use to run a furnace or other type of more conventional home heating system.

Over all, geothermal energy is an excellent and renewable source of energy. And once you have the heating system in place, you will need to spend very little to keep it up and running. It is an excellent option for many people, and can help to keep your home cool in the summer as well.

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