Possible Disadvantages of Santa Rosa Solar Water Heating

Posted by on Jan 11, 2014 in Alternative Water Heating, Water Heater Repair Santa Rosa CA | 0 comments

When a solar water heater is discussed, some people could envision a hot water tank or swimming pool furnace, however it is really a way to heat up a house successfully and conveniently using water and solar energy. As all of us know, the increasing cost of home heating by standard methods has lots of trying to find alternative methods to keep their houses comfy during the winter season months. Solar power is just one of numerous alternative energies that is being looked at by today’s cost conscience resident that Water Heater Repair Santa Rosa CA desires to talk about 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 for Heating Your Santa Rosa HomeSanta Rosa Water Heater Repair

Solar water heaters can work in combination with a hydronic house heating system. The fundamentals are water is heated by a boiler is run through a series of pipes and valves underneath the floor of a house. Taking full advantage of glowing heat, this system can keep a house warmer than an air-forced system and up to 40 % in energy costs can be conserved if it is run with gas or electric. If you decide to run your boiler using solar energy, running expenses can effectively be absolutely no.

The idea of have a water heater system that does not cost anything to run sound unbelievable but let us first take an appearance at a few of the downsides to make certain it will be a good fit for your home. Santa Rosa Water Heater Repair desires you to be mindful of both the benefits and downsides before making a choice.

Drawbacks of Solar Water Heating

One of the primary drawbacks of solar water heating is the preliminary installation costs. Depending upon the size of the house, several solar collection panels will need to be set up which can get pricey, though the general expenses of panels has actually dropped considerably over the previous a number of 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 little as three years. So one should ask if the preliminary financial investment will worth the future energy saving costs. For instance, if one isn’t going to be staying in ones current home for years, it may not be worth the financial investment, unless by having the system will contribute to the value of the home in a sale.

Another issue is the installment of a hydronic system. If one currently has actually one set up in your home upgrading to a solar system will not be difficult. If one is not installed currently, it would best be conserved till a remodel or addition to the home is planned for the sub floor of the home will have to be changed.

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

Since the sun does not shine daily, solar energy, which depends on this sun obviously, can be unpredictable. Granted, your solar water heater will have the ability to store energy to be utilized on cloudy days however you might still have to operate a backup heater from time to time. The technology for solar energy storage is still be worked on so homeowners can easily 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…)

Bear in mind that these disadvantages ought to not prevent one from seeking a solar energy source to heat the house however are indicated only to help in making a wise decision. Heating a house with solar power is a terrific way to save a great deal of cash and Earth’s natural deposits.

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