Ampltpampgtthis hydraulically controlled dhc single phase instantaneous water heater are ideal for servicing smaller hot water on demand even in the dhc single phase water heater are designed with space in mind the compact size of the dhc allows it to be installed in areas where conventional storage systems wouldnt fit its made in germany and construct by high quality tubular heating element with pressure tested copper casing with watermark approved lic no wmka00301 as3498this dhc c