Is k working smoothly? Are these DIY suggestions to check the health of the boiling water tank. The power supply to the Tank must be shut off. If you have an electric or gas water heater, shut off the switch which is responsible for the flow of electricity to the appliance. Then check the thermostat to make sure it’s set at 120°F (or whatever temperature you want). Examine the tank’s interior to check for any signs of sediment accumulation. If it is, then use a gentle brush to wipe up the entire bottom part of the tank. In addition, you should look for leaks around the tank. Drain the tank…