How To Turn On A Gas Boiler For Hot Water

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Whether you have an electric h2o heater or a gas h2o heater, you tin turn it on without having to call a professional to help you. An electric water heater requires finding the circuit breaker and turning it on, while a gas water heater needs the pilot low-cal to be lit. I of the nearly of import steps is making certain your water heater is entirely full of water before starting it up.

1
Shut off the water supply and gas valve or circuit breaker. Turn the gas valve to "Off," or make sure the breaker switch for the water heater is off at the circuit billow. To turn the water supply off, twist the valve for the cold h2o supply line that enters the tank (usually from above).^[one]
- The breaker switch for your water heater should be labeled, only if it isn't, go ahead and turn off the main power.
2
Drain and flush the tank to clean it out. To drain your water tank, attach a hose to the lesser of the tank where the spigot is. Choose a hose that's long plenty to stretch to a nearby floor drain or utility sink, or all the way exterior to the yard. Then open the drain valve on the water tank to start the draining procedure. By opening a hot water tap shut to the tank, you'll help it bleed faster while also beingness able to check on its progress. Open the cold h2o supply valve over again to affluent out any extra balance or minerals from the tank.^[2]
- Let the cold h2o flush through the bleed valve for five-10 minutes.
- You can skip the flush if it'south a newly-installed tank. Don't adhere the hose or open the drain valve, and utilise the nearby hot water tap to know when the tank is total -- a steady stream of water without sputtering is the sign.
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three

Shut the drain valve while keeping the h2o supply open. Once your tank has been flushed out and make clean water is coming out of the hose, close the drain valve and take off the hose. Your h2o tank should now brainstorm to fill support. Go on the tap open up on the nearby faucet so that air can escape while the tank fills up.^[three]
iv

Go along checking the nearby open hot water tap. Your hot h2o tap is how y'all'll know when your tank has filled up. Once y'all see and hear a nice, steady stream of water come through the faucet, your h2o heater is full. If you hear sputtering, this ways air is withal being forced out of the tank. Yous tin can close the tap once information technology has a steady stream.^[4]
5

Turn on the gas supply or circuit billow. At present that the tank is full, you're gear up to turn on the water heater. If y'all're dealing with gas, switch the gas valve to the "On" position when you're prepare to ignite the pilot light. For electrical water heaters, turn the excursion billow back on.^[5]

1
Ready the temperature and On/Off controls to the right setting. Earlier starting the water heater, plough the temperature control to the lowest setting. The On/Off control volition need to be switched to the "Pilot" setting.^{[half dozen]}
- If you lot olfactory property gas or a rotten egg odor, don't go any further until calling your gas company — you could accept a gas leak.
2

Press the pilot igniter button down while starting a spark. While you're holding downwardly the pilot igniter button, press the spark generator. This should create a spark that yous tin can come across through the little glass window, showing you that the pilot lite is lit.^[vii]
3
Go on pressing the pilot igniter button for 20-30 seconds. Afterwards you encounter the spark, don't let go of the pilot igniter button yet. Keep pressing information technology for 20-30 seconds so that information technology's able to get hot enough before being released.^[viii]
- You may have to printing the spark generator down every 10 seconds until it properly lights if it isn't lit subsequently 30 seconds.
iv

Turn the command to On and the temperature to the desired setting. Switch the On/Off control to "On." Then plough the temperature setting to your desired temperature. Near people set theirs to 120 °F (49 °C). At this point, you lot should be able to see flames through the minor drinking glass window.^[9]

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one
Turn the temperature downward and the On/Off control to the "Pilot" setting. Before turning the gas on, turn the temperature to the everyman setting. Switch the regulator valve to "Off" and wait 10 minutes. Later on the 10 minutes have passed, you can switch the valve to "Pilot."^[ten]
- Call your gas visitor if you smell a rotten eggs smell. This could exist a sign that you have a gas leak.
ii

Remove access panels, if necessary. Your water heater may have inner and outer access panels that need to exist removed. If this is the example, accept out the access panels in order to get to the pilot light. The access panels usually only slide correct out.^[11]

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iii

Press and hold downward the h2o heater pilot button. Go on the pilot button pressed down then that yous'll be able to start upwardly the water heater. If your model doesn't have a specific pilot button, press and concur the On/Off control.^[12]
four

Light the airplane pilot using a long cervix lighter. Find the pocket-sized silver tube that is continued to the gas control valve — this is the pilot supply tube. Follow the silver tube to the end and use a long neck lighter to light the airplane pilot.^[13]
5
Keep the airplane pilot button pressed for 20-30 seconds before releasing information technology. Once you've lit the pilot, continue to printing downward on the button for 20-30 seconds. Afterward the time has elapsed, you can slowly release it and the pilot should continue to stay lit.^[14]
- If your pilot calorie-free goes out, lite the pilot again and hold the airplane pilot button down longer than the previous time.
6

Put the admission panels back on, if necessary. If your water heater has admission panels, it's time to put them back in place. Forgetting to do this could cause serious injury if the flames suddenly menstruation out of the opening due to gas build-upward.^[fifteen]
7

Turn the On/Off and temperature control to the right settings. Switch the On/Off control to the "On" position, and put the temperature control to the setting you wish — 120 °F (49 °C) is recommended. Subsequently you've set up the controls, you should hear your h2o heater firing up.^[16]

1
Plough on the breaker for the hot water tank after it's total of h2o. For an electrical h2o heater, yous'll need to locate the circuit billow that controls the heater and turn it on. If the breaker isn't labeled, look for a double-pole billow that has the same amp rating as the heater. Simply switch on the breaker to plough on the electric water heater.^[17]
- The amp rating should exist labeled on the water tank.
two

Await several hours for the h2o tank to heat up. Information technology will take your water heater several hours to completely oestrus up, then check information technology periodically past turning on a faucet to make sure it's getting warm. The recommended temperature is 120 °F (49 °C).^[xviii]
3

Turn off the gas before switching on your tankless h2o heater. It's important to brand sure the gas is turned off before starting upward your tankless water heater. Tankless water heaters will need to be turned on past flipping the corresponding breaker, or by flipping on a switch.^[xix]
iv
Confirm the temperature and turn on the gas for the tankless water heater. Once you've turned on the ability, y'all tin can adjust the temperature using the temperature controller, which is often digital. Plow the gas supply on, and that's it!^[20]
- Tankless h2o heaters operate on-demand, so it volition only start heating h2o once you demand to employ information technology.
- Since these water heaters are tankless, you lot don't need to fill up them up with water.

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Question

How practice you lite an electric h2o heater?

Drew Hawkins1

Community Answer

Electric h2o heater exercise non need to be lit. Locate the circuit billow that controls the heater and turn it on. Wait a few hours so the water tank tin rut up. Turn on a faucet periodically to brand sure it's getting warm. When the water reaches 120 °F (49 °C), then the tank has fully heated.
Question

How do I reset my hot water heater?

Drew Hawkins1

Community Reply

Look for a blood-red push on the side of the water heater that says "Reset." Some water heaters have a reset button that is subconscious beneath the thermostat. When you locate it, press the push button firmly. It may make a clicking audio when it resets.
Question

How long do you have to expect for hot water to come back?

Drew Hawkins1

Customs Answer

Gas water heaters can heat up a tank of hot water in well-nigh 30 minutes. Electric water heaters can take a couple of hours to heat the h2o in its tank. Once the water tank has been heated, you'll accept hot water again.

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If there are drips coming out of the belch pipe, it may mean the pressure is too high. Turn information technology down and so that it's below 80 psi.
For a gas h2o heater, always check to make certain y'all don't smell a gas leak — or rotten eggs scent — earlier lighting the pilot calorie-free.

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Article Summary X

Earlier you plough on your gas water heater, make certain that the water tank is total. After checking this, turn the knob on your water heater to the "pilot" setting and, if you have one, press the spark igniter push. If you lot don't have one, apply a long-handled lighter to light your airplane pilot. Once your pilot is lit, turn the knob to the "on" position and adapt the temperature to your desired setting. Most people set their water heaters at 120 °F. To acquire how to refill your h2o tank and plow on an electric water heater, keep reading!

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