Tuckers Air Conditioning, Heating & Plumbing Blog: Archive for November, 2011

Home Maintenance You Should Not Do Yourself: A Tip from New Market

Wednesday, November 30th, 2011

Everyone wants to feel handy around their New Market house and there are a lot of great things you can do to help keep your home and its various systems in tip top shape, but not everything should be on your to do list. Some tasks are dangerous or require special equipment and should only be performed by professionals. Here is a list of some such tasks and why you should avoid them:

  • Service a Gas Appliance or Furnace – If it involves a gas line, call a professional. This goes doubly so for live electrical work. You should always call someone who has the specific certification and licenses needed to work on your gas or electricity systems. They know the safety precautions and if there is a problem they will recognize it immediately and act fast to keep everyone safe.
  • Annual Maintenance – Filter changes, cleaning and other small jobs can be on your to do list, but big time maintenance done annually on your exhaust pipes, furnace or air conditioner should be done by a professional who has the equipment for it.
  • Duct Cleaning or Patching – You can clean the vents and the entry lines at your air handler just fine, but how will you reach the middle of your ducts without an industrial strength vacuum and duct cleaning system? Duct repair is similarly hard without the right equipment.
  • Remodeling of a Room – Unless you have the necessary skills and know what permits are needed, heavy duty remodeling of a kitchen, bathroom or new room should be done by someone with plumbing certification and experience.
  • Roofing Upgrades – Even just a patch on the roof should be handled by someone who is skilled and experienced in this type of work. They know the pitfalls of walking on an unsteady surface high above the ground and they can ensure the new roof will last for as long as is necessary.

There are a lot of fun things you can do around your home to keep it in good condition, but for the big stuff, always call a pro – if not for the sake of your home, for your health and wellbeing.

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Happy Thanksgiving!

Thursday, November 24th, 2011

Happy Thanksgiving! We would like to thank you all for being loyal customers and helping our business prosper. Have a great holiday; we hope your Thanksgiving is full of friends, family, and delicious food! And to make you day a little sweeter, here is a recipe for Pumpkin Gingerbread from allrecipes.com:

Pumpkin Gingerbread

“A delicious quick bread that will fill your kitchen with spicy holiday scents.”

INGREDIENTS:

  • 3 cups sugar
  • 1 cup vegetable oil
  • 4 eggs
  • 2/3 cup water
  • 1 (15 ounce) can pumpkin puree
  • 2 teaspoons ground ginger
  • 1 teaspoon ground allspice
  • 1 teaspoon ground cinnamon
  • 1 teaspoon ground cloves
  • 3 1/2 cups all-purpose flour
  • 2 teaspoons baking soda
  • 1 1/2 teaspoons salt
  • 1/2 teaspoon baking powder

DIRECTIONS:

  1. Preheat oven to 350 degrees F (175 degrees C). Lightly grease two 9×5 inch loaf pans.
  2. In a large mixing, combine sugar, oil and eggs; beat until smooth. Add water and beat until well blended. Stir in pumpkin, ginger, allspice cinnamon, and clove.
  3. In medium bowl, combine flour, soda, salt, and baking powder. Add dry ingredients to pumpkin mixture and blend just until all ingredients are mixed. Divide batter between prepared pans.
  4. Bake in preheated oven until toothpick comes out clean, about 1 hour.

For more details, click here.

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How Your Home’s Indoor Air Quality Controls Can Help People with Asthma

Wednesday, November 23rd, 2011

There is evidence to suggest that higher quality air can help keep asthma symptoms in check. While you can’t control air quality everywhere you go, you can be in charge of the quality of the air in your Clarksburg home. Take a look at how controlling indoor air quality can help ease the suffering of asthma symptoms.

One study at Johns Hopkins found that indoor air pollution plays a large role in increasing asthma symptoms, especially among children. Without getting too technical, essentially the study explains that there are particles in the air we breathe, including indoors. Aside from the standard mixture of oxygen, carbon dioxide and other gases, air contains these solid and liquid particles, which are essentially pollutants. Common household tasks like dusting and cooking can generate more of these particles.

When these particles get into the respiratory system, they can irritate the lungs, which triggers asthma symptoms. Since children spend about 80% of their time indoors, this is a very big deal.

To help this problem, there are ways to control and improve the quality of air in your home. One simple way to do this is to have filters with high minimum efficiency reporting value (MERV) ratings in your heating and cooling system. MERV ratings describe how well filters catch particles of certain sizes and keeping them out of the air—and your lungs.

The particles identified in the Hopkins study were as small as 2.5 microns, which would require a filter with a MERV rating of about 12 to catch. Higher MERV ratings mean more efficient filtration, but they need to be replaced more often. If you or child has asthma, it’s worth it.

For severe asthma or allergies, consider even higher-rated filters, like HEPA filters, which sport a MERV of 17 or higher. These will catch nearly all allergens, irritants and other particles that can make you sick.

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Sources of Indoor Air Pollutants

Monday, November 21st, 2011

Indoor air pollutants are a major issue for lots of Damascus homeowners and while you may know the most common culprits such as pet dander, pollen, dust and smoke, there are a few other indoor air pollution sources you may not be aware of. Here are some that almost any home will have and simple tasks you can perform to reduce their risk.

  • Cooking Surfaces – Gas stoves in particular are a major source of Nitrogen Dioxide. To reduce the amount of this gas in your indoor air, make sure you have proper ventilation above or near your stove. A simple exhaust hood or wall fan will do the job.
  • Insects – Roaches in particular are a major issue.  Their droppings, saliva and dead body parts can significantly increase the risk of health problems like asthma. Many other insects produce allergens as well, though roaches are worse because of their size and the nature of most infestations. Avoid using roach killers however. Prevention is better than extermination both for your indoor air quality and for the general health of those in your household.
  • Dust Mites – Dust mites are different from insects because they are so small (and are technically arachnids). They like things like your drapes, upholstery and carpet. They also like high humidity levels so if you can keep the humidity in your home low, they will be much less of a nuisance.
  • Asbestos – You’ve probably heard that asbestos is a carcinogen and should be covered or removed from your home. But do you know just how many places in your home it can be found? Asbestos is present in old insulation, spackle, pipe wraps and even some older upholstery. If your home is more than 30 years old, make sure it is inspected and checked for asbestos. If found, asbestos is usually isolated so it cannot fray and get into the air you breathe.
  • New Electronics – New products can have a variety of chemicals in them like phthalates that have a negative impact on the respiratory health of those exposed to them. These chemicals are emitted after a product is opened for the first time. With time their concentration will diminish, reducing the risk, but at first, make sure to properly ventilate the space and keep children away from new electronics or computers.

Chemicals, pollutants and other indoor air quality issues are numerous. To avoid a problem, make sure you investigate carefully to determine if your home needs additional repairs. And if you are worried about your indoor air quality, talk to your contractor about having an air cleaner installed in your home.

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Space Heating vs. an Upgrade to Your Heating System

Friday, November 18th, 2011

If your Spencerville home’s heating system isn’t really cutting it anymore, it may be time to take a step back and consider what your options are. After all, upgrading to an entirely new heating system is a big investment and a large project that will likely disrupt your life at least for a short period of time. However, under certain circumstances it’s the best alternative out there.

One option to consider when you’re unhappy with your home heating situation is supplementing your central heating system with space heaters. These are generally inexpensive and can be placed virtually anywhere in your house or taken with you from one room to another.

Especially if there is a small part of your home that your heating system just doesn’t seem to reach or that you want to keep a bit warmer than the rest of the house, space heaters can be an excellent option. They’re small, safe and portable and can easily keep a smaller portion of your home or room cozy and warm.

However, you’ll have to take into account the operating costs of a space heater as well as the initial investment when you’re trying to evaluate the overall cost effectiveness of this option. Most space heaters run on electricity, which often costs considerably more than oil or natural gas. If your home heating system runs on electricity anyway, this might not be so much of a factor. But if you have an oil or gas furnace, you could wind up paying significantly more to run space heaters as supplemental heat over time.

Also, it’s worth considering that new home heating systems are likely much more energy efficient than the system you currently have in place. Although the initial installation cost can be pretty substantial, you’ll wind up saving a very large amount on your monthly heating bills by upgrading to a newer model.

Plus, you’ll be getting a system that should be able to satisfactorily heat your home without the need for space heaters or other supplemental heat sources. This translates into a pretty hefty savings over time and that’s something you’ll certainly have to take into consideration when you’re evaluating your options.

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How Often Should I Have My Geothermal System Checked?

Wednesday, November 16th, 2011

The beauty of a geothermal system for your Potomac home is that is requires very little maintenance. They have fewer mechanical components are than other heating systems – and most of these components are underground or inside, shielded from the outdoor elements. The underground tubing usually is guaranteed to last 25-50 years and inside components are easily accessible for servicing.

Nonetheless, keeping a geothermal system working at peak efficiency is very important. If the geothermal system loses some of its efficiency, it will cost home and building owners money in energy costs, which makes little sense since geothermal system installation costs are higher than most other heating systems.

Its key component is the ground loop system, polyethelene tubing which carries refrigerant from below the Earth’s surface and back to an above-ground compressor. When installed correctly, the buried ground loop can last for decades. A leak in the metal tubing is usually the only problem if the ground loop is not installed correctly. In the case of a leak, it may be necessary to dig up the tubing – often installed at least ten feet below the surface – and repair the leak.

Other geothermal system components include its air handling unit, compressor, and pump. These components require periodic system checks by qualified professional heating and cooling technicians. Maintenance normally requires filter changes and component lubrication, to name the most common. In some cases, building owners can perform their own filter replacement and refill of lubricants. However, it is recommended that an experienced technician perform a multiple-point inspection of the geothermal system components, usually during regularly scheduled service calls.

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Geothermal Myths: Some Info You May Like to Read

Monday, November 14th, 2011

As with any misunderstood technology, there are a lot of myths and misconceptions concerning geothermal heat pumps and how well they work. While these types of systems certainly have their limitations, the same is true of just about any type of heating and cooling system you could have installed in your Kentlands home. But if you are really trying to evaluate whether or not a geothermal heating system is right for your home, you need to know exactly what is true about these systems and what is just not true.

For instance, there is a widely held belief that geothermal energy is not a viable heating option in areas with harsh winters. The fact is, though, that even when the air temperature outside is below freezing, the temperature several feet below ground can be as high as 55°F.

With a ground temperature like that, a geothermal heat pump will have no trouble extracting enough heat to keep your home comfortable even when it is well below freezing outside. And even when the ground freezes, the frost usually only extends three or four feet below the surface. Since the pipes for your geothermal heat pump will be at least four feet down, the frost should not affect them at all.

Also, it is common for people to assume that geothermal heat pumps will always need to have a regular heating system in place to serve as a backup. In fact, a geothermal heat pump is quite capable of providing consistent and adequate heating for your entire house as long as it is properly sized and installed. Make sure you are dealing with an experienced and qualified contractor and you will have no problems along these lines.

There are also plenty of myths floating around out there that geothermal heat pumps are just too expensive to make sense as a home heating solution. The truth is that geothermal heating costs almost nothing to operate.

While it is true the geothermal systems are quite a bit more expensive to install than many of the other options, alternative heating systems will still cost a significant amount to install and you will also have to pay much more to operate them on a regular basis. With a geothermal heating system, you pay quite a bit up front, but it is a one-time cost and there will be minimal monthly heating bills after that.

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Did You Change that Furnace Filter?

Friday, November 11th, 2011

No matter what type of furnace you have in your Colesville home, it’s important to remember to change or clean the filter on a regular basis. This is a relatively straightforward process and doesn’t require any professional help. However, if you’re not sure how to go about doing it, you can always have your heating technician demonstrate the process for you on their next regular maintenance visit.

Indeed, changing or cleaning out the furnace filter is an important part of regular furnace maintenance. However, it often needs to be done more than once a year. The specific amount of time that you can go between filter changes depends on many things, but typically it’s good to check on it once every three months or so.

If you have a lot of pets or if anyone in your family has severe allergies, it may be worth it to check and change the filter even more often. Check with the manufacturer to see what their recommendations are as well. Some high performance furnace filters can last up to six months or even a year, but you should still check on the filter periodically to make sure that too much hasn’t built up on it in between replacements or cleanings.

You’ll need to make sure you have the right type of filter to install as a replacement as well. You can get this information from the owner’s manual of your furnace, from the manufacturer or by taking out and examining the current filter in your furnace. Some furnaces also have filters that are meant to be cleaned and then put back in and the cleaning instructions are usually located near the filter itself.

Of course, in order to change your filter you’ll first have to be able to find it. Most of the time, the filter will be located near the blower towards the bottom of the furnace. However, if you’re not having much luck finding it, your owner’s manual should be able to tell you quickly where it is and how to remove it. Before you go to open the chamber and take the filter out, however, be sure you’ve turned off the power to the furnace.

Changing your furnace filter can help improve the air quality in your home and it is also very important when it comes to keeping your furnace running efficiently and effectively. The filters are there to trap airborne particles that can get into the blower and clog it up. When that happens, the performance of your furnace will likely drop and you’ll need to have a professional come out and complete the necessary repairs.

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Furnace Fan Doesn’t Run? Why Is That? What Should You Do?

Wednesday, November 9th, 2011

There are several reasons that a furnace fan might stop working at one point or another. While many of these do require Barnesville professional‘s attention, there are probably some things you can check on your own before you go and call in the pros. After all, if you can address the problem on your own, it will at least save you from having to pay a technician to come out.

The first thing to check when your furnace is running but the fan isn’t turning is whether or not the fan is actually switched on. Certain models of furnaces have a separate switch to turn the fan on and off. While there is probably no reason that you would want to turn off the fan by itself, it’s worth taking a look just in case. If that really is the problem, you’ll be up and running and back to dealing with better things in no time.

If that’s not the problem, you might try looking to see if any wires leading to the fan are loose or the fuse is blown. If the fan has no power, of course, it won’t be able to work but the rest of the furnace likely would work just fine as long as it doesn’t run on electricity as well.

Of course, the problem very well may be beyond your power to solve on your own. Don’t despair though. Even though you need to call in a professional, that doesn’t mean that the problem will be expensive to fix. In fact, it may be as simple as replacing your thermostat or the motor for the fan itself.

Just because a fan isn’t working doesn’t mean that you’re going to be paying an arm and a leg to have work done on your furnace. If you can’t easily discover the problem on your own, however, or if you’re not comfortable inspecting this type of equipment at all, you’re generally better off just calling in an expert and letting them do the dirty work for you. Paying for simple furnace fan repairs is definitely preferable to having to pay someone to fix the fan and the stuff you broke yourself while trying to fix the fan on your own.

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What is a Downflow vs. an Upflow Furnace?

Monday, November 7th, 2011

When you go looking to buy a furnace, you may well be surprised by how many different elements go into making a good purchasing decision. There are simply so many different kinds of furnaces available now and they each are more appropriate for certain situations. That means that finding the one that’s right for you is less about finding the one best unit than it is about finding the one that is the best match for your particular circumstances.

This applies to the type of fuel the furnace uses, its energy efficiency, and whether it’s an upflow furnace or a downflow furnace. Energy efficiency and fuel types are probably things that you’re more or less familiar with. But what are we talking about when we classify a furnace as an upflow or downflow model?

Well, it’s pretty much what it sounds like. These terms refer to the direction the air flows as it is taken in and heated by the furnace. So in an upflow furnace, the cool air is taken in at the bottom, warmed, and then expelled at the top. A downflow furnace, on the other hand, takes in cool air at the top and expels heated air at the bottom.

While this is all very exciting, it may still not be obvious what impact this will have on your decision about what type of furnace to buy. The main thing you’ll have to think about when you’re deciding between an upflow and a downflow furnace is where the furnace will be placed in your house.

An upflow furnace is generally installed in the basement so that the heated air is directed towards the parts of the house you want cooled and so that the furnace can be appropriately vented outside of the house. On the other hand, a downflow furnace would be installed in your attic for the same reasons.

So where you want to have the furnace installed is probably the biggest thing to take into account as you’re comparing these two types of equipment. Of course, whether you pick an upflow or a downflow furnace, you’ll still have to select the appropriate AFUE, size and fuel source to best meet your needs. But making the choice between upflow and downflow can at least make it easier to narrow down your options. To make the right decision for your home, contact your heating contractor.

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