P
Phill Peck
The coil rating is the important bit......Great. If anyone can get ten years on the ECO RF, it's a no-brainer! Will the 24 be powerful enough?
Larger cylinders don't appear to cost much more, so perhaps it's wise to just fit the largest cylinder i can get in the space under the boiler. Looking at the specs of the 170/200L Telford Tempest and Joule Cyclone, the Telfords seem to have slightly better dimensions, and are also slightly cheaper. But they do have slightly higher standing loss. Most of you are recommending the Joule Cyclone - is it better than the Telford?