Most thermocouples are held in place at the pilot light by pushing them into a clip that grabs it on both sides. The control end is held in place by a nut that the shaft of the thermocouple goes through.
Right below the thermocouple if applicable
THERMOCOUPLE or defective gas valve
It is one or the other. The thermocouple on a gas heater generates a very small current that keeps the gas valve open. A few micro volts. The thermocouple is the small tube that sits in the flame of the pilot light.
low back, spillage, or a bad thermocouple.
The thermocouple proves to the system that the pilot light is lit and the gas valve can safely open.
form_title= Gas Water Heater form_header= Install a gas water heater in your home! Are you repairing an existing gas water heater?*= () Yes () No () Not Sure Do you want to install a new gas water heater?*= () Yes () No () Not Sure How old is your home?*= _ [50]
The only power used by a gas water heater is the small current generated by the thermocouple that keeps the gas valve open. It comes on mechanically when the water temperature drops. You don't need house current.
Electronic ignition refering to it having a sparker to light the pilot light? That just lights the pilot, there is still a thermocouple that controls the gas valve. The thermocouple is the small tube that sits in the pilot flame and runs to the control valve. To replace, you will need to remove the cover plate, gas line, thermocouple, and sparker wire as a unit and replace the thermocouple once you have it out and them re-install the unit.
You need a qualified tradesman
I doubt the gas company will install a water heater. Too much liability.
sounds like you have a bad thermocouple. The thermocouple senses the pilot flame and produces voltage to tell main flame to light. Thermocouple can be bought at any hardware store.
where can i get a thermocuple for VR40GBP6 Martin heater