Both heat only boilers, both sedbuk A, and both greenstar's
cdi described as 'conventional' Heat only.
only difference seems to be that CDI has fixed output and Ri has a modulating or range rated output.
(i'm looking at the plumb center price guide)
cdi described as 'conventional' Heat only.
only difference seems to be that CDI has fixed output and Ri has a modulating or range rated output.
(i'm looking at the plumb center price guide)