Possible Disadvantages of Tucson Solar Water Heating

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

When a solar water heater is discussed, some individuals could envision a hot water tank or swimming pool furnace, however it is really a means to heat a house efficiently and easily utilizing water and solar power. As we all understand, the rising cost of house heating by traditional methods has many trying to find alternative means to keep their houses comfy throughout the winter months. Solar energy is just among several alternative energies that is being looked at by today’s expense conscience homeowner that Water Heater Repair Tucson desires to go over 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 to Heating Your Tucson HomeTucson Water Heater Repair

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

The concept of have a water heater system that does not cost anything to run sound unbelievable however let us initially take a look at some of the downsides to make sure it will be an excellent suitable for your house. Tucson Water Heater Repair  wants you to be mindful of both the benefits and downsides before deciding.

Disadvantages of Solar Water Heating

Among the main disadvantages of solar water heating is the preliminary setup costs. Relying on the size of the home, numerous solar collection panels will require to be installed which can get costly, though the total expenses of panels has actually dropped considerably over the past numerous years. But with a life-span of as much as 20 years, solar panels more than pay for themselves in energy cost savings. In reality, they can spend for themselves in as low as three years. So one should ask if the initial financial investment will worth the future energy conserving expenses. As an example, if one isn’t going to be staying in ones present house for lots of years, it may not be worth the investment, unless by having the system will contribute to the value of the house in a sale.

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

Another concern is the installation of a hydronic system. If one already has one set up in your home updating to a solar system will not be challenging. If one is not installed presently, it would best be conserved till a remodel or addition to the home is prepared for the sub floor of the home will need to be changed.

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…)

Bear in mind that these disadvantages ought to not deter one from seeking a solar power source to heat the house however are implied just to help in making a smart choice. Heating a home with solar power is a fantastic way to save a lot of cash and Earth’s natural deposits.

Water Heater Repair Tucson AZ will be adding an article on the advantages of solar water heating soon!