I have an 2kw immersion heater fitted to my tank, the Only thing I have noticed is snails trails clean quicker and hose is more manageable apart From that no different to cold water, only bonus it acts as a radiator to stop the contents of the back of the van freezing in sub zero temps I only use it on the really cold days maybe 6 to 12 days a year.
I always used a oil filled radiator in sub zero temperature the immersion does the same job but with added benefit of hot water.
You know yourself after cleaning many pvc doors with cold water that the hot water statement is complete nonsense.
I always used a oil filled radiator in sub zero temperature the immersion does the same job but with added benefit of hot water.
You know yourself after cleaning many pvc doors with cold water that the hot water statement is complete nonsense.