My plumber installed a Bradford urg230t6n water heater. I asked him for the instruction manual. He said the instructions were a decal on the water heater. Two later, no hot water because the burners shut off. So I looked for instructions to relight the heater. They were on the heater as the plumber said but because the heater is fastened to the wall by two big bands, the bands covered up the instructions I needed to relight the heater. So after spending time on the internet, I found instructions on the Bradford site. But it was hard to determine which applied. Downloaded an instruction pamphlet for my heater only to find that the instructions I needed had been revised. Worse yet the revised instructions for relighting the heater were miniaturized so that they were unreadable. So I scanned them and enlarged the image so that I could read them. But the instructions were inaccurate. Although the picture of the thermostat was correct, the instructions were not. First, they said to turn the knob off the thermostat by turning the knob to the right. There is no knob on the right, it is on the left. Moreover, the instructions were incomplete. Nothing happened. What they didn't tell you is that you must turn the knob to clockwise to a temperature, then push the knob and at the same time, push the ignition button. Never explained is that when you are turning the knob to off or to a different temperature, you do not press the knob. Moreover, the knob is hard to turn without pressing it. Best to use a penny or dime in the slot on the knob. Bradford White should provide an accurate writ instruction pamphlet with the heater and not rely on the instructions pasted on the heater and make them coherent. But most of all build a heater that doesn't just stop heating.