http://disqus.com/by/luistavs/enFri, 24 Jul 2009 10:27:15 -0000http://hpac.com/popular/small_boiler_efficiency/#comment-13271663<p>I find it difficult to predict energy savings for outdoor reset controls. While lowering boiler return water temperature improves the overall boiler efficiency, it may increase pumping power required to meet individual zone demands (especially in VAV applications) due to lower loop temperatures. How do you figure out if an outdoor reset is truely savings energy?</p>luistavsFri, 24 Jul 2009 10:27:15 -0000