[Ola Normann]

Hi all good folks!

I´m a trad window cleaner, and I´m thinking of going to WFP system.

Where I´m living there is cold in the winter, up to -15 C.
But now its soon summer, and I dont need warm water yet.

I dont swim in money, but I want to have good equipment.

What kind of equipment is best to use if I want to expand to warm water when the winter is coming up.

And what kind of water fed solution is best when the TDS is 39 PPM?
Water tank and poles i know what to use.

I want the system to work up to 25m in height.
It´s going to be mounted in a van.

 

[♠Winp®oClean♠]

A twin DI system would be fine, no need for RO. Far simpler & less hassle in winter as you can just take the DI's inside etc.

If you intend to go hot & don't mind spending then you could go with an off the shelf hot system to start with.

Other option is the gas (L5) DIY heater, you can add this at anytime for less than £200.

[Ola Normann]

Thanks a lot for taking your time to answer!   

If I would go with an off shelf how system, what would you recommend?

Thats sound easy and good!

I´ve heard that a L5 system are not sutiable for work 5-6 days a week - 10 hours a day? Is this right?

[♠Winp®oClean♠]

Thanks a lot for taking your time to answer!   

If I would go with an off shelf how system, what would you recommend?

Thats sound easy and good!

I´ve heard that a L5 system are not sutiable for work 5-6 days a week - 10 hours a day? Is this right?

I can't help you here I'm afraid, as I don't use a hot system but there are plenty on here who do & I'm sure they will answer your question soon.

[daz1977]

if you want to do a hot system cheapley, insulate ur tank and fill up with hot water

[Ola Normann]

Thank you for an good answer 

But I think that I would like to have a heater of some sort.
One that will make really warm water for cleaning of walls and so on.

Do you guys know of something thats sutiable for that?