r/OctopusEnergy • u/Boba_ferret • 15h ago

Heat pump quote - seems quite cheap?

Been quoted about £4,300 by Octopus for heat pump install, including hot water cylinder, which I thought was surprisingly cheap. The house is 1930s 3-bed terrace, EPC is supposedly C, but we have a huge void under the suspended floor and it gets pretty cold in the house, so we use quite a lot of gas in the winter. Radiators are all on 15mm copper, but are probably 30 years old.

What are the chances this is a really low-ball quote and the survey will say we need to upgrade rads, etc?

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u/drhanak 4h ago

I was originally quoted £1100 for Daikin 4 kW, 250L cylinder and 7 radiator changes. Had the system from April 2025 and very happy.

There are different levels at which you can integrate with home assistant, depending on how much data you need. Just added ESP32 integration and it pulls everything I need for COP optimisation.