How To Install Microwave Vent Through Roof

If you are mounting the microwave on an exterior wall then you can use a wall vent.

How to install microwave vent through roof. Outline the location of the vent opening on the bottom of the upper cabinet. Proper range venting is very important to follow the manufacturer s specifications for installing a new vent. Mark the location where you will install the vent. Drill holes at the corners of the outline then cut out the vent opening using a jigsaw or reciprocating saw.

Wear heavy gloves and use the tin snips to carefully trim the duct section to the required length. Vent cap installation measure the distance from the lip of the outer wall opening to the microwave mounting plate. If there is no existing venting route decide which option is best for your kitchen and use the template provided to open a vent in the wall or cabinet. Yes you can vent a range hood through the roof using a 6 single wall pipe.

Try to keep it close to the fan location. Start in the attic and drill a hole through the roof in the desired vent location. You can buy the proper flashing to install it on a flat roof and a roof cap that has screen around it to prevent insects from entering. A vent should be installed between them when possible.

In the attic mark a spot directly above the duct so you can cut a hole in the roof decking and extend the vent pipe up through that opening. How to install a microwave oven over your range and vent it outside to avoid smoke and oil getting on your ceiling. Be sure to extend the pipe up at least 2 to 3 above the roof to prevent snow buildup from causing problems. From up on the roof use a jigsaw or reciprocating saw to cut a 4 in.

Otherwise a roof vent will be needed. Mount a tube of outdoor quality. To run the ductwork through the roof. Use a hammer or a drill with a small bit to locate any wall studs or ceiling joists.

On the roof tuck the flange of a roof vent under the shingles above the opening and secure it with roofing tacks and roofing sealant. Leave the drill bit sticking through the roof so you can find the hole.