Daikin - they don't currently do a Cost unit that's a high enough output for house size.
Honestly, their spec was terrible. They suggested 50 deg flow rate to avoid having to replace lots of radiators. They didn't consider the relocation of the water tank and required flow rate and from an install perspective, were looking to box in pipes along skirting rather than lift carpet / floor and do a proper job.
I read plenty of disgruntled octopus heat pump owners on Twitter, all similar to souls complaints, cheap installs with low operational efficiency and poorly optimised
Daikin - they don't currently do a Cost unit that's a high enough output for house size.
Honestly, their spec was terrible. They suggested 50 deg flow rate to avoid having to replace lots of radiators. They didn't consider the relocation of the water tank and required flow rate and from an install perspective, were looking to box in pipes along skirting rather than lift carpet / floor and do a proper job.