I am considering the Excelsior WXI unvented water heater by Fabdec. Is it any good? One attraction to me as a user is that it has a self sustaining air gap i.e. no requirement to recharge. This technology is unique to this manufacturer as far as I am aware.
https://www.fabdec.com/productlist/Excelsior
The manufacturers have told me that no annual service is required other than a visual check of the t & p valve.
The cylinder will be heated indirectly by our Worcester Bosch Greenstar 18 Ri. Which is 18 Kw.
This follows on from my post last week regarding Advance Appliances thermal stores, as I have now identified a feasible discharge pipe route, so I could replace my thermal store with an unvented cylinder if I wish. Just need to choose which one.
Thank you in advance for your opinions.
Paul
https://www.fabdec.com/productlist/Excelsior
The manufacturers have told me that no annual service is required other than a visual check of the t & p valve.
The cylinder will be heated indirectly by our Worcester Bosch Greenstar 18 Ri. Which is 18 Kw.
This follows on from my post last week regarding Advance Appliances thermal stores, as I have now identified a feasible discharge pipe route, so I could replace my thermal store with an unvented cylinder if I wish. Just need to choose which one.
Thank you in advance for your opinions.
Paul