Complaint / Review
Amtrol, Inc
WH7L Water heater is JUNK! - WH-7L 41 Gallon Boiler Mate Undirect-Fired Water Heate

I bought this unit 5 years ago.
In 18 months the control failed.
While Amtrol advertise a "Limited Lifetime Warranty" the control only had 1 year warranty.
The control unit just failed again.
This is the second time.
The parts cost over $200 each time.
Description of failure:
First a buzzing noise is heard.
About a week later the control stops working completely.
On inspection fault seems to be a failed electrical relay.