Sizing a Water Heater

When the time comes to replace your water heater, sizing your new model appropriately is essential. Too small, and everyone in the family will be starting the day with cold showers. Too large, and your energy costs will increase, along with your carbon footprint. Selecting the right size water heater will depend upon a variety of factors, not least of which is the type of water heater you wish to purchase.

Tankless Water Heaters

One of the newest and most popular advances in home water heating is the tankless water heater. Instead of heating water and maintaining the temperature indefinitely until the tank is emptied, tankless water heaters raise the temperature of water on demand, providing a steady supply as water passes through the unit. Sizing depends upon peak usage in your household, and can vary from one manufacturer to the next.

Storage Tank Water Heaters

Traditional water heaters hold a limited supply of heated water within the tank until the water is used. When the tank is depleted, the rate at which hot water is regained is referred to as the “recovery rate.” For high-demand households, high recovery rate is important. These models are also designated by the amount of water, measured by gallons, the tank will hold. For households of one to two, a thirty-gallon tank is often recommended. Forty tank models are typically suggested for families of two to three, fifty gallons for households of three to four, and eighty gallons for families of more than five individuals. These recommendations are based upon the typical electric water heater, with figures varying slightly for natural gas and propane models.

The most effective way to choose an appropriately-sized water heater for your household is to work with a licensed and experienced plumbing professional who can help you make the best determination. Before you select a new hot water heater, contact a plumber in your area in order to make an informed decision.

Posted on behalf of Seagraves Plumbing

Save Energy With A Tankless Water Heater

When the time comes to replace your water heater, you can save energy and money off your energy bills for decades to come by investing in a tankless model. These new, efficient models are smaller and more convenient than the old tank-type water heaters, saving space. More importantly, they also shave dollars off your monthly energy bills.

How Tankless Water Heaters Save Energy

Tankless water heaters are designed differently than the old models to save time, energy and space. While tank models require a large area and hold many gallons of water that’s kept heated and ready for use, tankless models are small and hold no water. In fact, many can be mounted on a wall or even located outside of the home, taking up no space at all inside.

These new models save energy over tank water heaters by eliminating the need to keep large amounts of water heated around the clock. Instead, tankless versions heat water only as it is needed. According to some consumer reports, this can save over 20% of your energy bill by heating water only when you need it. Other benefits of tankless water heaters include:

–        No water leaks. Tank water heaters are notorious for water leaks. This can cause a large amount of damage to your home in a small amount of time, where tankless models do not hold water.

–        Go green. Using less energy is always a greener option, making tankless water heaters a better choice for the environment.

When it comes time for a new water heater, save space and energy by choosing an efficient tankless model. Most tankless models are built to last for 20 years or more, and are a great investment in your home.

Posted on behalf of Shawn Bynum, Bynum Plumbing

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Upgrading to a Tankless Water Heater

Few things can ruin your day as quickly as being forced to take an ice-cold shower because you’re the last person into the bathroom in the morning. Running out of hot water doesn’t take long in a large household, and waiting for an old-fashioned tank to completely refill isn’t always feasible. Thanks to advances in modern home technology, your cold showers and lukewarm dishwasher can be a thing of the past.

Making the switch to a tankless water heater system will require a bit of professional attention, but it’s an investment that will pay for itself in the long run. The EPA estimates that the average homeowner can slash their energy usage by up to thirty percent by converting to a tankless water heater system. That means that you can save hundreds of dollars each year, simply by installing a tankless water heater system. Even if you change no daily habits in your household, you’ll still be reducing your carbon footprint and monthly expenses considerably.

Another perk to tankless water heaters is that you’ll never run out of hot water again after you install one. Because water is heated on demand, you have what is essentially a limitless supply of hot water. This means that every member of the family will be able to take a hot shower in the morning, and you can still run the dishwasher on your way out the door. While you’re out of the house for the day, your water heater won’t be holding a supply of water and using energy to maintain the temperature.

Contact a plumber in your area today to discuss the perks of a tankless water heater conversion, and your options for making such a beneficial switch.

Posted on behalf of Chuck Seagraves, Seagraves Plumbing

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Should You Buy a Tankless Water Heater?

Is it time to replace your home or business water heater? Are you looking at some of the newer options available such as a “tankless” model?  Some advertise that tankless heaters will cut your energy costs over half that of regular tank heaters, claiming 22 percent more energy efficiency on average, which could save you an attractive $70 to $80 per year. However, the initial cost of a tankless water heater is much more thana standard storage type water heater and it can take years  to break even. Furthermore, there seems to be a great deal of variation in installation costs and energy savings depending on the individual circumstances.

In addition to the potential for savings in energy costs, those who endorse tankless water heater systems also indicate another benefit – the amount of hot water it provides is seemingly endless. However, consumers complain about inconsistent water temperatures and tankless models first release cold water as a gauge to how hot the temperate needs to be. Also, be aware that tankless water heaters do not instantly deliver hot water, as it takes time to heat the water to the desired temperature. Also, unlike gas standard models, prepare to lose hot water during a power outage since a tankless water heater has electric controls.

A tankless heater will cost about three times the cost of a standard heater and average installation costs can be up to four-times higher than standard. Additionally, tankless heaters need more care and it is recommended that they be serviced once a year by a qualified technician. Your local plumbing professional will be able to give you all the pros and cons of various water heating systems that will provide the best fit for your individual needs and budget.

Standard Water Heater Tanks Vs. Tankless

As with most home appliances, today’s consumer is looking for energy efficiency. It is well known that the cost of heating water is one of the largest expenses in most homes; therefore, cost conscious homeowners are looking for energy conserving hot water solutions.

The tankless water heating system is currently the most popular because it boasts an annual savings of 25% compared to a standard 40-gallon water heater. Tankless water heaters are also called an “on-demand” system because, instead of continuously maintaining a tank full of hot water, a tankless water heater operates only as needed. When hot water is required, cold water is heated by a gas  burner or electric element to a predetermined temperature as it makes its way through the tankless water heater.

Obviously, both systems have their pros and cons. Homeowners should evaluate these together in order to make the best decision possible. Likewise, current homeowners looking to upgrade should consult with their local plumbing professional to help them decide what is right for their individual needs. Standard water heaters, with their proven track record, are cheaper to purchase and install, as well as relatively inexpensive to repair and replace. Of course, on the down side, standard tanks are always “on” and their bulky size requires a lot of space. Less durable than a tankless system, which can last for 20 or more years, the standard heater has a lifespan of 12 to 14 years. A tankless water heating system is more energy efficient and its compact size allows versatility of installation. However, the unit can cost at least twice as much as a traditional storage tank; installation and retrofit for remodels is very expensive as well.

 

Hot Water Circulation Systems

Are you tired of waiting for the water to get hot in your shower, bathroom sink, or kitchen?  Letting the water run while waiting for it to warm up is a huge waste of time, money and water.   You may have considered installing a tankless water heater.  These have many advantages over traditional storage type water heaters including instant hot water for some types of installations, but there are disadvantages to tankless water heaters, not the least of which are the conversion costs.

There is another, less expensive option for getting instant hot water.  A hot water recirculation system circulates hot water through the pipes so that when you turn on the faucet or shower, the hot water is immediately available.   There are three different types of hot water circulation systems.

The first type uses a pump to continuously circulate hot water through the pipes.  This is the simplest system, but also the most expensive to operate since the water circulation pump runs continuously.

The second type of hot water circulation system is similar to the first, but uses a timer to shut off the pump when demand for hot water is small such as at night and on weekdays when your family is away from home at work or school.  These systems use less energy because they do not run continuously.

The most cost efficient type of water circulations system is a demand type system.  In these systems, the circulation pump only runs when a button at the sink or shower is pushed.  After pushing the button to activate the system, the user waits a few seconds before turning on the hot water.  The pump shuts off automatically after the hot water reaches the tap. These systems are a little less convenient than the other two types of water recirculation systems, but they are much more efficient to operate and they reduce water consumption.

Hot Water Options

Do you have a bathroom located in the far reaches of your home where it seems to take forever for the hot water to get there?  Or maybe you are planning an addition to your home, or to convert basement or attic space into an in-law suite and you are concerned about the amount of time it will take for the water to get hot.  These are common problems that can result in a huge waste of water while waiting for it to get hot.

If you have a bathroom or kitchen in your home that is located far away from the water heater, waiting for the water to warm up is not only annoying but also a waste of money and water.  There are several options for addressing this situation.  The right solution depends on your particular situation.

One option is to install a tankless water heater at the kitchen or bathroom to supply hot water to just that room.  The hot water in the rest of the home will continue to come from your traditional water heater.  This can be an excellent option for homes with  a good location for the tankless water heater and access to propane or natural gas.  Installing an electric tankless water heater in an existing home generally requires upgrading the wiring which can be a problem.

You could also install a second, small traditional water heater to supply the bathroom or kitchen.  This is only a good option if you have the space for another water heater.

Finally, consider installing a hot water circulation system.  These systems continuously cycle hot water through the pipes so hot water is instantly available at every tap.  Less water is wasted, but your savings will be offset by the increased electricity usage to run the pumps.

Advantages and Features of Tankless Water Heaters

In the average American home, the hot water heater is the second-highest user of energy. Whether you’re looking for a way to reduce your carbon footprint or simply an upgrade that will shave some money off of your utility bills, a tankless water heater might be the perfect solution.

A standard tank-style water heater expends a lot of energy maintaining a store of hot water, even when you’re not using it. When you are using your hot water, however, the supply is finite. For large families, even managing to get more than one shower in during the morning rush before the water turns icy after the store is depleted can be a challenge. With a tankless water heater, water is heated only when you need it and doesn’t run out. A fifty-gallon electric water heater can require up to a full hour to completely recover it’s supply of hot water, but your tankless system gives you almost unlimited access. You never have to time your showers and baths against the use of washing machines and dishwashers again!

Most tankless water heaters also have ten to fifteen year warranties, and can last up to two decades before they require replacement. Traditional units usually come with a six-year warranty, and generally last about half as long as their tankless brethren. Water is heated only when you need it, which can cut up to 30% of your energy costs. Tankless water heaters are also ideal solutions for relatively small spaces, as they’re wall-mounted and don’t require the same amount of dedicated space as large, clunky tank models. The water that comes from your tankless heater may also be cleaner, as rust and limescale can build up inside tank models.

Contact a licensed plumber in your area today to discuss the benefits and features of installing a tankless water heater in your home.

Time for a New Water Heater? Consider Going Tankless

If it’s time to replace your  conventional storage type water heater, consider whether installing a tankless water heater makes sense for your home.  Tankless water heaters (also called demand water heaters) have many advantages over conventional storage type water heaters, but they come with certain trade-offs.

The primary advantage of a tankless water heater is that they are much more energy efficient than a standard storage type water heater.  According to EPA estimates, tankless water heaters use about 30% less energy to heat water than a conventional storage type water heater.  Since water heating is one of the largest users of energy in most homes, the energy savings can be significant.

The energy savings from tankless water heaters are a result of heating water only when it is needed.  A conventional water heater heats a tank of water and keeps it hot all day whether there is a demand for hot water or not.  The energy used to keep the water hot is called standby heat loss.  A demand or tankless water heater eliminates standby heat loss and saves energy by heating water only when the hot water tap is opened.

Before committing to a tankless water heater, talk to an experienced plumber who understands the trade-offs inherent in these types of systems.  For one thing, a tankless water heater is more expense than a conventional water heater.  However, a tankless water heater has two to three times the useful life of a conventional water heater.

Also, sizing is critical for tankless water heaters to maximize efficiency while ensuring that you don’t run out of hot water.  Your plumber can review your hot water usage habits and help you select the right size tankless water heater for your home.

Save Water, Energy And Money With Efficient Appliances

Almost all appliances and water equipment now come in energy and water saving models. Not only are these newer appliances better for the environment and a green choice; they can also be good for your pocket book. When replacing old appliances and equipment within your home, consider the benefits of switching to these more efficient devices.

  • Washers. New low energy and water washers use new technology to get larger loads clean. Instead of filling the washers with water like their predecessors, they spin and flip the clothes through a stream of water instead of soaking them. This can save up to 20% in energy and 35% in water costs.
  • Dishwashers. Older dishwasher can waste up to 10 gallons every load. New efficient models use new innovations to get dishes cleaner using less water and energy. Improved filters, sensors and jets make these new models work smarter, focusing their energy on getting the off the grime without wasting water.
  • Tankless water heaters. One of the biggest savers in energy and water are the new tankless water heaters. These models take up less space and can even be mounted outside. They do not have a tank, so water is only heated when it’s needed, saving energy and water all year round. When you are ready to replace your old heater, a professional plumber can install your new tankless heater.

Although most people cannot afford to go out and replace all their appliances at once, replacing your older equipment as they wear out with these efficient models is a smart choice. They will save money in the long run and be less wasteful.