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T3 thermostat

Silverbird65 · 2021-03-19 10:29:57

Hi I have Honeywell T3. What is cycle rate it is on 6 do I need to change it to get best economy? Thanks

Comments

MWT Posts: 10,722 Forumite

19 March 2021 at 3:21PM edited 19 March 2021 at 3:21PM

Silverbird65 said:

So really my boiler is grossly oversized. Great that's good to know☹️

Possibly, but yours is a combi boiler I believe so the '30' refers to the hot water side of things which needs to be high as you will not have a large hot water tank.
The heating side is about 24kW I believer so still possibly more than you need but not as bad as the '30' makes it sound...

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