Recent content by chrisadigun1

The Xpelair unit looks suitable. I need to comply with build regs but actually the basement has an open staircase which is cited as one form of ventilation. So whilst I might choose to fit a unit do I have to have one in this situation?

If I do have to fit one anyone familiar enough with this make/ model to tell me how to wire up a basic room stat?

The manual seems to indicate that the boiler will work at maximum efficiency ith a room thermostat but will work without it [providing the wire link is left in place across the terminals that would otherwise be used to connect the room thermostat]. I was hoping this meant that the boiler was...

My Saunier Duval Thema F23E boiler manual says it can be run without the need for a room thermostat. I have TRV's on all rads. Is there any advantage to adding a room thermostat? Any real problems if I leave it as it is?

Any alternative suggestions?

I need to install a ventilation unit like a ventaxia heat recovery unit in a basement conversion. Any suggestions for the easiest unit to retro fit and wire up/ vent to the outside. Was initially recommended the Ventaxia HR100RS but his seems to small for a 5m x 4m x 2.1m room?