Question about Coleman Mach 15 Air Conditioner

1 Answer

Can i clean it?

I was wondering if i can spray off the radiator part of my motor home ac unit or if i can use a blower to clean it out?? and would that be a reason why it doesnt blow really cold air sometimes?

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 828 Answers

If you water wash the condenser section (radiator) you must take measures to protect the fan motor from the water. Air flow across the condenser does affect the operating efficiency of the air conditioner. Cleaning should be done opposite to the normal air flow across the condenser.

Posted on May 11, 2008

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

The fan on my ac is not working properly. It is running at a very very low speed, barely blowing. Could it be the thermostat?


No. This is posted in ac cars and trucks...in that case either the blower motor or the blower motor resistor is bad. If a home unit then either motor or run capacitor are at fault UNLESS you have a multiple speed fan in which case the speed control board may be bad.

Aug 01, 2016 | AC Cars & Trucks

1 Answer

Combo Heat/AC Outdoor unit/Will heater work if AC does not?


If thers freon in system it will heat. If none its just pumpin air. Hav it pressure checd or pump testd to see wy no ac. Blower motor cud b bad....

Sep 25, 2015 | Heating & Cooling

1 Answer

How do I troubleshoot BMW 325i heat/ac blower? It suddenly stopped working.


REPLACE THE FINAL RESISTOR PACK, THEY GO OUT ALL THE TIME.

Sep 19, 2014 | BMW 325i Cars & Trucks

1 Answer

Cool air from home vents with central AC outdoor unit fan will not turn on. Inside home really loud when on!!


its look like blower problem , 1st check blower speed controller, check blower motor , check its ball bearing etc , its does not have any link to external unit .

Jun 15, 2014 | Goodman Heating & Cooling

1 Answer

How can I fix a vibrating sound on a ecox mini split A.C


IT depends on how old the unit is and the conditions in your area but in split systems the motor is connected to a blower that produces the air flow. This blower is cylindrical in shape with a number of bars that produce the air flow. Over time this blower builds up with debris from the air in you building ( cooking fat--smoke -moisture- etc and is like what collects on the filter. This is what unbalances the blower and has to be removed first. Look up under the opening where the air comes out of and you will see the blower and you will be able to see if it has a build up on the blades. There are ac cleaning products on the market that you can spray in while the unit is operation but be prepared to have to catch the dirty air and bits that will come out. If you have no experience it may be best to get an ac mechanic to come and clean the unit for you.

Jul 17, 2013 | Heating & Cooling

1 Answer

Loud blower on my Coleman Furnace


Usually a noisy blower motor is a bad bearing. The motors now have oil impregnated bearings and you can't oil them, you have to replace them.

Sep 19, 2012 | Coleman Mobile Modular Home Electric...

1 Answer

Think theres mildow or mold in unit from last year, how can i clean unit out


First, pull-out your a/c unit. Open the electrical control and remove the wiring connections of your fan motor and the compressor. Separate the electrical control and make sure you have the wiring diagram for termination. Unscrew all panels to remove the fan motor, blower, and fan blade from the unit base. You have to move the evaporator farther but be careful with the pipes. After removing the panels, fan motor, fan, and blower wash the coils with water using pressurized water. Spray coil cleaner to remove excess dirt from the coils and wait until all dirt come out. make sure the chemical is not too strong to eat the aluminum fins. Wash and rinse thoroughly the coils to remove any chemicals left in the unit.Clean the panels, fan, blower, and motor.Oil bush type motor.Then assemble fixing the panels, blower, motor, fan blade panel, and fan blade. Screw all parts and rewire the unit.

Aug 31, 2011 | Haier hwr10xc6 Air Conditioner

1 Answer

I turned on the ac and the light does not work, the vents are not blowing and the car is running hot. I have a saturn SL 1996


First check the 15 amp HVAC fuse located in the main fuse block inside the car on the passenger side of the center console, under a cover. If the fuse is good, then the problem may either be the HVAC blower switch (which is the fan blower selector switch), the fan blower motor resistor, or the fan blower motor. An auto repair manual will explain and illustrate for you the steps on how to check each of these components.

Even after pushing the ac light switch on, the fan blower selector switch has to be turned on as well (working) because it provides an electrical path to the positive side of the battery to complete the circuit and turn the ac light on. What the ac light switch does is provide the electrical path for the ac compressor clutch to come on through the ac control relay which is controlled by the car's PCM(computer) when you want ac, but the ac light switch still needs to run through the fan blower selector switch to receive its power. You can turn on the fan without the ac light switch because it gets its ground path(negative) from the blower motor. So the blower motor has to work in order to provide a ground path for the fan blower selector switch to be functional. You could have a faulty blower motor which is why no air blows through the vents. The fan blower motor is located inside the car on the passenger side underneath the dash at the bottom end of the glove compartment box. You'll see it. It's right above where a person rests their feet on the floor. Therefore, if your 15 amp HVAC fuse is good, check to see if you have voltage at the blower motor connector. Unclip the connector and with the ignition on and the fan blower switch moved to any one of the first 3 selections, check for voltage using a multimeter. The voltage will vary because there is a blower motor resistor. Voltage should be higher on setting 3 than 1. If you do have voltage at the blower motor connector, check for a faulty blower motor. The auto repair manual will tell you how to do it using jumper wires.

It's normal that your car is running hot because the radiator fan works in conjunction with your ac compressor. If the ac is on, the radiator fan will be on and therefore the engine coolant temperature will stay in it's normal operating range. If the ac is off, the radiator fan will stay off as well and the engine coolant temperature gauge will begin to rise and show pretty hot (especially at idle). It will do this up until a certain degree then the radiator fan should turn on thermostatically and stabilize the temperature. It's scary and I know what your saying because it does that to my car if my ac isn't on. Don't worry it won't overheat.

May 29, 2011 | 1996 Saturn SL

2 Answers

94 Cavalier had smoke coming through the A/C vents in my car.


either something melted in the housing from the heater core or the blower motor went bad. It could also be that there is a crack somewhere in the ac line.

Jun 26, 2009 | 1994 Chevrolet Cavalier

1 Answer

Split system blower not blowing any air on heat or ac


You maybe iced up. Turn of AC turn fan on and wait about 45 minutes. If fan is blowing air out of vents chances are you were iced up. Two reason for iceing up are AC coil dirty and low on Freon. You need a service tech to check your Charge on system. If you can get to the coil to clean it grreat. Spray it with water let it set and brush clean with a toilet stool bruch. It will not damage the coil. If it is to stopped up you may have to have a service tech chemicaly clean the coil. Fan motors do go out. ou realy need a service tech to check this Rusty

Apr 27, 2009 | Heating & Cooling

Not finding what you are looking for?
Coleman Mach 15 Air Conditioner Logo

Related Topics:

64 people viewed this question

Ask a Question

Usually answered in minutes!

Top Coleman Heating & Cooling Experts

Bill Long

Level 3 Expert

587 Answers

paulcarew

Level 3 Expert

2404 Answers

Dan Webster
Dan Webster

Level 3 Expert

8205 Answers

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

Answer questions

Manuals & User Guides

Loading...