Saddleback Plumbing Heating & Air Blog: Posts Tagged ‘Orange’

Why is My Furnace Turning On and Off? A Question from Laguna Beach

Friday, December 2nd, 2011

One of the most annoying things your furnace can do is to constantly keep turning on and off. This on-off cycling keeps your Laguna Beach home from heating up properly. This action – called short cycling – also requires more electricity and drives up utility bills.

Short cycling is caused by an overheated furnace, which triggers safety mechanisms and shuts down the furnace. After a brief interval and cooling down, the furnace starts up again the cycle keeps repeating itself. Not only is it an annoyance, it can also signal more serious problems. A leaking heat exchanger can cause a furnace to overheat – and produce deadly carbon monoxide gas.

If a furnace is working too hard and overheating, it is usually because of airflow in and out. Your home’s ventilation system needs to be clear of dirt, dust, and debris. The more blockage in your ductwork and vents, the more friction is created, slowing down airflow and ultimately ending with an overworked furnace that continues to cycle on and off. And a blocked exhaust vent, such as a chimney or dedicated exhaust vent, can also cause a furnace to work harder. Check for things like leaves or bird’s nests.

The blockage may also be coming from a clogged furnace filter. You should clean or replace your furnace filter after a visual inspection reveals any type of build-up of dust or dirt. Do this at least every three-six months.

If you have a two-speed fan on your furnace, it is recommended that you run the fan in low speed during the cold months and high speed in the warm months. The reason? Warm air is lighter and takes less force to move.

There are other measures to take to prevent short cycling but these usually require a professional heating and cooling service technician to correct the problem. If in doubt, call your local qualified heating and cooling contractor and schedule a furnace inspection. Don’t make your furnace work any harder than it was designed for – and keep your home’s occupants comfortable and safe.

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How Bad Is the Air in Your Home? Saddleback Plumbing Investigates

Wednesday, October 12th, 2011

Every day in Irvine you hear about another awful contaminant that can get into your home’s air supply. Radon gas. Carbon Monoxide. Nitrogen Dioxide. Smoke. Mold. The list gets longer with each passing year and many homeowners are understandably worried. However, before you run out and by the newest lineup of filters, purifiers, and UV lights, stop and think about just how bad your indoor air actually is.

When Was Your Home Built?

Homes built in the last 10-15 years tend to be well ventilated and may even have air quality systems already in place. It’s those built in the late 1970s and early 1980s that tend to have the worst ventilation (assuming they have not been updated since then).

This kind of poor ventilation can be dangerous, but usually only in that you have less fresh air and more indoor allergens and contaminants. Specifically, you’re most likely to suffer from things like pet dander, dust, pollen, and dirt in the air. On their own, these are not dangerous, but without fresh air to circulate them outside and ensure you get a steady, clean supply of air to breathe, they can make you ill.

How Bad Can It Get?

While it’s rare, some homes suffer from more advanced contaminations. The most common is mold. Mold grows primarily in dark, damp spaces. If your humidity levels get too high in the summer, the ductwork in your house is perfect for mold and it will blow the spores directly into your air, putting everyone at risk.

Outdoor contaminants can also make it into your indoor air. Things like exhaust and smoke, gas, radon, or other outdoor pollutants should be tested for when you setup a new indoor air quality system. There are filters and purifiers that will remove almost all of these contaminants, but they are not always required, so you should check before making a decision.

Ultimately, the odds are that your home suffers only from some stale, dusty air. But, it is very important to keep everything clean and test it regularly to make sure nothing worse develops. Poor air quality is about more than just comfort – it’s an honest health issue.

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How Can I Fix a Leaky Faucet? A Question From Irvine

Monday, September 12th, 2011

Leaky faucets certainly are not the type of emergency you want to call an Irvine plumber for, but they are also pretty inconvenient and annoying. Fortunately, they are often quite easy to fix. The proper procedure for fixing a leak in your faucet will depend on the type of faucet you have, but it is always a relatively simple task.

If you know what type of faucet you have, you are ahead of the game. But if you do not, you will need to take your faucet apart first to see what is going on in there. Especially in older homes, the most common type of faucet is a compression faucet. This means that inside the faucet there is a rubber washer that helps to create the seal when the faucet is tightened.

When faucets like this leak, chances are it is simply because the washer has worn out and needs to be replaced. Before you can start working, you will first need to turn off the flow of water to your sink. There should be a couple of knobs under the sink that allow you to do this. And be sure to cover or plug the drain before you begin so that you do not accidentally drop anything down it as you are working.

Once you have set yourself up, unscrew the faucet handles (or whichever one is leaking) and remove the outer part. At this point, you should be able to see the washer. Simply remove it and replace it with a new one and then put the faucet handle back on and you should be as good as new. These types of washers tend to wear out from time to time, so  you will probably have to do this again in a few years or so.

When you are replacing your washers, though, it is important to remember a couple of things. First, if you are unsure about what type of washer to put in your faucet, take the old one to the store with you and ask a salesperson for help. You want to make sure that the washer you put in is exactly the right fit for your fixture so it is worth taking the extra step to ensure that you have the right piece.

And after you have taken apart the faucet, it is a good idea to check the stem to see if that has worn out and needs to be replaced as well.

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Compression vs. Cartridge Faucets

Friday, February 18th, 2011

If you are like most people, you probably do not think too much about what goes on inside your faucet when you turn it on and off. All you need is for the water to flow when you want it to and to stop when you do not. But when the time comes to replace or repair one of the faucets in your home, it is helpful to know a little bit about how the different types of faucets work and what the pros and cons of each can be.

The oldest and most common types of faucets are compression faucets. When one of these faucets is in the off position, a small washer inside creates a seal that keeps water from flowing through and into the tap. But when you turn the faucet on, the stem inside raises up, which takes the pressure off of the washer and breaks the seal. That allows the water to flow until you lower the stem back down again by turning the faucet off.

These faucets are generally easy to find and relatively cheap. They are also easy to install or repair on your own, and this is fortunate because they do tend to develop leaks periodically. That is primarily because the washer inside will wear out over time and need to be replaced. This is a rather straightforward and simple process, but if you do not want to have to deal with it, you may want to consider your other option.

The other main type of faucet on the market today is a cartridge faucet. Instead of washers, these types of faucets employ a cartridge which seals to the faucet base with several O-rings. These types of faucets can often be quite a bit more expensive, although you can certainly find some that are reasonably priced. They are also much less prone to developing leaks, and when they do they are quite easy to repair as well.

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