6.the only time id use/buy another heater would be if we had a really cold winter and then id only use it on a low setting to stop water freezing in the hose and keep it supple.
7.keep your reel fixed in the van,its a lot easier to reel in and saves your back
8.having a 25 ft main pole means i dont have to change poles very often to reach high windows.when i do i have a separate high level pole.
9.use rectus 26 connectors(they last a lot longer than rectus 21)when they get stiff spray them with a bit of WD40.
10.flush your main pole out most weeks and always when working near grit/sand and spray with dry PTFE spray
11.have lots of different brushes and goosenecks in the van for adds on,deep ledge windows etc using the same main pole.
12.have 20m of extension hose in the van with connectors fitted to use customers outside taps when cleaning add ons if your tanks running low.
13.buy a 5l pressure sprayer,a little spray bottle and use a backpack for applying virosol(or whatever!)on f/s/g,conny roofs or very dirty first cleans.
14.do yoga or some light stretching exercises every morning before work(even 10 mins will make a difference), a bit of swimming,gym work helps too when you have the time.
15.take cod liver oil and glucosamine every day