I have 2 vortechs on a 75 aga. I did have a problem with one pump over heating and making excessive noise. I talked to the engineer at ecotech and described the problem. The pump was upgraded to the newer version and shipped on their dime.
I think problems will arise with a new product such as the vortech, but they showed me they will stand by there product.
I could'nt finish that thread either...you get a lot of endless arguing at r/c (I think that thread was 30+ pages long !)
That's why I'm here.
