CPS recently installed these two 96% AFUE gas boilers in a multi-family in Marlborough MA
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These 78% AFUE gas boilers were recently replaced by the 96% AFUE gas boilers above
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What is AFUE?
CPS recently installed these two 96% AFUE gas boilers in a multi-family in Marlborough MA
Click to view larger image
These 78% AFUE gas boilers were recently replaced by the 96% AFUE gas boilers above
Click to view larger image
What is AFUE?