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Superstor Ultra Warranty

PostPosted: Sun Oct 21, 2012 10:42 am
by Frank from Philly
Yo!
Is there a lifetime warranty on the Superstor Ultra?
Also, Is the heat exchanger asw durable as a Crown Megastor? Or is it better? Why Cupronickel? Why not Stainless Steel?

Re: Superstor Ultra Warranty

PostPosted: Tue Oct 23, 2012 8:47 am
by Nicole.Cleary
You're correct! Because we stand by our product and believe in it's strength, the SuperStor Ultra is covered by a lifetime warranty, the industries best warranty, in residential installations.

The SuperStor is built using a 316L stanless steel tank which offers the best corrosion resistance in the market. Our heat exchanger is built using finned cupronickle which, in our opinion, the best overall heat transfer capabilities with 11 fins per inch!

Re: Superstor Ultra Warranty

PostPosted: Mon Nov 12, 2012 10:50 pm
by Josh Cayea ES
Frank from Philly wrote:Yo!
Is there a lifetime warranty on the Superstor Ultra?
Also, Is the heat exchanger asw durable as a Crown Megastor? Or is it better? Why Cupronickel? Why not Stainless Steel?


The heat exchanger dwarfs the small one in the Megastor. The Superstor Ultra's DHW output is significantly higher than the Crown's.

Stainless steel would not be as good of a choice for an indirect heat exchanger since it's heat transfer properties are substantially less than Cupronickel. Plus, in an open system (potable water), the Cupronickel's expansion/contraction rates help prevent buildup on the coil.