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Hot surface ignition
| Терминология инструкций к водонагревателям (Water Heater) |
In some gas water heaters (for example, power-vent and power direct-vent models), the constantly-burning pilot flame is replaced by a metallic (silicon nitride) igniter positioned next to the gas burner. when the thermostat calls for a new heating cycle,
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Thermostat, английский
- A device used to switch electrical current at a selectable set-point temperature.
- A device which relegates the temperature of a room or building by switching heating or cooling equipment on or off.
- A temperature control device, typically found on a wall inside that consists of a series of sensors and relays that monitor and control the functions of a heating and cooling system.
- A temperature control device, typically found on an inside wall, that consists of a series of sensors and relays for monitoring and controlling a heating and c
- In a gas or electric water heater, the thermostat constantly monitors water temperature in the bottom of the tank. when water temperature drops beneath the desired setting, the thermostat signals gas flow or electric heating element operation to begin, st
- Safety device that generates a small electrical current used to energize a safety magnet inside the gas valve.
- A temperature-measuring device used to control the operation of home comfort systems to maintain a comfortable temperature within the house. programmable thermostats allow you to program different temperatures for different times of the day.
- A device which automatically maintains a predetermined temperature in an electric water heater. most thermostats are equipped with a safety shut-off.
- Термостат
- An instrument which responds to changes in temperature, and directly or indirectly controls temperature.
- Термостат thiomersal, syn. ethyl mercury
- A component that helps regulate engine temperature by controlling the speed at which coolant circulates through the engine.
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Tap water scald burns, английский
It is estimated that 4,000 children are scalded by tap water every year, injuries that can leave permanent scars or cause death. these accidents can be prevented by following these common-sense precautions:
Gas flue tube, английский
In a gas water heater, the flue tube is a cylindrical chimney that runs through the center of the tank. products of combustion from the gas burner rise through the flue tube and leave the water heater, where they are safely discharged to the outdoors thro
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