My experience installing air conditioning in every room of a three-bedroomed semi-detached house in the UK. And since it's winter, let's call it a heat pump and see if it can keep me warm for less. Installers: https://sub-cool-fm.co.uk/ Sub Cool FM YouTube Channel: https://www.youtube.com/channel/UCPJ4MHBwRVAtATykjXrEElQ Montage video: https://www.youtube.com/watch?v=zwPh66on3DE Hardware: MXZ-3F54VF3 condenser connected to: MFZ-KT25VG floor mount unit 2x MSZ-AP15VGK wall mount units MXZ-2F53VF3 condenser connected to: MSZ-LN35VGK wall mount unit MSZ-AP15VGK wall mount unit