3800W Electric Water Heater Instantaneous Tankless Instant Hot Water Heater Kitchen Bathroom Shower Flow Water Boiler 110V/220V

Hi. Until three stars because I haven't tried it but the protective packaging is super plus IT IS the installation description. ATTENTION: to install this device below the water heater, it is important to follow the instructions that the cold water must enter from the bottom up. This device is excellent for installation under the sink, so that the hot water comes out on the top. but it IS possible with some changes in the direction of the cold water pipe to install it after the boiler, that is, below it…. (see installation images). 1 meter wire Three stars so far only for the appearance and excellent reliable protective packaging. !!! The cold water inlet is required to be at the bottom of the device - it is a flow-through water heater with mandatory vertical installation and mandatory water supply from below. ...I wanted to put it below the boiler but I realized that it is a water heater that is installed under the sink and ... but something can be thought of To install and from below the boiler. (see image on the instructions) cable length 1 m The cold water inlet must be at the bottom of the device!!!