The size of the generator you need to run your house depends on your power needs, which can vary depending on the appliances and systems you want to power. To determine the wattage you need, you should add up the total running watts of all devices you want to run at the same time, and then add the highest single starting watts. Here are some approximate running wattage for various household appliances and technology:

• Refrigerator/Freezer: 600 - 800
• Electric Range (one element): 2500
• Toaster: 1100 - 1700
• Microwave: 1200
• Hot Plate: 1250
• Coffeemaker: 400 - 800

According to the search results, a generator that can provide between 5,000 and 8,000 watts would be enough to power a typical house. However, the size of the generator you need can vary depending on the size of your home, the appliances you want to power, and your daily energy usage. It is recommended to consult a trusted electrician before purchasing a generator to ensure the proper size generator is chosen for the specific needs of your household.