# How many watts does it take to run a 13500 BTU air conditioner?

Wattage Chart
Motorhome 5th Wheel and Camp Trailer Roof Top Air ConditionersWatts Required for start upAverage wattage once running
7000 btu RV air conditioner1700600
10,000 btu RV air conditioner2000700
13,500 btu RV air conditioner27501250
15,000 btu RV air conditioner35001500
A.

### How many watts does a 13500 BTU RV AC use?

Size of Air ConditionerApproximate Starting WattsApproximate Running Watts
13,500 btu2800-3000W1500-2000W
15,000 btu3300-3500W1300-1800W
• #### How many watts is a small air conditioner?

Central Air Conditioner – 3500 Watts. Central A/C Fan Only – Compressor Off – 750 Watts. Largest Window Units – 1440 Watts. Medium Window Unit – 900 Watts.
• #### How big of a generator do I need to run a house?

Homeowners can often power most household appliances using between 3000 and 6500 watts. If your home has a smaller furnace and city water, you can generally expect that 3000-5000 watts will cover your needs. If you have a larger furnace and/or a well pump, you will likely need a 5000 to 6500 watt generator.
• #### Can we run air conditioner on solar power?

Depending on the tonnage of the AC and heat load in a room, an AC would consume about 1 to 2 units of electricity in an hour. A 1 kW Solar PV Panel would produce about 5-7 units in a day, which can get consumed in 4-5 hours of continuous running of an air conditioner.
B.

### How many watts can run on 20 amp 240v?

A 1500 Watt heater will cost the same to run whether it is 120 or 240 Volt. 240 Volt heating circuits are more common because, as the chart shows, you can place more heaters on a 20 Amp 240 Volt circuit (maximum of 3840 Watts) versus a 120 Volt circuit (maximum of 1920 Watts). 6.
• #### What is the maximum wattage for a 20 amp circuit?

For 20 AMP you have 20A*120V or 2400 watts and 15 AMP you have 15A*120V or 1800 watts. Good Electricians will only plan for 80% load so you have 1920 and 1440 watts respectively at your disposal per circuit. Next, find out what's on the circuit. To do this, leave the lights on that you want to connect to.
• #### How many amps is 1500 watts at 120 volts?

Given values: Watts=1500; volts=120; Problem: Amps=? Answer: Amps = Watts/Volts. => 1500/120 => 12.5 Amps Answer is:12.5 Related Calculator : Horsepower to Amps Unit Calculator.
• #### How many watts is 2.4 amps?

Quick calculation to find watts: Volts * Amps = Watts, so 5V * 2.4 amps = 12 watts.
C.

### What size wire do I need for a 30 amp service?

Wire Gauge and Ampacity
Wire UseRated AmpacityWire Gauge
Electric Clothes Dryers, 220-volt Window Air Conditioners, Built-in Ovens, Electric Water Heaters30 Amps10 Gauge
Cook Tops45 Amps8 Gauge
Electric Furnaces, Large Electric Heaters60 Amps6 Gauge
Electric Furnaces, Large Electric Water Heaters, Sub Panels80 Amps4 Gauge
• #### What is 30 amp RV service?

The 30-amp service for an RV is 120-volt with a 3 prong receptacle and a single 30-amp dedicated breaker. The 30 AMP is a standard ANSI C73.13, TT-30P (plug) / TT-30R (receptacle).
• #### What is a 50 amp RV service?

It is a misconception that this 50-amp RV service is something special. This service is a STANDARD 120/240 50-amp 3 pole with 4 prongs used for numerous applications. Each leg is 50 amps @ 120 volts. 50-amp X 120-volt = 6000 watts.
• #### How many amps is 10 gauge wire good for?

Size and AMP Ratings
NM, TW & UF WIRESER CABLE
14 AWG - 15 AMPS8 AWG - 50 AMPS
12 AWG - 20 AMPS6 AWG - 65 AMPS
10 AWG - 30 AMPS4 AWG - 100 AMPS
8 AWG - 40 AMPS2 AWG - 125 AMPS

Updated: 16th October 2019