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Rank 2
December 17, 2023
Solved

Ecodan- Cant work out why heating isn't coming on at set times

  • December 17, 2023
  • 13 replies
  • 2071 views

Recent installation of ecodan system and struggling to set up timed temperature changes for heating.

Schedule for heating has been set at 16 overnight, 18 from 5.30 am and down to 16 again at 8pm.

Schedule timer set as on for the whole 24 hours.

Tried this two mornings so far and on neither morning has heating turned up to 18 at 5.30 am.

 

I think I've tried both the timer symbol from f4 heating house symbol and the on symbol. 

 

I would be very grateful if someone could tell me exactly what symbols should be showing on the screen for the heating button at bedtime, so I can wake up to heat. Many thanks

 

Best answer by M.isterW

As Amanda has said, you really want the Mitsubishi wireless thermostat with an Ecodan heat pump. It allows you to run the heat pump in auto adapt mode, which runs it at the lowest flow temperature to maximise efficiency. Do not allow your installer to fit a third party thermostat as they mess up your efficiency and will cost you money.

13 replies

M.isterW
Rank 6
M.isterWSolved
Rank 6
December 17, 2023

As Amanda has said, you really want the Mitsubishi wireless thermostat with an Ecodan heat pump. It allows you to run the heat pump in auto adapt mode, which runs it at the lowest flow temperature to maximise efficiency. Do not allow your installer to fit a third party thermostat as they mess up your efficiency and will cost you money.

1992 4 bed detached house. Solar PV + battery, Zappi EV charger, Mitsubishi Ecodan ASHP and i-life2 fan assisted radiators.... No gas 😊
CockcroftAuthor
Rank 2
December 17, 2023

Noted, thank you

juliamc
Rank 20
Rank 20
December 17, 2023

Just tried the take photo option and it didn’t work for me either !

Try taking photo, the click on mountain icon, select Photo library then add your photo: (you may have to allow the app to access your photos)

This is the Home Screen on my Daikin hp