If it is truly a low voltage system control circuit like a garage door opener wall switch or door bell switch going up from 18 smaller to 16 thicker wire should not be an issue. The existing wiring came with the house and is a basic ceiling light.
Wire A Ceiling Fan With Light To One Switch The Silicon
Wire gauge for ceiling fan. Most manufacturers recommend a minimum clearance of 7 ft. Connect the green wire to your household ground wire copperbare wire. Distance from outside walls to the outer edge of fan blades should be a minimum of 24. With a 12 ceiling fan fixture typical you would need a minimum ceiling height of 8 ft. The house was built in 1995 and i took a few photos to look at. Between the bottom of ceiling fan blades and the floor.
Identify and tag that circuit at the panel and replace the 20amp circuit breaker with a 15 amp then you may extend the circuit with 14 gauge wire. He diameter of the cable does not include the outer jacket of the wire but only the copper. In this case all of your wire should be 12 gauge. Use 14 2 wire with ground unless you are tapping into a 20 amp circuit. To reduce the risk of fire electrical shock or personal injury each wire connector aa used with this light kit should accept only one 18 gauge wire from the light kit and one 18 gauge wire from the ceiling fan. Important note about your safety.
It has a copper wire ground a black wire hot and a white wire neutral. I am installing a bathroom fanlightheater combo. Commonly known as the american wire gauge awg this form of measuring cable thickness is used for electrically conducting wire. The important part to consider in determining a cables current carrying capacity is the cross sectional area of the cable. In order to be code compliant for the project you should maintain the 12 gauge wire. Lighting light fixtures ceiling and exhaust fans what gauge wire.
Connect your white wires together and secure with wire nut. Other options would be. Run a 14 3 wire with ground from the fan to the switches. It requires a dedicated 20 amp. Use previously removed wire connectors to make the connections. You could run the wire from the panel to the switches but you make it easier for any future wiring if you run the line from the panel to the box in the ceiling.
The minimum gauge for carrying 120v to a ceiling fan light is 14awg. Strain gauge 5mm wire lead 120 ohms 30 to 80c 95x35mm 21 gauge factor. Tuck the wires back into the box. It is a nutone 665rp. I heard that the wire gauge is different for a ceiling fan installation and not sure if the right gauge is already installed. Connect the red wire in the ceiling to the black wire in the light kit and the black wire in the ceiling to the black.