Fabrication of heating elements may vary on your specifications.

For instance, fabrication of immersion heater threaded type. The preparation for the flange and the elements may take three to five days.

As well as it depends on the quantity of the heater.

Warranty is serve with restrictions if it is against factory defect then we have to replace the unit or item.

But there are some instances, before we serve the warranty we have to check what is the caused of the busted heater for it may be a human error upon installation so it is important to us to check before the warranty is served.  But we do assure that this is an isolated cases only.

Yes of course, discount is one of the privilege of our beloved clients.