Brooks Plumbing Co. Blog: Archive for March, 2012

How a Storage Water Heater Works

Thursday, March 22nd, 2012

For decades, residents of Olympia have used water heater tanks to heat and store hot water for future use. These tanks are very simple and in many cases have become much more energy efficient, but you probably are wondering how they actually work. Here is a quick overview of a storage water heater tank and how it works.

The Basics

A storage water heater is exactly as it sounds. A large volume of water is funneled into a storage tank of between 20 and 80 gallons and heated for future use. When you turn on a hot water tap, water from the top of the tank is removed through the hot water outlet and cold water enters the tank through the cold water inlet – replacing the displaced volume and heated by the gas burner beneath the tank.

Water heaters can be electric, gas, propane or oil depending on what is available in your area. When the water temperature falls (as hot water is pulled from the tank), the thermostat opens and the gas burner ignites, heating the water until it reaches the preset temperature of the thermostat and it closes.

The Tank

When a tank is turned on, it is constantly heating the water supply. As a result, standby heat loss occurs. However, modern tanks are being built with exceptionally high insulation ratings (up to R-25) to minimize the loss of such heat. Additional heat loss occurs in gas and oil water heaters that must vent fumes and gasses through an internal flue. Fan assisted gas tanks and sealed combustion tanks reduce this type of energy loss in gas water heaters.

Determining the Best Water Heater for You

If you would like to install a new water heater for your home, make sure you do your research and learn what types of water heaters will minimize heat and energy loss without reducing your comfort level. Modern tank water heaters are surprisingly efficient, but only certain ones. Call Brooks Plumbing Company to help you determine which option is best for you.

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Compression vs. Cartridge Faucets for Homes

Friday, March 16th, 2012

If you are like most people in Lacey, 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 for a kitchen or bathroom remodeling, 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 rather straightforward plumbing maintenance, 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. If you have any questions please call Brooks Plumbing Company

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