We always include a “free” years service. Industry standard afaik, worked for 5 different companies.
Wrong. Long story short, running costs are far lower and COP is lower. Similar to the whole issue of getting a decent fridge freezer rather than the cheapest. Over the life time of the unit works out cheaper. Which, bbc etc all have multiple articles regarding this - even more so with the recent increase in price.
Cheap units like those gee units are absolutely garbage. They awful, you can’t get spare parts. Their electrics are rubbish. Their air diff are woeful while this on the face of it won’t mean anything to anyone wanting an A/C in a home office or what not. Having a unit that runs at a low COP and having the ability to give you an air off of 3-6°c on cooling or 45°c+ on heating (daikin, mitsi electric - not heavy) is far superior than a cheap unit or portable. Anyone itt can stick a thermometer on it can confirm. Gets to the required temp far quicker then can free roll, newer units will even cut the fan off on cooling to save energy.