the temperature setting is stored. The A would be a low setting, possibly 110 or so, the B probably around 125, C - 135-140. the temperature setting is stored. References. knob indicates an <> setting and corresponds to a water temperature of 55 - 60°C. Fortunately, most water heater types are adjusted similarly. . Please help us continue to provide you with our trusted how-to guides and videos for free by whitelisting wikiHow on your ad blocker. This will prevent the burners from igniting but should keep the pilot light running so you don't have to restart it later. If you have never adjusted your hot water heater temperature, it’s most likely set on the default setting for most manufacturers of hot water heaters, which is 140 degrees Fahrenheit. The e lectric tank less water heater is an excellent basic instant water heater for numerous uses. For more tips, including how to adjust a water heater with dual heating elements, read on! If you think the setting is too high, you may need to lower it. Page 9: Key Features This gas water heater has three burners which results in optimum combustion of gas. Continue turning the knob slightly to make incremental adjustments in the water temperature until it's as hot as you want it to be. Once your pilot is lit, turn the knob to the "on" position and adjust the temperature to your desired setting. For your own safety, shut off the power to the water heater at your home’s main circuit breaker. The <> mark on the regulation knob indicates an <> setting and corresponds to a water temperature of 55 - 60 °C. Setting your water heater temperature is simple, you turn the knob. 1. . More About A. O. Smith. Replace the insulation to ensure good control coverage and the plastic terminal shroud is not displaced. If you have any doubts about your ability to adjust your water heater safely and correctly yourself, don’t hesitate to seek out a professional plumber for assistance. If your water heater is significantly different from the ones depicted here, we suggest you obtain a manual from the ... lowering the setting of your water heater will have no effect. Water heater is Now ready to run, the main switch can be turned off . You can adjust the temperature by the below 10-degree … Fetch Content, Unvented water heater – Welcome To MySDSDescription of water heater 1)Hot water outlet 2)Temperature and pressure relief valve (30 litre only) 3)Cold water inlet 4)Control cover The <> mark on the regulation knob indicates an <> setting and corresponds to a water temperature of 55 – 60°C. This article has been viewed 51,322 times. 2. . Rotate gas control knob to the “OFF” position. If your water heater makes use of dual heating elements, make sure both thermostats are set to the same temperature so that one isn’t forced to do more work than the other. Basically you turn this knob to … Whether it’s a gas, electric or tankless water heater, the inventive minds at A. O. Smith have you covered. Setting your water heater temperature is simple, you turn the knob. Never use tools. Frequently the factory temperature default setting is 140 degrees, but it can also vary among manufacturers. After checking this, turn the knob on your water heater to the "pilot" setting and, if you have one, press the spark igniter button. The water heater provides water at this temperature setting until it is changed again with this or another remote control. Here is what temperature each letter stands for: If this is an electric baseboard heater, it's likely controlled by a wall mounted thermostat. Turn off the power to an electric water heater by switching off the appropriate breaker in the home's electrical service panel (breaker box). … Read Here, This Type Of water heater Has One HeatingThe Optima model has a temperature adjusting knob on the lower front of the water heater. .2, 3 Owner’s Manual Operating …, Trouble Shooting Guide2 – Ductless Mini Split Systems …. 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