disconnect at the hot water heater and hvac

[laurahart]

is it required according to national electric code to have a disconnect at the unit of a hot water heater or the hvac system? If you know the code and can site it that would be great.

 

[Pierre C Belarge]

Go to Article 422. You will find most of the requirements for disconnecting means of appliances there.

 

[hardworkingstiff]

......unit of a hot water heater or ......

I can't help myself, why would you heat hot water?

 

[infinity]

I can't help myself, why would you heat hot water?

There's always one in the crowd.


Laura,

As Pierre has outlined the requirements for appliances are contained in Article 422.

Welcome to the forum.

 

[hardworkingstiff]

There's always one in the crowd.

I was just 1st, there are more. :smile:

And yes, welcome to the forum Laura!

 

[charlie b]

I can't help myself, why would you heat hot water?

With credit given, I should hope, to the late, great, George Carlin? :smile:

 

[neutral]

I can't help myself, why would you heat hot water?

To make the water hotter

 

[Volta]

is it required according to national electric code to have a disconnect at the unit of a hot water heater or the hvac system? If you know the code and can site it that would be great.

Usually "at". 422.30; 440.11, 12, 14.

I can't help myself, why would you heat hot water?

Hot Water Recirculation Systems

Welcome.