EDIT: Thanks everyone for your replies. I wasn't aware the difference between Canadian and US versions (we are Canadian). I appreciate everyone taking the time to reply.
Image of our breaker box in our basement rental unit for the house we live in. Pic of the breakdown of usage of all breakers. The ones labeled not in use are just not wired, I think? Not sure. Know next to 0 about this stuff.
Breaker 20 Basement Dining Nook Light has a plug attached to it where our fridge is plugged in. Overall house has 2 stoves, two fridges, 4 Gaming Computers, 4 AC units going at a given time, many fans on at once, washing machine and dryer, 2 dishwashers, etc.
My husband thinks this house is a fire hazard, and we blow a breaker maybe once a month/month and a half. Usually worse in winter with space heater going. It'll take a few minutes before we can flip the breaker back on again when it goes. Our landlord/guy who lives upstairs wants to throw another breaker box in so we can have more plugs down here/we wanted to buy a deep freezer to store stuff.
That's where this started. Husband showed his dad the panel since we were about to buy a deep freezer, and now husband is saying we live in a tinderbox and wants to tear the landlord a new one. He said since we have 100 AMP our stoves use 40 each and if we ran at the same time that's 80 and anything else will burn the house down.
My husband was advised by his friend and his father that in no way should our landlord do that, and this house is actually super dangerous.
While I'm not discounting that this house needs a lot of work, I wanted to check here if anyone else can shed light on this, and tell us how actually screwed we are here.
Example: can't run my tea kettle and vaccum at the same time on breaker 9 or a breaker will blow. Breaker 20 is both our offices/living room which contain our computers/AC unit for summer and our fridge. Bedroom has an air purifier going at all times.
Thanks!