Search results

  1. A

    EcoTEC 428 with VR66 d.8 value 'static' with 3&4 connected?

    My first post, sorry it's so long but I'm assuming more information is better? My system: EcoTEC Plus 428 (circa 2010) Megaflo 300L storage tank 2 x 2 port zone valves VR10 HW tank sensor VR66 wiring centre set to mode 1 VRT350F Roomstat/timer Earlier this year, with the assistance of an...
Back
Top