I have a Husky ASHP I got it nearly new minus the tank which leaked. I removed it as part of the deal then fitted it in my house and it has been running fine for the last 7 years. It is noisy and although originally rated at 7kw seems to struggle in cold weather. I have done a lot of insulation.
Do they loose power over time? should I try to improve it or buy something more efficient? Have they improved much? Does anyone still have a Husky working? I know they have gone bust. So far i have changed the internal Wilo water pump but otherwise it has been reliable. I haven't got a huge budget, there is no gas available and I have a 4kw Solar array
If you think I should change it let me know what are my options, any recommendations either way gratefully received