How to Install a Cooktop with 2 Simple Ways 2021
Installing a cooktop can be frightening. After all, you’re utilizing either electricity or gas to power a high-priced appliance. The good news is that none of the individual steps necessary to install a cooktop are particularly difficult. Rather than that, you must complete them meticulously and in order from start to finish.Here, detail for How To install a cooktop with 2 ways for you,
Installation of a Gas Cooktop
Remove any existing cooktops.
If you are replacing a current cooktop, you must first remove it. At the fuse box, turn off the power to this cooktop. Remove any caulking or cooktop attachments. Disconnect the wiring, keep in mind the old cooktop configuration, and lift the cooktop out of the opening.
- You must ensure that your cooktop’s power is turned off. By connecting one lead to any non-green or white wire, and the other to a white or green (ground) wire, you can double-check. If the light is on, this indicates that the power is still on.
- Remember how the previous wiring was connected, as the new wiring will be joined in the same manner. You can even label wires and photograph the wiring before removing it to aid in memory.
- Ask someone to assist you in lifting the cooktop from its original location, as it can be quite heavy.
Ascertain that sufficient clearance exists around your chosen location.
At the very least, there should be 30 inches (76 cm) of clearance above the cooktop and 1-2 feet (30-60 cm) on all sides. Additionally, you must ensure that there is sufficient space beneath the cooktop for your desired model.
Consult your cooktop’s manufacturer’s instructions for specific requirements.
Ascertain that the required junction box is located in the desired location.
A 240 VAC junction box is required for the majority of cooktops. If you’re replacing a cooktop, this is almost certainly already installed.
If there is no junction box, you should have one installed by a professional.
Additionally, you must ensure that the old cooktop has the same amperage as the new cooktop; otherwise, professional wiring may be required. Many older cooktops are powered by a 30-amp circuit, whereas modern cooktops are frequently powered by a 40- or 50-amp circuit.
Determine the dimensions of the cooktop and ensure that it will fit if an existing hole exists.
If you previously installed a cooktop, a hole should already be present; therefore, you must check the dimensions of the new cooktop to ensure that it will fit.
Subtract 12 – 1 inch (1.25-2.5 cm) from the length and width of the cooktop to account for the lip that will overlap the countertop.
Change the size of the hole in the countertop to accommodate the cooktop.
The diameter of the hole should be identical to that of the cooktop, minus 12 to 1 inch for the lip. If there is currently no hole or if the hole is too small, you will need to cut one or enlarge it. If the hole is too large, shims (long flat metal pieces) can be screwed into the sides of the opening.
Before sawing through the counter, you may need to remove tile from the surrounding area.
To cut through a granite countertop, you will need a wet saw. Alternatively, hire a professional to complete this task, as granite is notoriously difficult to cut cleanly. Additionally, you should seal the stone before installing the cooktop.
Remove any removable components from your cooktop to make installation easier.
Remove any removable burners, screens, or other components from your cooktop for the time being. Additionally, you should remove any packaging that may be present around the cooktop.
Set the spring clips in place. These are used to secure the cooktop in place. They should be hung from the cutout’s upper edge and then secured with screws.
If you have a granite counter, instead of screws, secure the spring clips with double-sided adhesive tape.
Install the new cooktop by lowering it into place.
Lower the new cooktop into the opening, being careful first to draw the wires through. Press down until the spring clips click into place.
If you had to remove tile, you would need to reinstall it flush with the cooktop’s edges before installing it. You may need to wait 24 hours before installing the cooktop to allow the tiles to completely set.
Connect the new cooktop’s wires to the power supply.
To avoid injury and shocks, you must do this while the power is turned off. Connect the cooktop’s wires to the power supply’s corresponding wires.
The red and black wires (which may be colored differently) are the hot wires that conduct electricity to the appliance. Connect the cooktop’s red and black wires to the power supply box’s red and black wires.
The white wire serves as the neutral, completing the circuit. Finally, the cooktop’s white wire will connect to the power supply’s white wire.
The green wire is the circuit’s ground wire. Connect the cooktop’s green wire to the power supply’s green wire.
All wires should be connected using a wire nut, which resembles a small-cap. Arrange the wires next to one another and then twist them together. The wire nut should be screwed onto the twisted wires. The wire nut prevents them from coming into contact with other bare wires, thereby avoiding potential fires.
Install the cooktop’s removable components.
Replace any removable burners, screens, or other components.
Reconnect the power and test the cooktop.
Reset the breaker and power on the cooktop to ensure that everything is working properly.
How to Install a Gas Cooktop
Ascertain that you have a gas line.
To supply fuel to the burners of a gas cooktop, a gas line is required. If you’re replacing an existing gas cooktop, a gas line should already be in place.
If you do not already have a gas line, you should hire a professional to install one.If you do not already have a gas line, you should have one installed by a professional. Proper installation of a gas line is critical, as leaks can cause fires and pose a danger to those inhaling the gas.
Remove all cabinet doors and contents from within the cabinets.
By removing doors and drawers, you can gain easier access to space beneath the cooktop. Additionally, you will need to remove any items from the cabinets in order to gain access to the gas line and hose. To remove cabinet doors, unscrew the hinges that secure them.
Turn off the gas supply to a gas cooktop that is already installed.
There will be a small valve where the cooktop’s flexible hose connects to the house’s built-in gas line. Turn this valve perpendicular to the hose or out to the side. If the valve is not properly closed, it will release gas when the hose is disconnected, posing a risk of suffocation and/or fire.
When the gas line is open, the valve handle should face the direction of gas flow. Therefore, it is critical to rotate this valve 90 degrees to close it.
Disconnect the power cord.
Numerous gas cooktops include power cords that supply electricity to the burners. Before proceeding, you must unplug this power cable from the outlet.
For a few seconds, turn on all of your burners.
Even if the gas valve has been turned off, there may still be gas trapped in the hose. All burners should be turned on to release the trapped gas. Avoid lighting them. After a few minutes, this will exhaust all of the excess gas. While the burners are on, turn on your range hood to disperse the gas.
Using two wrenches, disconnect the flexible gas line from the wall. Set one wrench on the nut of the flexible gas hose and the other on the nut of the wall hose. To secure the wrench connected to the wall hose, grasp it.
To unscrew, counterclockwise turn the wrench attached to the flexible gas hose. Then, continue counterclockwise, turning the hose until it is completely disconnected from the wall pipe. Sure wall pipes will include a unique fitting that connects the wall gas pipe to the flexible hose pipe. As you unscrew the hose, be sure to leave this fitting in place.
Disconnect any loose components from the cooktop.
Before proceeding, remove the burners, screens, and any other removable components. This makes it easier to maneuver the cooktop. Remove the brackets that secure the existing cooktop. Next, remove the brackets from the existing cooktop’s underside.
To remove the cooktop from the countertop, push up from underneath. Then, take the cooktop off the counter and store it safely. Bear in mind that the hose is still connected when you pull it out of place.
When storing it, flip it over to protect it from damage. Remove the cooktop’s hose. If you intend to reuse the hose for your new cooktop, you should first unscrew it from the old one. Unscrew using two wrenches, one to the cooktop and one to the nut on the flexible hose.
To unscrew, turn the wrench attached to the flexible hose counterclockwise.
Connect the hose to the newly installed cooktop.
Pipe sealant should be applied to the threads where the hose connects to the cooktop. Brush liberally on all threads, taking care not to get sealant inside the hose. Screw the hose to the cooktop using the wrench.
Ensure that the threads on the cooktop are completely sealed with sealant to prevent future gas leaks.
Certain cooktops include a regulator to maintain a constant gas pressure. If there is one, connect the regulator to the threads on the cooktop and the hose to the regulator. Before screwing the regulator and hose into place, apply a sealant to the threads.
If your container does not include a brush, apply the sealant with a small paintbrush.
Install the new cooktop on the counter.
Carefully slide the cooktop into position, taking care not to damage any of the valves on the bottom. Additionally, before sliding the cooktop into place, you should thread the hose through the opening.
Connect the flexible hose pipe to the pipe built into the wall.
Seal the threads of the fitting on the wall pipe with sealant. Then, using a wrench, screw the flexible pipe into place. Assemble the pipe securely.
Assure that the sealant is evenly distributed around the threads to prevent leaks.
Combine a soap and water solution.
To check for leaks, make a solution of half dish soap and half water. Stir the mixture thoroughly and then spray or apply with a paintbrush to all connections. Turn the valve to the built-in pipe by turning it in the same direction as the gas flow.
Check for the formation of bubbles at any of the connections. Additionally, you should check for the presence of any gas. Both of these would indicate a connection leak.
If a leak occurs, immediately shut off the valve. Disconnect the connections, re-seal them, and then reconnect. Repeat the test with the soapy water mixture.
Check repeatedly to ensure there are no leaks. Additionally, it is recommended that you verify each connection you make.
Please turn on the burners to ensure that they are working properly. If your soapy water test revealed no leaks, turn on the burner. The gas may take a few seconds to enter and ignite because the air in the hose must first be pushed out.
You may smell a trace of gas prior to lighting, so turn on the range hood before lighting.
If the flame does not ignite after four seconds, switch off the burner and wait a few minutes before attempting again.
Reassemble the brackets that secure the cooktop to the counter. Once the cooktop is confirmed to be operational, reattach any brackets connecting the cooktop to the counter. Your gas cooktop is now complete.
Reattach any cabinets or drawers that were previously removed and replace all contents within.
Selecting a Cooktop
When you want to keep your oven separate from the cooktop, choose a cooktop. Cooktops are advantageous when installed on an island or peninsula. They’re also advantageous if you’re installing a built-in oven, which is easier on the back than a conventional oven.
- Cooktops enable two people to work simultaneously with separate appliances.
- Cooktops are less visible than standard ranges due to their ability to be installed virtually flush with the countertop.
- Cooktops can be easier to clean than conventional ranges.
Install a downdraft cooktop to avoid the need for an overhead exhaust hood.
If you’re installing your cooktop over an island and don’t want an exhaust hood, you can opt for one that includes downdraft ventilation.
This type of ventilation directs air from the surface to the area directly beneath the cooktop.
Certain cooktops feature telescoping vents that extend above the cooktop surface while cooking and then retract beneath the surface between meals.
Choose between a gas or electric cooktop.
Historically, gas cooktops were chosen because they respond quickly once lit and can be seen for adjustments. However, modern electric cooktops also heat up quickly and are available in low-heat configurations.
- When selecting a cooktop, you should consider the style, size, number of burners, color, price, materials, and safety features.
- When deciding between gas and electric, consider the cost of operation. Additionally, you can compare the costs of the gas and electricity that will be used to power your cooktop.
Select a cooktop that fits the available space.
If you replace an existing cooktop, ensure that the new cooktop will fit in the space previously occupied by the old cooktop. If it is a different size, you should ensure that there is enough space to cut the hole for the new cooktop.
Consider the financial consequences.
While gas stoves are slightly more expensive to purchase, they typically cost less in the long run, as a result of lower fuel costs.
You should also factor in the cost of installing wiring (for electric stoves) or gas lines (for gas stoves) if they are not already installed.
I hope this article helps you easily choose the right kitchen for your home and know how to install it yourself.
Thank you for taking the time to read this article.