main eco compact 30

Hi I am trying to replace my old thermostat with a hive v4 but I'm having some issues with the wiring. My original thermostat has two wires one 3 core that goes under the floor boards and a 4 core cable that goes to the boiler. I can't find any infomation online how to wire this as the hive only...

I’ve just had a Main Eco Compact boiler installed and I’m very pleased with it so far but I’ve got a couple of questions that I can’t find the answers to. 1. Does anyone know if there is a way to display the current return temperature on the control panel? I know I can measure it with...

Hi All, I have a newish main eco compact 30 and dual channel Hive (I know, I know... but it's worked fine for the past 8 years with my previous combi). The boiler has been off for a few weeks for some plastering and other jobs. I've filled and vented everything, powered up the boiler, Hive is...