Do the quick connectors in my new bathroom fan need to be in a junction box?

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I recently replaced a bathroom extractor fan. The new model uses "quick connect" electrical connectors, where I stick the house wiring into this little plastic device, and apparently that's all! The previous extractor fan used wire nuts in a metal-enclosed space similar to a junction box, but for this new model the wires just dangle out of the extractor fan module, and there's nothing in the instructions about a junction box.



Leaving the wires dangling next to the insulation in the ceiling kinda freaks me out. Is that really what I'm supposed to do, or are the connections supposed to be enclosed in something?










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  • 1




    You're really asking 2 different questions here - "quick-connect-vs-wire-nuts" and "enclosed in a j-box or not".
    – brhans
    37 mins ago






  • 1




    Some photos of the fan innards would clear some things up.
    – isherwood
    33 mins ago






  • 2




    And once we have this all figured out, I would consider calling the manufacturer and complaining about their instructions that a) don't match the product, and b) inadequately describe an important part of installation.
    – longneck
    30 mins ago
















up vote
3
down vote

favorite












I recently replaced a bathroom extractor fan. The new model uses "quick connect" electrical connectors, where I stick the house wiring into this little plastic device, and apparently that's all! The previous extractor fan used wire nuts in a metal-enclosed space similar to a junction box, but for this new model the wires just dangle out of the extractor fan module, and there's nothing in the instructions about a junction box.



Leaving the wires dangling next to the insulation in the ceiling kinda freaks me out. Is that really what I'm supposed to do, or are the connections supposed to be enclosed in something?










share|improve this question



















  • 1




    You're really asking 2 different questions here - "quick-connect-vs-wire-nuts" and "enclosed in a j-box or not".
    – brhans
    37 mins ago






  • 1




    Some photos of the fan innards would clear some things up.
    – isherwood
    33 mins ago






  • 2




    And once we have this all figured out, I would consider calling the manufacturer and complaining about their instructions that a) don't match the product, and b) inadequately describe an important part of installation.
    – longneck
    30 mins ago












up vote
3
down vote

favorite









up vote
3
down vote

favorite











I recently replaced a bathroom extractor fan. The new model uses "quick connect" electrical connectors, where I stick the house wiring into this little plastic device, and apparently that's all! The previous extractor fan used wire nuts in a metal-enclosed space similar to a junction box, but for this new model the wires just dangle out of the extractor fan module, and there's nothing in the instructions about a junction box.



Leaving the wires dangling next to the insulation in the ceiling kinda freaks me out. Is that really what I'm supposed to do, or are the connections supposed to be enclosed in something?










share|improve this question















I recently replaced a bathroom extractor fan. The new model uses "quick connect" electrical connectors, where I stick the house wiring into this little plastic device, and apparently that's all! The previous extractor fan used wire nuts in a metal-enclosed space similar to a junction box, but for this new model the wires just dangle out of the extractor fan module, and there's nothing in the instructions about a junction box.



Leaving the wires dangling next to the insulation in the ceiling kinda freaks me out. Is that really what I'm supposed to do, or are the connections supposed to be enclosed in something?







electrical code-compliance






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited 28 mins ago









isherwood

41.2k451103




41.2k451103










asked 43 mins ago









Paul Price

5261412




5261412







  • 1




    You're really asking 2 different questions here - "quick-connect-vs-wire-nuts" and "enclosed in a j-box or not".
    – brhans
    37 mins ago






  • 1




    Some photos of the fan innards would clear some things up.
    – isherwood
    33 mins ago






  • 2




    And once we have this all figured out, I would consider calling the manufacturer and complaining about their instructions that a) don't match the product, and b) inadequately describe an important part of installation.
    – longneck
    30 mins ago












  • 1




    You're really asking 2 different questions here - "quick-connect-vs-wire-nuts" and "enclosed in a j-box or not".
    – brhans
    37 mins ago






  • 1




    Some photos of the fan innards would clear some things up.
    – isherwood
    33 mins ago






  • 2




    And once we have this all figured out, I would consider calling the manufacturer and complaining about their instructions that a) don't match the product, and b) inadequately describe an important part of installation.
    – longneck
    30 mins ago







1




1




You're really asking 2 different questions here - "quick-connect-vs-wire-nuts" and "enclosed in a j-box or not".
– brhans
37 mins ago




You're really asking 2 different questions here - "quick-connect-vs-wire-nuts" and "enclosed in a j-box or not".
– brhans
37 mins ago




1




1




Some photos of the fan innards would clear some things up.
– isherwood
33 mins ago




Some photos of the fan innards would clear some things up.
– isherwood
33 mins ago




2




2




And once we have this all figured out, I would consider calling the manufacturer and complaining about their instructions that a) don't match the product, and b) inadequately describe an important part of installation.
– longneck
30 mins ago




And once we have this all figured out, I would consider calling the manufacturer and complaining about their instructions that a) don't match the product, and b) inadequately describe an important part of installation.
– longneck
30 mins ago










2 Answers
2






active

oldest

votes

















up vote
4
down vote



accepted










All connections must be in a junction box. They're mentioned several times in the instruction manual.




Pull the wire through the hole and into the junction box (not
included). Using a quick connector, secure 120 VAC house
wiring from the wall switch to the fan as shown in the wiring
diagram on page 3.




It is odd that this model doesn't provide an integrated box, but you're expected to provide one.






share|improve this answer




















  • Argh, I see it now! Thank you!
    – Paul Price
    33 mins ago






  • 1




    I'm not terribly confident in this answer, though, because it's a strange case. Add a photo of the inside of the box to your question if you'd like confirmation.
    – isherwood
    32 mins ago

















up vote
1
down vote













You're right that the manual is not clear about the junction box. The fan housing itself either has a junction box, or counts as a junction box. If you're using armored cable, then you need to attach the appropriate fitting to the wiring hole on the housing. If you're using NMS cable, then you should use an appropriately sized wire clamp.






share|improve this answer




















  • That doesn't seem to be the case here. I've installed many fans, and they've all had internal junction compartments. Apparently this one doesn't.
    – isherwood
    34 mins ago






  • 2




    I think you're right. The instructions show a removable cover, but the pictures don't. These instructions are garbage.
    – longneck
    32 mins ago










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2 Answers
2






active

oldest

votes








2 Answers
2






active

oldest

votes









active

oldest

votes






active

oldest

votes








up vote
4
down vote



accepted










All connections must be in a junction box. They're mentioned several times in the instruction manual.




Pull the wire through the hole and into the junction box (not
included). Using a quick connector, secure 120 VAC house
wiring from the wall switch to the fan as shown in the wiring
diagram on page 3.




It is odd that this model doesn't provide an integrated box, but you're expected to provide one.






share|improve this answer




















  • Argh, I see it now! Thank you!
    – Paul Price
    33 mins ago






  • 1




    I'm not terribly confident in this answer, though, because it's a strange case. Add a photo of the inside of the box to your question if you'd like confirmation.
    – isherwood
    32 mins ago














up vote
4
down vote



accepted










All connections must be in a junction box. They're mentioned several times in the instruction manual.




Pull the wire through the hole and into the junction box (not
included). Using a quick connector, secure 120 VAC house
wiring from the wall switch to the fan as shown in the wiring
diagram on page 3.




It is odd that this model doesn't provide an integrated box, but you're expected to provide one.






share|improve this answer




















  • Argh, I see it now! Thank you!
    – Paul Price
    33 mins ago






  • 1




    I'm not terribly confident in this answer, though, because it's a strange case. Add a photo of the inside of the box to your question if you'd like confirmation.
    – isherwood
    32 mins ago












up vote
4
down vote



accepted







up vote
4
down vote



accepted






All connections must be in a junction box. They're mentioned several times in the instruction manual.




Pull the wire through the hole and into the junction box (not
included). Using a quick connector, secure 120 VAC house
wiring from the wall switch to the fan as shown in the wiring
diagram on page 3.




It is odd that this model doesn't provide an integrated box, but you're expected to provide one.






share|improve this answer












All connections must be in a junction box. They're mentioned several times in the instruction manual.




Pull the wire through the hole and into the junction box (not
included). Using a quick connector, secure 120 VAC house
wiring from the wall switch to the fan as shown in the wiring
diagram on page 3.




It is odd that this model doesn't provide an integrated box, but you're expected to provide one.







share|improve this answer












share|improve this answer



share|improve this answer










answered 37 mins ago









isherwood

41.2k451103




41.2k451103











  • Argh, I see it now! Thank you!
    – Paul Price
    33 mins ago






  • 1




    I'm not terribly confident in this answer, though, because it's a strange case. Add a photo of the inside of the box to your question if you'd like confirmation.
    – isherwood
    32 mins ago
















  • Argh, I see it now! Thank you!
    – Paul Price
    33 mins ago






  • 1




    I'm not terribly confident in this answer, though, because it's a strange case. Add a photo of the inside of the box to your question if you'd like confirmation.
    – isherwood
    32 mins ago















Argh, I see it now! Thank you!
– Paul Price
33 mins ago




Argh, I see it now! Thank you!
– Paul Price
33 mins ago




1




1




I'm not terribly confident in this answer, though, because it's a strange case. Add a photo of the inside of the box to your question if you'd like confirmation.
– isherwood
32 mins ago




I'm not terribly confident in this answer, though, because it's a strange case. Add a photo of the inside of the box to your question if you'd like confirmation.
– isherwood
32 mins ago












up vote
1
down vote













You're right that the manual is not clear about the junction box. The fan housing itself either has a junction box, or counts as a junction box. If you're using armored cable, then you need to attach the appropriate fitting to the wiring hole on the housing. If you're using NMS cable, then you should use an appropriately sized wire clamp.






share|improve this answer




















  • That doesn't seem to be the case here. I've installed many fans, and they've all had internal junction compartments. Apparently this one doesn't.
    – isherwood
    34 mins ago






  • 2




    I think you're right. The instructions show a removable cover, but the pictures don't. These instructions are garbage.
    – longneck
    32 mins ago














up vote
1
down vote













You're right that the manual is not clear about the junction box. The fan housing itself either has a junction box, or counts as a junction box. If you're using armored cable, then you need to attach the appropriate fitting to the wiring hole on the housing. If you're using NMS cable, then you should use an appropriately sized wire clamp.






share|improve this answer




















  • That doesn't seem to be the case here. I've installed many fans, and they've all had internal junction compartments. Apparently this one doesn't.
    – isherwood
    34 mins ago






  • 2




    I think you're right. The instructions show a removable cover, but the pictures don't. These instructions are garbage.
    – longneck
    32 mins ago












up vote
1
down vote










up vote
1
down vote









You're right that the manual is not clear about the junction box. The fan housing itself either has a junction box, or counts as a junction box. If you're using armored cable, then you need to attach the appropriate fitting to the wiring hole on the housing. If you're using NMS cable, then you should use an appropriately sized wire clamp.






share|improve this answer












You're right that the manual is not clear about the junction box. The fan housing itself either has a junction box, or counts as a junction box. If you're using armored cable, then you need to attach the appropriate fitting to the wiring hole on the housing. If you're using NMS cable, then you should use an appropriately sized wire clamp.







share|improve this answer












share|improve this answer



share|improve this answer










answered 35 mins ago









longneck

13.5k23156




13.5k23156











  • That doesn't seem to be the case here. I've installed many fans, and they've all had internal junction compartments. Apparently this one doesn't.
    – isherwood
    34 mins ago






  • 2




    I think you're right. The instructions show a removable cover, but the pictures don't. These instructions are garbage.
    – longneck
    32 mins ago
















  • That doesn't seem to be the case here. I've installed many fans, and they've all had internal junction compartments. Apparently this one doesn't.
    – isherwood
    34 mins ago






  • 2




    I think you're right. The instructions show a removable cover, but the pictures don't. These instructions are garbage.
    – longneck
    32 mins ago















That doesn't seem to be the case here. I've installed many fans, and they've all had internal junction compartments. Apparently this one doesn't.
– isherwood
34 mins ago




That doesn't seem to be the case here. I've installed many fans, and they've all had internal junction compartments. Apparently this one doesn't.
– isherwood
34 mins ago




2




2




I think you're right. The instructions show a removable cover, but the pictures don't. These instructions are garbage.
– longneck
32 mins ago




I think you're right. The instructions show a removable cover, but the pictures don't. These instructions are garbage.
– longneck
32 mins ago

















 

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