Look at their website. Does it have a full set of specs? Installation instructions? Information about country of origin? What about warranty? How long is it? What steps are involved in filing a warranty claim? Who is on point for that. Who sells it? Local support cannot be underestimated over internet non support.

Most cheepchinesecrapola doesn’t bother with much of anything other in the way of a website other than a made up Americanized sounding name and poorly translated boilerplate. And some etailers require that you send the freight back postage paid if you want to start a claim. Buyer beware of most of it out there. Which is another reason for buying local from a family owned store.