Solar Hot Water Heating.

The single largest cost in a solar hot water heating system is the storage tank. For example the Rheem 81VR-80TC-1 "Solaraide" 80 gallon storage tank has a 6 year warranty and costs about $850. The solar panels, pumps,. installation will cost another grand or more, but will last much longer. Replacing the tank every 6 to 10 years is a signficant cost, but one also needs to look at how much money it saves. For one family of 5, the gas bill went down by about $20 a month after the solar hot water heater was installed. That is $240 a year, or $1440 over the warrenty of the tank or $2400 over the actual life of the tank for a savings of about $500 to $1500.

See also:

• http://shop.solardirect.com/product_info.php?products_id=326 An 80 gallon tank for storing the hot water from a solar water panel, will set you back about $1000 including shipping. It will last 10 years at best. That is a cost of $100 per year.+
• http://www.solartrope.com/Water_Storage_Tanks.html if you can fine a local supplier, the savings on shipping could bring your cost down to about $850. +

PICList 2024 contributors: o List host: MIT, Site host massmind.org, Top posters @none found - Page Editors: James Newton, David Cary, and YOU! * Roman Black of Black Robotics donates from sales of Linistep stepper controller kits. * Ashley Roll of Digital Nemesis donates from sales of RCL-1 RS232 to TTL converters. * Monthly Subscribers: Gregg Rew. on-going support is MOST appreciated! * Contributors: Richard Seriani, Sr.

  .