Quick question

[mowgley1979]

Evening all

Just a quick question can a cylinder thermostat be put on to a tank from a gravity fed hot water system from a back boiler?

 

[Gasguru]

Use a cylinder thermstat in conjuction with a zone valve as shown in the "C plan" setup

http://content.honeywell.com/uk/homes/systems.htm

Ensure the feed and vent pipework are not obstructed by the zone valve.

 

[mowgley1979]

cheers gasguru