Installation DOWNDRAFT Install the top mounting brackets using the #4 sheet metal screws provided. Refer to the illustration below. Install the lower mounting brackets using the #8 x 32 sheet metal screws provided, but do not tighten. The brackets need to be adjusted once the downdraft is placed in the opening.
Full Answer
Why install a downdraft cooktop?
What wires are used to connect a cooktop to a power supply?
How many amps does a cooktop have?
How many VAC does a cooktop need?
Why do you need a cooktop?
Why detach the burners on my cooktop?
What is the green wire on a cooktop?
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How is a downdraft cooktop installed?
Position the downdraft stove in front of the opening. Connect the flexible vent hose between the duct in the wall and the vent opening on the back stove, then push the stove into place. Connect the power cord to the wall outlet. Turn on the breaker and test the operation of the stove.
Does a downdraft need to vent outside?
Downdraft ranges have built-in vents between the burners, and suck smoke and steam through an exhaust pipe or filtration system. That means they don't need an external vent hood—a trait that makes them popular in open kitchens, and kitchens with cathedral ceilings.
Where do you vent a downdraft cooktop?
Downdraft-vent ducts don't have to go straight down through the floor; they can go into a cabinet on either side of the range and then through the floor or toward the back of the range, into the wall and then either up or down.
How much does it cost to install a downdraft cooktop?
Downdraft range hoods pop up vertically behind your stove and usually cost $1,500 to $3,000 for materials and labor.
How good is a cooktop downdraft ventilation system?
Limited Effectiveness The experts at Reviewed consider downdraft vent systems inherently flawed. Because a downdraft vent doesn't typically rise more than 10 inches above the cooking surface, it is too short to effectively pull vapors rising from a tall pot.
How far can you vent a downdraft cooktop?
The maximum equivalent length of the vent system is 60 ft (18.3 m). Refer to the Installation Instructions of your appliance for specific information. For altitudes above 4,500 ft (1372 m), reduce recommended vent run by 20% for best performance.
How much space do you need for a downdraft?
The downdraft ventilation system should be at least as wide as the cooking surface you are designing into the home. The 30" (762 mm) downdraft will fit most 30" (762 mm) wide cabinets and the 36" (914 mm) downdraft will fit in most 36" (914 mm) wide cabinets.
How much space does a downdraft extractor need?
The amount of space required by the downdraft extractor does differ, depending on the one you choose but if you leave 300mm of space behind the unit that the hob sits above then that will be enough space to cover any sized downdraft extractor.
Can you put a downdraft behind a range?
Downdrafts will not work well enough behind a range and may result in unsatisfactory ventilation. Amount of cabinet depth needed for this application is prohibitive. The oven of the range takes up space where the Downdraft box sits, making it physically impossible to install using standard installation specifications.
Can you add a downdraft to a cooktop?
A downdraft ventilation system can be incorporated into a cooktop or it can be sold separately. Depending on the need of your kitchen, a range with a downdraft incorporated can work or if you already have a stove and just want to incorporate a downdraft system it can be bought separately.
How do you vent downdraft?
0:001:01Downdraft Range Venting Requirements Guide | JennAirYouTubeStart of suggested clipEnd of suggested clipA five or six inch round or 3 and 1/4 by 10 inch rectangular rigid metal vent with a vent cap isMoreA five or six inch round or 3 and 1/4 by 10 inch rectangular rigid metal vent with a vent cap is recommended for best performance. The size of the vent should be uniform.
Does range hood have to vent outside?
Range hoods do not have to be vented to the outside. You can purchase hoods without ductwork called ductless hoods. But, ducted range hoods are almost always preferred over ductless hoods.
How do you vent a downdraft stove outside?
0:001:01Downdraft Range Venting Requirements Guide | JennAirYouTubeStart of suggested clipEnd of suggested clipA five or six inch round or 3 and 1/4 by 10 inch rectangular rigid metal vent with a vent cap isMoreA five or six inch round or 3 and 1/4 by 10 inch rectangular rigid metal vent with a vent cap is recommended for best performance. The size of the vent should be uniform.
Does kitchen vent have to go outside?
Do range hoods have to be vented outside? No; range hoods without a duct, or ductless range hoods, can recirculate air back into your kitchen. However, to clean your kitchen air most efficiently, purchase a ducted range hood. Rather than relocate the cooking exhaust, it will evacuate it from your home entirely.
Do vent hoods need to vent outside?
Range hoods do not have to be vented to the outside. You can purchase hoods without ductwork called ductless hoods. But, ducted range hoods are almost always preferred over ductless hoods.
Does an extractor hood need to go outside?
It can either be sent outside or it can be recirculated back into the kitchen using carbon filters. Here is a bit more about both of these processes.... An extraction hood simply sends the air outside through an external wall.
Cooktop opening oversized - DoItYourself.com Community Forums
Designing Kitchens and Bathrooms - Cooktop opening oversized - I want to install a new induction cooktop where my old 'normal' one was. The cutout dimensions for the new one are 29-1/2 wide by 19-5/16 deep. The current opening is 28-5/8 by 20-1/2. I have a solid, faux corean, countertop. Will the extra large opening
Why install a downdraft cooktop?
Install a downdraft cooktop to avoid having an exhaust hood overhead. If you have want to install your cooktop over an island and do not wish to have an exhaust hood then you can choose one that comes with downdraft ventilation.
What wires are used to connect a cooktop to a power supply?
Connect the red and black wires on the cooktop to the red and black wires in the power supply box. The white wire is the neutral wire, which completes the circuit. The white wire on the cooktop will connect to the white wire in the power supply. The green wire is the ground wire, which grounds the circuit.
How many amps does a cooktop have?
You must also check that the old cooktop has the same amperage as the new cooktop or else the wiring may need to be performed by a professional. Many old cooktops have only a 30-amp circuit while modern cooktops often have a 40-amp or 50-amp circuit.
How many VAC does a cooktop need?
3. Check that the appropriate junction box exists in your desired location. Most cooktops will require a 240 VAC junction box. If you are replacing a cooktop then you probably will already have this installed. If there is no junction box then you should hire a professional to install one for you.
Why do you need a cooktop?
Choose a cooktop when you want your oven separate from the cooktop. Cooktops can be useful because you put them in an island or peninsula. They are also helpful when you want to install a built-in oven, which is easier on the back than a normal oven. [15]
Why detach the burners on my cooktop?
Detach any removable pieces on your cooktop to make it easier to set in place. Your cooktop may have removable burners, screens or other parts that can be set aside for now. You should also remove any packaging that may be around the cooktop.
What is the green wire on a cooktop?
The green wire is the ground wire, which grounds the circuit. Connect the green wire on the cooktop to the green wire in the power supply. Connect all wires together using a wire nut, which is like a little cap. Line up the wires next to each other and then twist the wires around each other.
How does a downdraft stove work?
You can find downdraft vents in a couple of different versions. Downdraft cooktops pull the grease and smoke from cooking through an exhaust fan that is in the stove assembly as opposed to a hood that pulls from above.
Can a downdraft vent blow out a gas burner?
Some enjoy the aesthetically pleasing choice of a downdraft vent with nothing hanging overhead in the center of their kitchen. Still others, however, are very dissatisfied with the idea of a downdraft vent. They say a downdraft vent can blow out a gas burner if it is turned down on low, or that the back burners are the only ones that get proper ventilation. Other comments include burner settings.
Is a downdraft system better than a vent hood?
Downdraft systems are better than no ventilation system, although if you have the option to install a vent hood over your cooktop, you will find that a hood works more efficiently. After all, heat and all things that are in the heat, like fumes and grease, will go up. An overhead vent will continue the updraft that is created naturally by heat's rising.
Checking the Installation for your KitchenAid Downdraft Vent
If you are unsure about connecting your Downdraft Vent, follow the following tips:
What is the length of the vent system?
The length of vent system and number of elbows should be kept to a minimum to provide efficient performance.
Was the correct vent material used?
Use 26-gauge minimum galvanized or 25-gauge minimum aluminum metal vent.
Checking the Installation for your Jenn-Air Downdraft Vent
If you are unsure about connecting your Downdraft Vent, follow the following tips:
What is the length of the vent system?
The length of vent system and number of elbows should be kept to a minimum to provide efficient performance.
Was the correct vent material used?
Use 26-gauge minimum galvanized or 25-gauge minimum aluminum metal vent.
Why install a downdraft cooktop?
Install a downdraft cooktop to avoid having an exhaust hood overhead. If you have want to install your cooktop over an island and do not wish to have an exhaust hood then you can choose one that comes with downdraft ventilation.
What wires are used to connect a cooktop to a power supply?
Connect the red and black wires on the cooktop to the red and black wires in the power supply box. The white wire is the neutral wire, which completes the circuit. The white wire on the cooktop will connect to the white wire in the power supply. The green wire is the ground wire, which grounds the circuit.
How many amps does a cooktop have?
You must also check that the old cooktop has the same amperage as the new cooktop or else the wiring may need to be performed by a professional. Many old cooktops have only a 30-amp circuit while modern cooktops often have a 40-amp or 50-amp circuit.
How many VAC does a cooktop need?
3. Check that the appropriate junction box exists in your desired location. Most cooktops will require a 240 VAC junction box. If you are replacing a cooktop then you probably will already have this installed. If there is no junction box then you should hire a professional to install one for you.
Why do you need a cooktop?
Choose a cooktop when you want your oven separate from the cooktop. Cooktops can be useful because you put them in an island or peninsula. They are also helpful when you want to install a built-in oven, which is easier on the back than a normal oven. [15]
Why detach the burners on my cooktop?
Detach any removable pieces on your cooktop to make it easier to set in place. Your cooktop may have removable burners, screens or other parts that can be set aside for now. You should also remove any packaging that may be around the cooktop.
What is the green wire on a cooktop?
The green wire is the ground wire, which grounds the circuit. Connect the green wire on the cooktop to the green wire in the power supply. Connect all wires together using a wire nut, which is like a little cap. Line up the wires next to each other and then twist the wires around each other.
