I’ve seen a few people express a desire for comparative data concerning ESPAltherma and a heat meter (Sontex, Kamstrup etc), but have not found any info. I am especially concerned with data from a Daikin EDLA.
I should be interested to hear of any assessment of the accuracy of the Daikin flow rate, LWT, and EWT data obtained via ESPAltherma vs that from a “proper” heat meter.
I’ve deliberately put electricity consumption to one side; I know the data via ESPAltherma is inadequate and would either use an existing EmonPi or a new SDM120 (which looks like “the answer” given its reasonable price).
Cheers, and thanks in advance, Adam