Comments on: Hot tub solar heating http://www.solartubs.com/blog/index.php/hot-tub-solar-heating/ Capture the power of the Sun! Tue, 29 Sep 2009 06:07:38 -0500 http://wordpress.org/?v=2.8.4 hourly 1 By: admin http://www.solartubs.com/blog/index.php/hot-tub-solar-heating/comment-page-1/#comment-148 admin Wed, 19 Aug 2009 17:15:40 +0000 http://www.solartubs.com/blog/?p=114#comment-148 Yes they can, solar heating is not a function of exterior temperatures rather the amount of solar energy that is received. Heavy cloud decreases the amount of solar energy and in the evenings there is no solar energy. Freezing temperatures require a different solar heating solution as glycol needs to be added and a <a href="http://www.solartubs.com/solar-heat-exchanger.html" rel="nofollow">solar heat excahanger </a>is required to seperate the the solar heating solution and the hot tub water. Yes they can, solar heating is not a function of exterior temperatures rather the amount of solar energy that is received. Heavy cloud decreases the amount of solar energy and in the evenings there is no solar energy.

Freezing temperatures require a different solar heating solution as glycol needs to be added and a solar heat excahanger is required to seperate the the solar heating solution and the hot tub water.

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