In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
Viessmann Vitodens 100 vs 200?
Could someone tell me in detail what's the difference between the 100 and 200? The price difference between the two is around $1k-2k. Both have ~95% efficiency, but does that assume the 100 can achieve that efficiency with a stable gas quality while the 200 can achieve that even when the gas quality fluctuates because of the Lamda pro?
I am wondering if it's worth paying more for the 200. Thanks!