What Size Air Conditioner Do You Need . If you have a lot of very sunny rooms you’re cooling, you may need an air conditioner that is 10% larger than the square footage/btu indicators recommend. Generally, in australia you will need 120 to 150 watt of power per square meter of floor area. What Air Conditioner Size Do I Need 5 Best Suggestions from homegearslab.com As such, you need a properly sized air conditioner, one that is suitable for your needs. Consumer reports recommends 20 btus per square foot of the living space (or spaces) you want to cool down. As a rule of thumb, the maximum ac unit size you need to install should not be more than 15% more than the btu’s you need to cool your house.
How Far Can You Run A 30 Amp Extension Cord. You can still use as many 30 amp cords as you want in series, one or a hundred, but under a heavy load the voltage will drop with more extensions, but so will the current capacity as the resistance is increased. There will be those rare occasions where you will need more than 50 feet.
Champion 25Foot 30Amp 125/250Volt Fan from www.amazon.com
The question should be not how many feet, but how many cords. That would give you 114.96 volts at the trailer. This will require no more than 150 feet of line which i will run underground.
You Can Look At The Gauge Wire Used In Your 50 Amp Cord As A Benchmark.
You need to figure out how much power you need at the tent. When combined with the power cord that comes with your rv you should be able to meet most camping hook up situations. You can plainly see the maximum amperage and wire gauge that can supply each over a number of feet of cord.
Many Cheaper Cords Are 16 Awg Wire.
Basically, there's a voltage drop in any wire, depending on the length and the diameter of the wire. The last one i did, i bought #10 uf cable and connected it to a 30 amp breaker in the panel and ran it out to the tent and made a small distribution panel. Calculate the length of the cord you will need.
A 100 Ft Extension Cord Rated For 30 Amps Is Not The Same, At All, As Two 50 Foot 30 Amp Extension Cords.
There are longer cords and shorter extensions available but the majority of 30 amp power cords run about 30 feet in length. The question should be not how many feet, but how many cords. If you use extension cords, you need to pay attention to the wire size.
This Will Require No More Than 150 Feet Of Line Which I Will Run Underground.
Or, it will cost you apprx. As long as it's rated for 30 amps, there is no maximum distance. Yes, there is a limit to how long a cord you can use.
Said Another Way, Buy The 30 Amp Cord With The Largest Gauge Wire You Can Find.
I plan to run a 30 amp line from the house to an rv. You want to limit that drop between the generator and the devices that use it (particularly motors) to about 5%. But you need good working data on what size conductors to use in your cord.
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