Hi,
How can i control different temps in different areas automatically, im talking about radiators / blowers feed by water from a boiler.
What i want to do is this-
1- Warehouse i want to heat to 18c from 6am-4pm monday - friday, at weekend and night i want it to drop down to a minimum of 12c
2- Work Area - 21c from 9am-5pm monday - friday can be as low as 5c at night / weekend. But i also want to over ride it to stay at 5c if area not being used for weeks on end
3- Same as number 2 above (different area)
The heating system is not installed yet, would i be better of with 3 small boilers and thermostats or can i use one large boiler but something controlling when the hot water is allowed through to the rads?
For reference i think i need around a 70kw boiler to heat the 3 areas all together.
How can i control different temps in different areas automatically, im talking about radiators / blowers feed by water from a boiler.
What i want to do is this-
1- Warehouse i want to heat to 18c from 6am-4pm monday - friday, at weekend and night i want it to drop down to a minimum of 12c
2- Work Area - 21c from 9am-5pm monday - friday can be as low as 5c at night / weekend. But i also want to over ride it to stay at 5c if area not being used for weeks on end
3- Same as number 2 above (different area)
The heating system is not installed yet, would i be better of with 3 small boilers and thermostats or can i use one large boiler but something controlling when the hot water is allowed through to the rads?
For reference i think i need around a 70kw boiler to heat the 3 areas all together.