Comments for HVAC Residential Hot Water Boiler Control at http://high-performance-hvac.com , comment 1 to 1 out of 1 comments http://high-performance-hvac.com Thu, 18 Mar 2010 08:44:03 +0100 FeedCreator 1.7.3 http://high-performance-hvac.com/hvac-heating/boilers/56-hvac-residential-hot-water-boiler-control#comment-50 We have baseboard radient heating. Our boiler and system is almost 50 years old but performing well. Boiler is a Federal, 110000btu. Is there any way to upgrade this system with technology, e,g, with a smart thermostat to sense outdoor temperature and then to mechanically/automamically adjust boiler temperature? That's one thought. Are there others? Earl Roy - Earl Roy Thu, 09 Apr 2009 08:46:12 +0100