"When do I fill out this form and why?" If you are ordering a 3-phase Eemax heater,
you will need to print and fill out this form, and then fax or mail it to us. Eemax manufactures the 3-phase units
to order, so these heaters are not returnable. The manufacturer requires us
to include this form with our shipment request. This provides them with verification
("proof") on-file that they manufactured and shipped the correct heater.