Valliant ecotec 37kw + Oso 210 unvented cylinder

[king of pipes]

Nice little project all first fixed huge open plan living area kitchen , utility room , double bedroom , and cloakroom, all heated by underfloor heating.
This is my first Oso and specifically went for it as all the connections are on the top of the cylinder and the space I had to work with was very limited. cheers Kop

 

[Scott_D]

Nice job
How does the oso differ from a standard unvented?

 

[king of pipes]

Have a read of this Scott got some nice features what swayed me is all the connections are on the top. You can heat the hot water to 70°c operates at up to 4 bar and is the smallest physical size wise of any unvented in comparison , the expansion vessels are hidden away out of sight give a whole neater looking install . Here's kop

 

[Jim Goodenough]

Really neat - love it KOP!