Potential Disadvantages of Birmingham Solar Water Heating

Posted by on Jan 11, 2014 in Alternative Water Heating, Water Heater Repair Birmingham

When a solar water heater is pointed out, some individuals might imagine a hot water tank or swimming pool furnace, but it is really a method to heat a home effectively and conveniently using water and solar energy. As we all understand, the rising expense of house heating by conventional approaches has numerous searching for alternative means to keep their houses comfortable throughout the winter season months. Solar energy is just among several alternative energies that is being looked at by today’s cost conscience property owner that Water Heater Repair Birmingham wishes to discuss today.  The ideas here are for heating a home and is the first of a series of posts we will have on using solar for home heating as well as water heating.

Using Solar Hot Water to Heat Your Birmingham HomeBirmingham Water Heater Repair

Solar water heaters can work in conjunction with a hydronic house heating system. The essentials are water is heated by a boiler is run through a series of pipes and valves below the floor of a home. Taking total advantage of radiant heat, this system can keep a house warmer than an air-forced system and around 40 % in energy expenses can be saved if it is run with gas or electric. If you opt to operate your boiler making use of solar power, operating costs might really well be absolutely no.

The concept of have a water heater system that does not cost anything to run sound unbelievable but let us initially have a look at some of the downsides to see to it it will be a great suitable for your house. Birmingham Water Heater Repair desires you to be knowledgeable about both the benefits and drawbacks prior to deciding.

Disadvantages of Solar Water Heating

One of the main downsides of solar water heating is the preliminary installation expenses. Depending on the size of the house, numerous solar collection panels will should be set up which can get costly, though the general costs of panels has dropped considerably over the previous numerous years. However with a life-span of as much as 20 years, solar panels more than spend for themselves in energy cost savings. In truth, they can spend for themselves in as little as 3 years. So one needs to ask if the initial financial investment will worth the future energy saving costs. For example, if one isn’t going to be living in ones present home for lots of years, it could not be worth the financial investment, unless by having the system will include to the value of the house in a sale.

An additional concern is the installment of a hydronic system. If one currently has actually one set up in your home updating to a solar system will not be tough. If one is not installed currently, it would best be conserved until a remodel or addition to the home is prepared for the sub floor of the house will should be modified.

The City of Palo Alto has a nice chart of the advantages and disadvantages here.

Since the sun does not shine everyday, solar energy, which depends on this sun obviously, can be unforeseeable. Given, your solar water heater will be able to keep energy to be used on cloudy days however you may still have to run a backup heating system from time to time. The technology of solar energy storage is still be researched so homeowners can cheaply save the energy produced.

Some mention solar power’s inefficiency as a dis advantage too, but it might just be a trade off:

“Solar inefficiency is an interesting argument, as efficiency is relative. One could ask “inefficient compared to what?” And “What determines efficiency?” Solar panels currently only have a radiation efficiency of up to 22%, however they don’t create the carbon by-product that coal produces and doesn’t require constant extraction, refinement, and transportation – all of which surely carry weight on efficiency scales.Since the sun doesn’t shine daily, solar energy, which counts on this sun obviously, can be unpredictable. Granted, your solar water heater will be able to save energy to be made use of on cloudy days however you could still need to run a backup heater from time to time. The technology of solar energy storage is still be worked on so homeowners can cheaply save the energy produced.”  (read more…)

Remember that these downsides ought to not prevent one from seeking a solar energy source to heat up the house however are indicated just to help in making a clever decision. Heating a home with solar energy is a wonderful method to save a great deal of cash and Earth’s natural resources.

We will be adding an article on the advantages of solar water heating soon!