Saddleback Plumbing Heating & Air Blog: Archive for the ‘Services’ Category

What Are High-Efficiency Toilets?

Friday, July 15th, 2011

Everyone has a toilet in their home. In fact, you probably have more than one. And you probably do not give much thought to the type of toilet you have. After all, a toilet is a toilet, right? Well, there are actually several different types of toilets, and while they all get the basic job done, there are reasons to favor one type over another.

One such distinction falls on what are known as high-efficiency toilets. These toilets use significantly less water than standard toilets on each flush, thereby saving you money on your water bill every time you use them. No toilet on the market today is permitted by law to use more than 3.5 gallons of water per flush. High-efficiency toilets, by contrast, generally use between 1.6 gallons and 1.1 gallons.

That might not seem like a huge difference, but just think about how many times in a day someone flushes the toilets in your home. That will add up fast. Installing a high-efficiency toilet can save you as much as 12,000 gallons of water a year. And depending on the size of your household and the number of toilets you have, that figure could be even higher.

Of course, a lot of people shy away from high-efficiency toilets because they are concerned about performance. It seems unlikely to them that a toilet that uses so much less water could work effectively all of the time. The truth is, though, that many high efficiency toilets work even better than conventional ones at clearing the bowl in one flush. And high efficiency toilets do not clog any more than regular toilets. In fact, they often do better in that area as well.

Another thing to bear in mind is that toilets last for a long time. This means that the toilet in your home could be quite old. Toilets made before 1980 use much more than modern toilets are allowed to use per flush. Some of them actually go through five gallons or more of water each time you use them. By replacing an older toilet with a new, high-efficiency model, you will be setting yourself up for some significant savings on your water bill each month.

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What Is a Flapper Valve?

Wednesday, July 13th, 2011

Your toilet is not an overly complicated piece of equipment. But in order to work properly, it does require that all of its parts are in the right place and in good shape. Even if something small on your toilet is out of place, it can cause problems like constant dripping or running, improper flushing force or a sudden refilling of the bowl when no one has flushed the toilet.

These problems can sound serious, but many of them are quite easy to address if you know where to look. With most toilets, that place is the flapper valve. The flapper valve is a relatively small rubber plug that fits over an opening at the bottom of your toilet tank. When you press the handle to flush your toilet, the flapper valve lifts up and allows all of the water from the tank to go rushing into the bowl.

The force of this water pushes everything out of the bowl through the drain at the bottom, clearing the bowl and refilling it with fresh water all at once. As long as the flapper valve is able to maintain a tight seal, this process will go along smoothly without a hitch. But sometimes these valves become dirty or simply wear out.

When that happens, water can begin to leak down from the tank into the bowl on an almost constant basis. Depending on the severity of the leak, this may just cause the toilet to run constantly. Or it can even cause periodic “phantom flushes” were the toilet clears the bowl without anyone pressing the handle.

Phantom flushes occur because too much water has seeped down from the tank into the bowl. When the volume in the toilet bowl reaches a certain level, the water in the bowl is forced out, resulting in a flush. This wastes water and can also be pretty startling if you are not expecting it. Fortunately, though, you can usually fix this problem easily enough.

To do this, check your flapper valve to make sure it is keeping a tight seal with the bottom of the tank when not in use. If it is not, you may only need to clean it off to restore the integrity of the seal. In more serious situations, however, you may need to replace the flapper valve entirely. This is not difficult or expensive and can save you a lot of water in the long run.

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Showerheads that Save Water: Low-Flow Shower Heads

Monday, July 11th, 2011

If you are looking for ways to save water in your home, a low-flow shower head is a great place to start. There are many different types of low-flow shower heads on the market right now, so you should have no trouble finding one that suits both your needs and your budget. However, it can be difficult to determine which one is right for you, so it is best to learn a bit about your options before you make a purchase.

The goal of low-flow shower heads is to use less water. But you do not want to compromise your shower experience at the same time. So you need to find a low-flow shower head that can provide the same feel as a regular shower head with less water. Thanks to plenty of new technological developments, this is quite possible, but not all low-flow shower heads can accomplish this effectively.

The first thing you want to look for in a low-flow shower head is a pressure compensating system. This allows the shower head to provide a consistent stream of water regardless of your water pressure. One of these shower heads makes sure you always have a powerful enough spray for a comfortable shower even when you do not have a lot of water pressure. They do this without wasting water if your water pressure is very high.

You must also decide whether you want a shower head that aerates the water. An aerating shower head adds air to the water spray to make it feel like there is more water than there actually is. Many low-flow shower heads use this technology to enhance the feel of their spray and it can work quite effectively. But aerating the water also tends to cool down the water, meaning that you will have to turn on more hot water (and use more energy) to maintain a comfortable temperature.

Fortunately, there are some low-flow shower heads that do not aerate the water and are still able to provide a comfortable and complete showering experience. You will have to do a bit of digging to find them, but it will be well worth it to you in the long run.

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Shower Valves and Fittings

Friday, July 8th, 2011

Your shower is the place you go to get clean. But it is also much more than that. You want to be able to enjoy a comfortable showering experience at all times, and for that you need to have the right shower valves and fittings. There are a lot of factors to consider when you are picking out your new shower setup, so it is a good idea to do some research ahead of time to find out what features are really important to you and which you can do without.

First of all, you will need to pick out the type of shower head that you want. There are wall-mounted, ceiling-mounted and hand-held varieties available, so you should think about where you like the water to be coming from and how much flexibility you want to have in that. Some people definitely prefer hand-held shower heads, but for others it is simply a wasted feature.

When you go to buy a shower head, it is also important to have a budget range firmly in your mind. There are so many features available on some of the top of the line models that it can be very tempting to go all out. Be sure that you really consider how likely you are to make use of all of those features before you go and spend the money on them.

The number of controls that your shower has is another item that you will have to consider. The types of controls you need will depend to a certain extent on the water pressure situation in your house and the availability of hot and cold water. For instance, if your shower is susceptible to losing cold or hot water when someone turns it on elsewhere, you will want a shower head that can compensate for that. If that is not an issue for you, however, there is no reason to spend the money for that particular feature.

While you certainly have many feature-based decisions to make when it comes to picking out your new shower valves and fixtures, do not forget to consider aesthetics as well. The look of your new shower matters too and there are so many different fixture styles and finishes that you should have no problem finding one that suits your sense of style.

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Scald Free Showers and Bathtubs: Scald Prevention Methods

Wednesday, July 6th, 2011

One of the worst things that can happen to you in a shower is when a sudden blast of scalding hot water strikes you unexpectedly. This is a problem for many people and usually happens when someone turns on the cold water at another tap in the house. When that occurs, the cold water that you were using to regulate the temperature in your shower becomes temporarily unavailable and the hot water takes over.

This usually does not last long, and even if it does, you will likely jump out of the way quickly. But for the moment you are underneath that scalding hot water, some serious damage can be done, particularly to older people or young children whose skin is not as thick as that of an average adult. Also, in trying to get out of the way of the hot water in a slippery bathtub, many people have accidentally fallen and injured themselves more seriously.

So what can be done about these sudden and unexpected blasts of hot water? Well, recent developments in shower and bathtub technology have made it possible for scald free shower and bathtub fixtures to reach the market. These products are designed to maintain a consistent temperature in your shower no matter what type of water or how much is being used elsewhere in the house.

These scald free showers can compensate for the dip in cold water pressure that occurs when someone flushes a toilet in another bathroom or turns on the water in the kitchen. This is accomplished by the addition of a diaphragm that can immediately adjust to any variations in either hot or cold water pressure. With this technology in place, you will never need to worry about being scalded in the shower again.

Of course, these scald free shower heads and bathtub fixtures can cost a bit more than their conventional counterparts. But they are well worth it, especially if scalding water is a problem in your shower on a regular basis. You need to be able to keep yourself and your family safe in the shower and scald free showers are the best way to do that.

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Water Filtering Faucets

Monday, July 4th, 2011

The last thing you want is to be drinking or cooking with contaminated water. Of course, you can always opt for a full house water filtration system, but these are often expensive to install and maintain. If you are not prepared to make this kind of investment, you may want to consider purchasing a water filtering faucet instead.

Unlike large point of entry water filtration systems, a water filtering faucet treats the water at one particular sink or other outlet. These types of faucets typically employ carbon filters that effectively remove many gasses and particles suspended in the water as it moves through the filter.

Just like any other type of water filtration system, there are various types of water filtering faucets and they are not all equally effective at removing contaminants. Before you purchase anything like this, however, you should make sure you know exactly what contaminants are present in your water. This is the only way to ensure that you purchase a product designed to treat exactly the problem that you have.

If you do decide to go with a water filtering faucet, make sure you know how often to replace the filters inside it and what type of replacements to get. Your water filter will only work properly when it is correctly maintained, and there is no point in using it if you have not been able to keep up with proper filter maintenance and replacement.

Another nice feature of water filtering faucets is that you can usually switch them on and off. When you need water for cooking or drinking, you can send it through the filter, and when you are using water for other things, you do not need to use the filter at all. This can cause the filter to last longer and it is also more convenient on models that have a reduced water pressure when the filter is employed.

You may initially balk at the cost of a water filtering faucet, preferring to purchase bottled water for drinking instead. But you have to take into account the fact that once you purchase a water filtering faucet, you will not have to spend the money on bottled drinking water any more. This will translate into a significant savings over time, making the initial investment well worth it in the end.

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How Do I Check for a Dirty Evaporator Coil?

Saturday, July 2nd, 2011

The evaporator coil is an essential piece of your air conditioning system. It absorbs heat from air that passes over it, and that air then travels into your home to cool it. So if your coil is dirty or isn’t functioning properly, the cooling power of your air conditioning system is diminished. Fortunately, this problem is fixed easily by cleaning the evaporator coil. You can do this on your own or have a professional come in to take care of it.

Signs of a Dirty Evaporator Coil

The most obvious sign of a dirty evaporator coil is an overall drop in system pressure. As long as you know what constitutes a normal pressure for your system, you should be able to tell if the current pressure is below that level. If it is, a dirty evaporator coil is probably your culprit. You can also check the static pressure in your system to see if that is low, but this requires specialized equipment.

Even if you don’t notice any particular signs that your air conditioning system isn’t working properly, it’s a good idea to clean your evaporator coils once a year or so. This can help prevent any larger problems from developing in the future.

Finding Your Coil

Probably the hardest part of cleaning an evaporator coil is reaching it. Unlike your condenser coil, which is located in your outdoor condenser unit, the evaporator coil is found inside near the air handler or furnace. If you have the owner’s manual, there should be detailed instructions telling you where the coil is and how to safely access it.

Alternately, you can have an HVAC technician show you what to do the next time they come out to work on your system. Whatever you do, though, make sure that power to your AC unit is completely shut off before you start working on it. Once you’ve gained access to the coil, use a brush or vacuum attachment to remove any debris or sediment you find there.

The Importance of Maintenance

Cleaning your evaporator coil is only one part of the regular maintenance required to keep your air conditioning system in good working order for the foreseeable future. There are plenty of things you can do on your own, but it pays to have a professional come out once a year or so to check out the entire system and make any necessary repairs.

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California’s Carbon Monoxide Detector Law

Friday, July 1st, 2011

Beginning on Friday, July 1, 2011 all single-family homes in California with a fireplace, gas- or oil-burning appliance, or attached garage will be required to have carbon monoxide alarms/detectors installed.

Senate Bill 183 aims to reduce the amount of deaths from carbon monoxide poisoning. It is estimated that up to 30-40 Californians die from carbon monoxide poisoning each year.

The detectors are the best way to protect families from carbon monoxide poisoning, which is a colorless, odorless gas. Symptoms of carbon monoxide poisoning are often mistakenly diagnosed as the flu.

It is estimated that nearly 90% of homes in California do not have these detectors. While CO detectors can alert home occupants of a carbon monoxide leak, home owners should make sure that appliances that emit carbon monoxide, such as such as gas burning furnaces, stoves and water heaters, are working properly.

California is also making CO detectors a requirement for those applying for building and remodeling permits, as well as homes and properties involved in new rental or sales agreements.

Homeowners who fail to install the devices by July 1 can receive a maximum fine of $200 for each offense. The carbon-monoxide detectors/alarms must carry the state fire marshal’s seal of approval. A similar law will go into effect for condominiums and town homes in 2013.

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What Are Limit Switches and How Do They Work?

Wednesday, June 29th, 2011

When you set the thermostat on your air conditioning system, you pretty take for granted that the system will maintain that temperature throughout your house. But did you ever stop to think about how it’s actually accomplished? The truth is that there are many moving parts that all play a role in keeping your home cool and comfortable, and one of these is the limit switch.

What Is a Limit Switch?

Although you’re probably not aware of it, you’ve encountered plenty of limit switches over the years. A limit switch is anything that stops an electric appliance under certain circumstances. The little switch that turns the light on in the refrigerator when you open the door and then off again when you close it is the perfect example of a limit switch. Another common one is the switch that stops your washer or dryer from running when you open the door. Limit switches are used for a variety of appliances and gadgets to not only save electricity but to keep you and your device safe.

Limit Switches and Air Conditioning

The limit switch on your air conditioning system is the link between the blower on your air handler and the thermostat. When the thermostat senses that the desired indoor temperature has been reached, it stops the air conditioner from producing any more cold air. At that point, it’s important for the blower to stop functioning as well.

If it doesn’t, the blower will continue to move and warm air rather than cold will begin circulating throughout your home. However, if the blower shuts off too soon, the cold air that’s still being generated by the air conditioner won’t be able to circulate. So it’s essential that the blower be switched off at the same time the cold air stops arriving. That’s exactly what the limit switch does.

While it’s only one very small part of a large machine, the limit switch in your air conditioner plays a vital role in keeping your home comfortable and in allowing your air conditioning system to function as efficiently as possible.

If you notice that your air conditioner is shutting off too soon or not soon enough, it may be because of a broken limit switch. Sometimes, the system simply needs to be reset, something you can do with the help of your owner’s manual. However, if your limit switch is broken, you should contact a professional to take a look and determine if it needs to be replaced.

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Freon and Load Capacity – How Are They Linked?

Monday, June 27th, 2011

If you’re like most people, you probably don’t think too much about how your air conditioning system works. All you really need to know is that when you switch on the system, your house gets cooler. But if you’re looking to purchase a new air conditioner for your home, it’s a good idea to know how to select the right one to fit the space you’re trying to cool.

Air Conditioning Basics

Air conditioners use Freon as a coolant to remove heat from indoor air and transfer that heat outside. To do this, they cycle the Freon through a closed loop of coils. When the cold Freon enters the cooling coil of the air conditioner, it absorbs heat from the air passing by, thereby lowering the temperature of the air. That cooled air can then be transferred into your home and more warm air can be cycled past the cooling coils.

Air Conditioner Sizing

The more air your air conditioner can cool at once, the larger its load capacity. In order to keep a particular space cool, an AC unit has to have a large enough load capacity to accommodate that type of air volume. A unit that’s too small will obviously never be able to keep your room cool enough, but one that’s too big will have a similar problem.

The truth is that when it comes to air conditioner sizing, bigger is not better. It’s best to simply get as good an estimate as you can of what type of load capacity is ideal for the space you’re trying to cool and stick as close to that as you can.

Load Capacity and Freon

Of course, if you want your air conditioner to cool more air at a time, you’ll need more coolant. But simply increasing the amount of Freon in your air conditioner won’t make it cool any better. Freon is simply one of many elements that contribute to effective cooling. And the larger the entire system is, the more Freon is needed.

So more Freon technically contributes to greater cooling capacity, but it’s not enough to accomplish that all on its own. There is really nothing you can do to increase the load capacity of your air conditioner once it’s in place. So for best results, make sure you pick out an appropriately sized unit the first time around.

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