Hi. I have a Mitsubishi Ecodan Air Source Heat Pump and want to calculate my COP. When I go into the FTC5 controller all the energy used figures are there but there are no figures in the delivered energy fields? When I try to access the monthly/annual breakdown for the delivered energy I get an error message ‘Invalid’.
Does this mean that I have no information at all for this? How do I get this information moving forwards?
Thank you for your help.
Does this mean that I have no information at all for this? How do I get this information moving forwards?
Thank you for your help.