Recent comments in /f/DIY

Traveling_Carpenter t1_j5r218y wrote

Why does the inspector say this must lock open? It can’t be an emergency escape and rescue opening (commonly referred to as egress window), as it’s too high off the ground and not tall enough. Just curious what specific code issue he’s concerned about. Also, did the window open before tue ceiling was drywalled? If so, you might want to talk to whoever finished the basement, not the original builder. Also, if they used 1/4-in. drywall on your ceiling as you say, that’s highly unusual.

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dominus_aranearum t1_j5qu6s0 wrote

Realistically, you should add a sub panel.

Otherwise, you cannot replace AFCI/GFCI breakers with non AFCI/GFCI tandems. I'm not even sure Eaton makes a tandem with AFCI/GFCI capabilities.

That said, I'm honestly surprised that having a separate breaker for your smoke alarms passed inspection. They should go on a common circuit so that way if the circuit trips, you know that your smokies aren't functional. A main lighting circuit is common. So, you could free up one space there if there isn't anything else of concern on that circuit.

You could also combine two bedrooms. Not sure if the entire bedroom (outlets and lighting) is on one circuit or what, but it's odd to have them separated that way. Are the bathrooms combined with the bedrooms completely? Or just the lights? Code doesn't allow for bathroom outlets to share with any other fixtures other than other bathrooms, and even then it is limited to counter top outlets only. Only way bathroom lights and counter top outlets can be on the same circuit is if that bathroom is the only thing on that circuit.

Additionally, you could combine the dishwasher and disposal into one circuit. I'm not a fan of it but as long as it's a 20A circuit, it's allowed.

If you decided to combine anything, you should really understand load balancing before doing so. Adding 60A to one side may or may not be a good idea.

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Electronic-Being7258 t1_j5qnoon wrote

I had a home that was insulated with a nonrigid foam. It was wonderful in the attic during all seasons. The attic becomes basically part of the interior of the home with comparable temperatures. No vents in the attic are necessary, but the HVAC system needs better humidity control and fresh air exchanger.

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Mastasmoker t1_j5qju34 wrote

41 amps between two AC units and the rest of your house? Highly doubt thats correct. Its also the inrush current that you have to consider. Your AC units can draw 5 to 7 times their rated amperage on startup. Add that with your charger and everything else in the house and you can trip your main.

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Mastasmoker t1_j5qj4bh wrote

You'll likely need to upgrade your panel and service to your house. Adding a 60amp circuit on an already full panel is going to probably put you over the main circuit breaker limit, guessing you have 200 amp service.

You have 2 air conditioners. Your entire house lighting and outlets. Utilities (washer, dryer, dishwasher).

Adding a 60 amp circuit is probably going to be too much.

Hire an electrician to make sure you dont overload your panel an risk tripping the main breaker. You dont want to trip your circuit breakers and bust your 200 amp main. That'll be an expensive fix.

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Sparkykc124 t1_j5qegcf wrote

You’ve gotten a lot of advice, so this might get drowned out: you cannot replace AFCI or GFCI breakers with tandem ones that are not AF/GF. You have 4 single pole non-AF/GF breakers throughout the panel that you can replace with tandems. Since they are not next to each other it would require you to move around many breakers in order to get a 2 pole space. Not a big deal, but it will be the last circuit you ever add. Your best bet is to install a sub panel right next to your main panel, if you have room on the wall.

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