Looks good but less than 5 months after installation and the pressure valve is shot.  The water will not get hot. We had a plumber out today who said the only fix is a new pressure valve part. No one from the company has responded to our attempts at a new part and only has an answering machine. Very frustrating if the entire system is unusable due to this one faulty part. Since it's a kit, there is no way to just purchase the replacement part needed.