Skip to content
What Size Bro!
  • Generator
  • Kitchen
  • TV
  • Pet
  • Recent Guides
  • CalculatorExpand
    • House Generator Size Calculator
    • Bathroom Mirror Size Calculator
    • TV Size For Room Calculator
    • Water Heater Size Calculator
    • Ceiling Fan Size Calculator
    • Tablecloth Size Calculator
    • Bike Wheel Size Calculator
    • Rug Size Calculator
    • Septic Tank Size Calculator
What Size Bro!

What Size Air Conditioner Do I Need For A Trailer In 2023?

Edited ByW.S Amin Hours Updated onJanuary 5, 2023 Categories AC

We may earn affiliate fees for purchases using our links (at no additional cost to you).

An air conditioner is supportive of summer comfort in the trailer.

But installing an appropriate air conditioner depends on several factors. The journey must start with learning what size air conditioner do I need for a trailer.

The fact is, choosing the right size AC unit can only cool you in the summer months efficiently without damaging trailer space, design, and wasting much energy. 

This guide will aid you to decide the right size air conditioner for your trailer to make the summer comfortable.

What Size Air Conditioner Do I Need For A Trailer?

For small trailers, a 12,000 to 13,000 Btu window air conditioner is adequate. If your trailer is a bit large, you can use an AC unit with 18000 BTUs. The perfect-sized air conditioner depends on the size of the trailer. 

Determining the right Air Conditioner Size for Your Trailer

What Size Air Conditioner Do I Need For A Trailer

Square-Footage Calculation

The fastest way to determine the right size trailer air conditioner is to work from its sq ft.

If you don’t find the figure from the manufacturer’s guide, multiply its width and length to get the exact measurement.

Single-wides typically range from 500 to 1,200 square feet, while double-wides range from 1,000 to 2,200 square feet.

The next step is to multiply the result with the suggested heating capacity, which refers to BTUs.

Based on the weather, a trailer requires 25 to 30 BTUs per sq ft in mild climates, whereas sterner winters require 45 BTUs per sq ft.

After multiplying the area with the recommended BTUs, you will get the required overall heating capacity.

So, if your trailer is 1000 square feet and you live in a temperate climate, the total heating capacity required is 1000 x 30 = 30000 BTUs.

It isn’t the final number, yet some related factors impact it greatly. The factors are:

What Size Generator To Run A 6000 BTU Air Conditioner

Where You Live

Where You Live

The DOE (Department of Energy) divided the USA into different zones based on elevation, climate, and proximity to the sea.

So if you live in the northern states, you need less capacity trailer air conditioners than people who live in Florida.

Despite the people who live in the northern zone can install 13 SEER AC units whereas 14 SEER is standard for people who live in California.

The SEER (Seasonal Energy Efficiency Rating) is the measurement of the cooling output during a certain session versus the watt/hour usage.

The higher the SEER, you will require more efficient the AC unit will be.

What Size Air Conditioner For 1400 Square Feet?

Location of the trailer Air Conditioner

Location of the trailer Air Conditioner

The position of the trailer greatly affects the energy consumption and the performance of the air conditioner.

So you have to add more BTUs to your calculated capacity based on these factors:

  • South-Facing trainers require 10% more cooling capacity than usual.
  • North-facing trailers need 10% less cooling capacity than standard.
  • Number of Occupants – if more than two-person life in the trainer, add extra 600 BTU per person with the measured BTU.

What Size AC Unit For 2000 Square Feet?

Types Of Trailer Air Conditioners

Types Of Trailer Air Conditioners

The type of trailer air conditioner that is right for you depends on several factors, including the area you live in, the way the trailer faces, and the quality of insulation in the trailer.

In general, three types of non-ducted air conditioners are perfect for the trailer:

Window Air Conditioners

These units are intended to cool an open space or one room, making them suitable for compact trailer owners.

The capacity of these air conditioners ranges from 5000 to 12000 BTU, and the larger unit can produce 18,000 BTUs.

Window air conditioners range in price from $600 to $1,200 and can be installed in a window or a wall without taking up any floor space.

These are semi-portable, and you can fit other windows in the trailer as well.

However, the window air conditioner can block the view from the window and cool only a certain part of the trailer.

What Size Air Conditioner For A 14×70 Mobile Home?

Portable Air Conditioners

Portable Air Conditioners

It’s a cost-efficient option and is perfect for smaller rooms.

These air conditioners don’t need to be installed, and therefore, they’re an ideal option as a trailer air conditioner.

Unlike the window AC unit, a portable air conditioner generates 9000 to 12000 BTUs, and the cost ranges from $300 to $600.

The impressive thing of this AC unit is that you can move it around the trailer. But this unit isn’t attractive in appearance and takes some valuable space.

What Size Air Conditioner For A Double Wide Mobile Home?

Ductless Mini Splits

With a combination of comfort and value, the ductless mini-split air conditioner is well suited as a trailer air conditioner. It also avoids allocating space for ductwork.

Despite this, shallow silhouette and compact footprint make this unit preferable for any trailer.

Ductless mini-splits are the quietest units and very easy to set up, but they are slightly pricy and may require professional aid for installation.

FAQs About Right Size AC For Trailer

What Size AC Unit For A 1200 Square Foot Trailer?

For a 1200 sq. ft. trailer, the minimum heating capacity required is 36,000 BTUs. Use a 2 ton AC unit that can generate the required BTU to keep the trailer cool.

What Type Of AC Unit Is Ideal For A Trailer?

Ductless mini-split air conditioning is a great option for any trailer. These come with a compact footprint and ensure comfort at a great value for the trailer.

How Much Space Can A 1.5 Ton AC Cover Of A Trailer?

A 1.5-ton air conditioner can effectively cool an area of 150-160 square feet. you should follow the star rating to get the best size AC unit for your certain size trailer.

Final words

The size of an air conditioner varies based on the trailer size and its surrounding factors.

A certain size AC unit won’t fit all trailers. So instead of asking what size air conditioner do I need for a trailer, measure your trailer exactly and follow the formula we discussed above.

Hopefully, you will be successful in determining the right size AC unit for your specific size trailer to feel comfortable on those sunny days.

Post navigation

Previous Previous
What Size Crate For Australian Shepherd In 2023?
NextContinue
What Size Generator To Run 4 Ton AC Unit? (Ultimate Guide)

Check Our Latest Guide

  • Things That Are 1 Meter Long
  • What Are The Dimensions Of A 55 Inch TV?
  • What size tablecloth for 48 x 72 table?
  • What size trowel for 4×4 tile?
  • Hot Water Heater Pressure Relief Valve Keeps Opening
shanto

My name is Shanto and I am the editor in chief of the popular blog, "What Size Bro." Our mission is to help everyone find the perfect product, whether it is for home improvement or for electronic gadgets. We believe that every guy deserves to have the perfect size for whatever he is using.

  • About Us
  • Contact Us
  • Disclaimer
  • Privacy Policy
  • DMCA
  • Sitemap
  • Blog

Copyright © 2022 by What Size Bro.Com! We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.

Scroll to top
  • Generator
  • Kitchen
  • TV
  • Pet
  • Recent Guides
  • Calculator
    • House Generator Size Calculator
    • Bathroom Mirror Size Calculator
    • TV Size For Room Calculator
    • Water Heater Size Calculator
    • Ceiling Fan Size Calculator
    • Tablecloth Size Calculator
    • Bike Wheel Size Calculator
    • Rug Size Calculator
    • Septic Tank Size Calculator
Search