Archive for November, 2009

Gas Pool Heaters – A great way to enjoy swimming year round – air conditioner repair san diego

Monday, November 30th, 2009 at 10:59 pm  
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Swimming is something that most everyone considers a warm weather summer activity.  But when the weather cools if you have the right gas pool heater you can enjoy your pool, swim spa or hot tub year round no matter where you live.

How Gas Pool Heaters Work

Pool heaters work by re-cycling water, so the water will not be hot to the touch when it comes through the pool jets or inlets.  Heat is added gradually as the water is turned over in the pool.

Heat pumps, used in conjunction with a “solar blanket”, open the door to swimming on a daily basis in 85 degree water.  Like a gas heater, the heat pump has the same requirements to operate.  The pump must be operating efficiently, the filter must be clean, and the thermostat must be high enough to activate the heater.

Your heat pump runs on electricity.  It requires 50 to 60 amps to run properly.  Although it is much more economical to operate a heat pump, it heats your pool much slower than a gas-fired heater.  Heat pumps are usually rated anywhere from 90,000 to 150,000 BTU’s, whereas a gas heater is typically between 250,000 to 400,000 BTU’s.

Common Complaints!

The most common complaint we hear about heat pumps is “my heat pump is not working!”  However, if the fan is turning and it is blowing out cool, de-humidified air – that it IS working and you just need to give it more time.

Another concern we often hear about is leaking.  However heat pumps, just like air conditioner repair san diego units, create condensation when functioning properly.  So it is normal to have water leaking from the outlet at the bottom of the heater.

Advice for getting the most of out your gas pool heater:

Your gas heater will only operate properly if the following factors exist:

  • Your pump must be operating efficiently
  • Your filter must be clean
  • Your Electronic Controller (PDA) must have the temperature set high enough to activate the heater

Therefore, if your pump strainer basket is full of leaves, or if your filter is dirty, or if your pump is not primed, your heater will not work.  If your controller has your pool set to come up to 85 degrees and your water is already 86 degrees, your heater will not work.

One problem that has become much more prevalent lately is insufficient gas supply to the heater.  In order for a gas heater to work properly, a commercial gas meter will be required.

In addition, a “dedicated” line of sufficient size is absolutely necessary for the heater to function.

Article by:  Charles Elfert


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What You Need to Know Before Installing Solar Panels

Monday, November 30th, 2009 at 10:56 pm  
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You’ve already heard that we may run out of fossil fuels in the next thirty years. That’s if the most rapidly growing nations in the world slow their ever-increasing use of our global resources at faster and faster rates. Alternative solar energy could be the answer to our energy problems. It’s free and it’s everywhere.

Making your own solar and wind power for less than $200

While alternative solar energy could be the answer to the world’s energy crisis, can you use solar solutions at home? Yes, you can. Maybe you have imagined solar power to be expensive and difficult to work with. It may shock you how little work it takes to put in and maintain a solar energy system. You’ll love to see how your power bill shrinks, but best of all, you’ll be making a difference for the future.  

Here’s how you can use alternative solar energy solutions at home.   

Solar water heaters came into popularity in Israel in the 1960′s. The Israeli government now mandates that all new homes be built with solar water heaters, making Israel the global leader in the use of solar water heaters. This saves Israel 2 million barrels of oil each year.  

At its most basic, the solar water heater consists of a collector and tank. The collector absorbs the rays of the sun. Most take the heat of the sun and transfer it to the water. Some collectors work to convert the light of the sun to heat, providing hot water in freezing temperatures.   

The heated water transfers to the tank, where it is stored hot until it is used. Some systems require a pumping mechanism to transfer the water to the household, while others just use gravity.   

Making your own solar and wind power for less than $200

While solar water heater can sometimes provide electricity, providing electricity is not the purpose of a solar water heater. To harness the rays of the sun and turn them into electricity, you need a different solar energy system.    Photovoltaic panels, often seen mounted on the roof of a building, take the light of the sun and turn it into direct current. The system then inverts the direct current to make it alternating current, which the appliances in your household can then use.   

What happens on cloudy days? Many systems do more than just capture and convert the energy; they store it too. Solar electricity systems frequently include batteries, which store the energy caught by the system but not immediately used.   

The future of photovoltaic products is looking good. Low profile, smart looking panels are coming onto the market. Soon we will even see photovoltaic materials incorporated into house paint, windows and, already on the market, roof tiles.   

Many people find the initial investment in solar energy products to be prohibitive. As technology continues to improve, the cost of purchasing and installing solar energy systems continues to decline. Is it possible that you could kiss your electric bill goodbye?   

It only takes three to four years to see a return on your investment in many alternative solar energy systems. After the payback period, you no longer have an electric bill, your system works at no cost to you. In addition, you know you are doing your part to salvage global resources.

Making your own solar and wind power for less than $200


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How can I save energy by using a commercial dishwashers?

Monday, November 30th, 2009 at 10:53 pm  
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You

company seeks commercial dishwasher? If so, you need to know how to save energy. These dishwashers may spend too much energy, which ultimately cost money you do not have to spend money. They know how to save energy can help save money. Here are the most important things you can do to help each of us to save money with the dishwasher. 1 always train your employees to never open vessels to load the stand is full. Money only half load uses a lot of energy and it makes sense to wait until it completely before using this much energy. 2 It is important to check the temperature of the water. Contact the dishwasher thermometer to help you find out. This is a good idea to regularly check the washing cycle. This is very important, washers, high temperature, because we want to make sure the temperature 180 degrees Celsius for each cycle. This way you can save energy, because you can adjust the water temperature and make sure that they are made from cold or too hot, but at 180 degrees all the time. 3 Did you know that you can set the water temperature in the water heater to ensure you are minimizing waste of water? Whether you have a booster heater, can be adapted to commercial water heater, and even internalng water temperature in the heater, because the more you use, the water temperature changes, so must be how it happens. 4 Get in the habit of heaters off at night, with fuel tank and booster heaters. These units will keep the hot water overnight, and it wastes a lot less energy. If you turn them off at night and again in the morning, you can save a lot of energy instead. 5 Always check the water pressure at regular intervals. If you say that you need more than 25 pounds per square inch, or the public sector, it means that we lose energy by using too much water. Most dishwashers use only 20 PSI. It is always a good idea to contact the manufacturer to find out what is best PSI and corrected. These are the most important things you can do to help keep the energy in the application

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Bajaj Aquatherm – For Instant Water Heating

Monday, November 30th, 2009 at 10:43 pm  
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Bajaj is a popular brand that needs no introduction. Bajaj water heaters have been added as revolutionary additions to the list that has set the market on fire. Looking at the Bajaj heaters, it can be easily guessed that these heaters are meant to satisfy the needs of those who want to have effective water heating devices at home.

Bajaj has given complete assurance and reliability to use the Bajaj Aquatherm, the instant water heater to the users, who wish to have complete value for their invested money. They are the true performers that ensure about quick water heating without taking much of power and utilizing other energy sources.

Moving to some of the core specifications of Bajaj Aquatherm Instant Gas water heater, we have got a long list to mention. This illustrated water heater device is perfectly suitable for installation on High-Rise Building that thus put the users at advantage to utilize it at maximum heights. This new Bajaj water heater is capable to deliver a true performance of minimum water pressure at the head of 9ft. this has made its stand staler than other similar products lined up in the row.  

When it comes to mention some of its other aspects, we have a long pack of surprises that include features like Oxygen depletion monitor and LED indicator for temperature that give signals when the heater is put on performance.

The Bajaj water heater is also instilled with Auto Shut Off function. This is for great benefit to those who have kids at home and fear their misuse and mishandling by their kids who love to try hands on each and every device placed at home.

Automatic power off features is also required in the modern age when today energy sources are in high demand to get preserved. The Bajaj Water heater consumes 230 watt of power that is another impressive addition to the list. Bajaj has always aimed at offering high quality of products and this product is no exception to the list. Water heater has also got the 20 minute timer that signals when the water heating process gets over.  

When it comes to durability again this instant Water Heater has a robust build that ensures long lasting performance at your place. In a nutshell, it can be said that this products is a brilliant device that deliver quick performance.


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Saving Water and Energy with Tankless Water Heaters and Demand System Pumps

Monday, November 30th, 2009 at 10:41 pm  
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Squeeze the most efficiency out of your hot water plumbing system, save water, and save energy with demand pumping, and if appropriate, a tankless water heater.

Homeowners today have an opportunity to substantially reduce the amount of wasted water and energy normally lost when the hot water system is used.  Reducing water usage and saving energy also reduces the amount of Green house gases released into the atmosphere and reduces your carbon footprint.

When it comes to modern plumbing systems, we find that they are quite wasteful of both water and energy. The familiar tank type storage water heater we are all used to are less efficient than modern tankless water heaters. 

Tankless Water Heaters, electric and Gas, save energy, but not water!

Upgrading to a tankless water heater will not necessarily save you a lot of money, be it will save energy. One must evaluate the need for a tankless heater on an individual basis.  If you suffer from running out of hot water then the tankless water heater will solve that problem easily.  Another factor would be the type of fuel available.  If your home has access to gas then that is a good thing because gas is the least expensive method of heating water.

Electric tankless water heaters typically are not able to supply enough energy to obtain high flow rates at high temperature rises.  The large models typically require very large gauge wiring and need their own circuit breakers.

Saving Water & Plumbing Layouts

Saving water is another area where modern plumbing layouts could use some improvement. Homes have gotten much larger than they used to be, although total square footage does not tell the whole story. Generally large homes have longer pipes and often larger diameter pipes as well.

In the past a common way to prevent an excessively long wait for hot water was to use a hot water circulating system where hot water was continuously pumped through the hot water plumbing system.  This is hugely wasteful of energy and quite costly to run.

Since once a house has been built, changing the piping layout is usually prohibitively expensive, another method must be utilized to overcome the water wastage resulting from the homeowner needing to purge the cooled off hot water from the pipes in order to obtain hot water at the fixture.  It needs to get hot water to the fixture rapidly without running water wastefully down the drain.

Hot Water Demand Systems

There are a number of hot water demand systems on the market that will provide the homeowner with fast hot water without running any water down the drain. They do so without the need for any changes to the plumbing system.

These systems consist of a electronically controlled pump that is placed under the furthest sink from the water heater, and they use the cold water line as a return for the cooled off hot water in the hot water piping.

When the pump is activated it pumps the water quickly in a loop from the water heater to the fixture, returning the cooled off hot water to the water heater inlet through the cold water line.  When hot water reaches the pump, it shuts off preventing the hot water from getting into the cold water line.  Now when the home owner turns of the hot water fixture he gets instant hot water.

Tankless water heaters take longer to deliver hot water to the fixtures than a tank type storage water heater.  This makes demand hot water pumps very attractive as an accessory for a tankless water heater.

Almost any home will benefit from the installation of a demand hot water system.

For a truly Green hot water plumbing system, install a hot water demand system and if applicable for your situation, consider a tankless water heater as well, especially if it is point-of-use.


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