Question about Coleman Mach III Air Conditioner

1 Answer

How cold will a Coleman Mach 3 get at the vent on a 98° day? I'm only getting 75° from an automotive thermometer from deep inside the vent. Patrick

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

    Novelist:

    An expert who has written 50 answers of more than 400 characters.

  • Expert
  • 127 Answers

According to Coleman, 17 to 23 degrees below ambient temperature (outside) is the acceptable range for the Mach III unit. If it is not working as well as it used to, check the condenser coil on the top of the unit for cleanliness. Take a water hose and gently spray out the condenser coil to remove any dust particles or cottonwood that may have become lodged in there. This will help the efficiency of your unit and also prolong the life of the compressor.

Hope this helps,

Jeff

Posted on Jul 03, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Not cooling


outdoor air does not matter as much as return air temperture. your compressor is not running if you only have a 2 degree drop

Apr 20, 2014 | Coleman Mach III Air Conditioner

1 Answer

I have a 2010 30' cougar travel trailer, we have never used the air conditioner which is a coleman mach model, when I put it on auto and cool it blows cool air but never gets cold am I suposed to


Check the temperature of the air coming out the vent If it's more than 10 degrees below the air going in it's ok. If it's the same temperature, the condensing system may be not working. The compressor may just be a quiet one!

May 18, 2012 | Coleman Mach III Air Conditioner

1 Answer

How to add freon to a coleman mach model# 8633-876 serial # 089817583 do you suggest r12,or r22 freon type. is this a easy procedure or does it take a ac person? the problem is it not cooling to full...


It's R-22 and you need to be licensed to handle it, if you're not a A/C service technician or fimiliar with charging an A/C system, then it is best to have a Coleman Service Technician to charge it for you.

Aug 29, 2010 | Coleman Mach 15 Air Conditioner

1 Answer

COLEMAN MACH 3 MOUNTING ON INSIDE OF CAMPER NOT ALIGNING WITH MY


Did you purchase a new Ducted Ceiling Unit with the Upper Unit air conditioner? If you are replacing an older mach 3, the ducted ceiling packs are not compatible and you will need to purchase the ceiling pack as well. The ducted ceiling pack part number for the 8333 series Mach III AC is below.

1. Heat/Cool Air Distribution Box - 8330B735
2. Cool only ADB - 8330A733
3. Wall Thermostat (if needed) - 7330G3351

Hope this helps.

Jul 01, 2009 | Coleman Heating & Cooling

2 Answers

Coleman mach wire schematics?


COLEMAN R.V. AIR CONDITIONER SERVICE AND REPAIR QUESTIONS
COLEMAN R.V. PRODUCTS
GO TO
www.rvcomfort.com
Click on RVP (RV PRODUCTS)
Click on type of AC, if you can’t find the information you want there,
then click on contact us on the Green Bar.
You can get Service Support or Email address and Phone numbers.

Aug 04, 2008 | Coleman Mach 15 Air Conditioner

1 Answer

COLEMAN TSR MACH 3 COMPRESSOR


I would check the thermostat based on what you said it could be out of calibration

Jun 11, 2008 | Coleman Mach 15 Air Conditioner

1 Answer

Compressor lines


If the large line returning to the compressor is frosting you don't have enough air circulation. Check air filters on inside unit.

May 12, 2008 | Coleman Mach 15 Air Conditioner

Not finding what you are looking for?
Coleman Mach III Air Conditioner Logo

Related Topics:

227 people viewed this question

Ask a Question

Usually answered in minutes!

Top Coleman Heating & Cooling Experts

Bill Long

Level 3 Expert

587 Answers

Paul Carew

Level 3 Expert

2584 Answers

Dan Webster
Dan Webster

Level 3 Expert

8220 Answers

Are you a Coleman Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...