Usage patterns
〈物〉を買い替えるto replace an appliance with a new one
I replaced the old appliance with a new one.
〈物〉が故障するfor an appliance to break down
The refrigerator suddenly broke down.
〈場所〉で家電を揃えるto get a full set of appliances at a place (e.g. store)
I got all the appliances I needed for my new home at the electronics store.