Roby

Thanks for that was worried about burning the pump out.Tanks between two bedrooms and can hear the pump during the night.Will soundproof the cupboard and continue with the adventure.By the way anyone tried auto adaptation with mitsu .if so what do I need to buy.Sounds an easier option but don't know if it works

Hi,when running WC on an ecodan I seem to have a pump running almost constantly. Is this normal?Does it do this to constantly monitor the flow temps or do I have problem.

Hi bud,no separate stat just a couple of holes in the controller fitted in the living room and trvs on the radiators.What im finding frustrating is, there is obviously a methodology to set the system up for optimum performance,size and circumstance dependant otherwise you'd be as well buying two candles and if gets cold you could light them..i have very rarely(never) had a discussion with anyone who has had an ashp fitted and posted anywhere that it worked great after "commissioning" Without the people on these forums I would be totally in the dark.All help much appreciated.

Yeah I understand ,it's simply that from all the other threads I've read on several forums ,the settings I am currently at and the original settings I was left with,I am now miles away from that,always a worry for a newbie,beginning to think it hasn't been commissioned at all,plugged in heat coming out all good,kerching,thank you very much,pretty sure I'm not the only one this has happened to. With a lot of help from you guys hope to get it right and pass on info to others in the same area with similar kit so at least they would have a baseline starting point..p.s. can anyone give me the order details for a mitsu wireless controller that will allow me to try auto adaptation on a Ftc5.Sounds like a simpler solution. Have vulnerable people at home so no heating isn't an option determined to get this running at minimum cost.

Thanks for that ,I'll try this, one at a time,the problems I'm having is that the more I look into the problem the more differing answers I get .I was just worried about bringing the flow temp down too much and it not being sufficient in the colder weather

Hi folks, me again been trying out weather comp on my ecodan 8.5kw ashp for the last3/4 days,no matter what I do with the curves I can't get the indoor temp below 24* what's happening? Power usage is half of what I was using ,which is great, but just can't get the indoor temp down.Cold end of the curve is 35 @ -3 and warm end is 25 @25. Can't take this one down any further.Why don't they just have one curve??Jesus,one curve, too hot bring it down too cold take it down. Heeeelllp

Excellent,the light has just come on,that's exactly what I needed to know,it now makes a lot more sense ,thanks for your help,have been running on room temp(as advised by the installer) since the installation and have been trying WC for the last couple of days,house is slightly over heated and the reduction in energy consumption has dropped dramatically. Definitely on the right path. Few more tweaks and all should be good .Thanks guys.will post on my results and findings later

Many thanks for your reply,trying to get my head round this and get it set up before winter .One more question.If I get this set up will it mean the pumps and the outside unit will run all day and night,what, if anything will tell them I have no demand for heat.

Hi folks,just started using weather comp on my ecodan,I don't have a separate stat in the house just the one fitted in the FTC with trvs on the rads.Question is ,what controls the indoor temp,do I need to fit a separate stat?

Hi ,the setting I changed is only the max he temp.To be honest I wouldn't know where to find the flow rate settings.According to the readings on the controller (I know they're not accurate) but Im getting a cop of less than 2.Any suggestions?? Something definitely not right.Are there settings I should be looking at.?Can't get the installer back at the moment due to Corona restrictions so going to be stuck for a while

Hi guys . Thanks for the reply.it's an ecodan 8.5kw.Covering 78m2.All radiators,no ufh.Ftc 4 or 5(pretty sure).Hot water set at 45 and heating at 21.Still experimenting at the moment and the only setting I've changed since the install is to bring the water temp down from 50 to 45.Have an electric shower at the moment so one tank of hot water a day is more than enough.Heating is a must as I have a wife who has disabilities,so any advice on set up and running would be very much appreciated also.

New to ashp world.Is it normal for the recirc. pump to run constantly even when the heating and hot water are off.The noise is driving me mad not to mention having a pump eating my leccy.