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Appliance Wattage Specifications Directory

Explore certified continuous running wattage and starting surge specifications for 48 home appliances, emergency backup systems, and off-grid equipment.

Central Air Conditioner (3-Ton / 36,000 BTU)
Running: 3500W Surge: 9500W
HVAC
Window Air Conditioner (8,000 BTU)
Running: 720W Surge: 1800W
HVAC
Electric Space Heater (1500W)
Running: 1500W Surge: 1500W
HVAC
Refrigerator (French Door, Energy Star)
Running: 180W Surge: 1200W
Kitchen
Microwave Oven (1000W Cooking Power)
Running: 1500W Surge: 1650W
Kitchen
Air Fryer (Standard 4-6 Qt)
Running: 1700W Surge: 1700W
Kitchen
Sump Pump (1/2 HP Submersible)
Running: 1050W Surge: 2200W
Emergency Backup
Deep Well Submersible Pump (1 HP / 240V)
Running: 1600W Surge: 4500W
Emergency Backup
CPAP Machine (with Humidifier)
Running: 50W Surge: 50W
Emergency Backup
RV Air Conditioner (15,000 BTU / Rooftop)
Running: 1600W Surge: 3500W
RV & Off-Grid
Starlink Standard (Gen 3 / V4 Satellite Dish)
Running: 60W Surge: 110W
RV & Off-Grid
Electric Water Heater (50-Gallon Tank)
Running: 4500W Surge: 4500W
Household Appliances
Electric Clothes Dryer (240V)
Running: 4000W Surge: 5500W
Household Appliances
Central Air Conditioner (3-Ton / 36,000 BTU)
Running: 3500W Surge: 11500W
HVAC
Window Air Conditioner (8,000 BTU)
Running: 900W Surge: 2250W
HVAC
Window Air Conditioner (12,000 BTU)
Running: 1200W Surge: 3600W
HVAC
Mini Split Heat Pump (18,000 BTU)
Running: 1600W Surge: 2800W
HVAC
Electric Space Heater (1500W)
Running: 1500W Surge: 1500W
HVAC
Refrigerator (French Door, Energy Star)
Running: 200W Surge: 1200W
Kitchen
Chest Deep Freezer (7 Cu. Ft.)
Running: 120W Surge: 600W
Kitchen
Microwave Oven (1000W Cooking Power)
Running: 1500W Surge: 1800W
Kitchen
Air Fryer (Standard 4-6 Qt)
Running: 1500W Surge: 1800W
Kitchen
Induction Cooktop (Double Burner)
Running: 1800W Surge: 1800W
Kitchen
Dishwasher (Heated Dry Cycle)
Running: 1500W Surge: 1800W
Kitchen
Electric Water Heater (50-Gallon Tank)
Running: 4500W Surge: 4500W
Household Appliances
Tankless Electric Water Heater (18kW Whole Home)
Running: 18000W Surge: 18000W
Household Appliances
Clothes Dryer (Electric 240V)
Running: 5400W Surge: 6000W
Household Appliances
Washing Machine (Front Load)
Running: 1100W Surge: 2300W
Household Appliances
Sump Pump (1/2 HP Submersible)
Running: 1050W Surge: 2150W
Emergency Backup
Sump Pump (1/3 HP Submersible)
Running: 800W Surge: 2100W
Emergency Backup
Deep Well Submersible Pump (1 HP / 240V)
Running: 1800W Surge: 7200W
Emergency Backup
CPAP Machine (with Humidifier)
Running: 60W Surge: 80W
Emergency Backup
Home Oxygen Concentrator (5L Continuous)
Running: 350W Surge: 700W
Emergency Backup
Garage Door Opener (1/2 HP Chain Drive)
Running: 350W Surge: 1050W
Emergency Backup
RV Air Conditioner (15,000 BTU / Rooftop)
Running: 1500W Surge: 3500W
RV & Off-Grid
Starlink Standard (Gen 3 / V4 Satellite Dish)
Running: 75W Surge: 110W
RV & Off-Grid
12V Portable Car Refrigerator / Freezer (45L)
Running: 60W Surge: 120W
RV & Off-Grid
NVIDIA GeForce RTX 4090 Gaming PC (Full System Under Load)
Running: 750W Surge: 850W
PC & Tech
PlayStation 5 (PS5 Gaming Console)
Running: 200W Surge: 250W
PC & Tech
65-Inch OLED 4K Smart TV
Running: 180W Surge: 220W
PC & Tech
Home NAS Server (4-Bay Synology 24/7)
Running: 60W Surge: 120W
PC & Tech
Air Compressor (2 HP / 24L Tank)
Running: 1500W Surge: 4500W
Workshop & Tools
Table Saw (15-Amp 10-Inch Contractor Saw)
Running: 1800W Surge: 4500W
Workshop & Tools
Electric Pressure Washer (2000 PSI / 13A)
Running: 1560W Surge: 3900W
Workshop & Tools
MIG / Stick Inverter Welder (140A @ 120V)
Running: 2200W Surge: 3500W
Workshop & Tools
Level 1 EV Charger (120V / 12A Standard Outlet)
Running: 1440W Surge: 1440W
EV & Solar
Level 2 EV Charger (240V / 40A NEMA 14-50)
Running: 9600W Surge: 9600W
EV & Solar
RV Air Conditioner (15,000 BTU / Rooftop)
Running: 1500W Surge: 3500W
RV & Off-Grid