How to remove rear ac unit and heater to make space
Moderator: Doone
How to remove rear ac unit and heater to make space
Hi everyone just stripping out my bongo and trying to work out how to remove rear ac and heater any advice would be great. I need to free up space for fridge and water tank.
- Northern Bongolow
- Supreme Being
- Posts: 7722
- Joined: Mon Mar 15, 2010 11:33 pm
- Location: AKA Vanessa
Re: How to remove rear ac unit and heater to make space
http://www.igmaynard.co.uk/bongo/forum/ ... =3&t=29530.
this will help a little.
disregard the title, it does get interesting 
this will help a little.


Last edited by Northern Bongolow on Thu Mar 22, 2012 6:15 am, edited 1 time in total.
Re: How to remove rear ac unit and heater to make space
top tip - thanks for the link.
- Simon Jones
- Supreme Being
- Posts: 9341
- Joined: Mon Aug 29, 2005 3:34 pm
- Location: Salisbury (ish), Wiltshire
Re: How to remove rear ac unit and heater to make space
Removed mine in preparation for fitting Eberspacher heater. There is a lot of space you can make use of once all the gubbins are out the way:

Blanking the A/C by cutting the pipe, crimping the end & brazing it closed with aluminium rod:



Bypassing the cooling system:


Blanking the A/C by cutting the pipe, crimping the end & brazing it closed with aluminium rod:



Bypassing the cooling system:

-
- Supreme Being
- Posts: 1442
- Joined: Mon Aug 18, 2008 10:50 pm
- Location: New Forest
Re: How to remove rear ac unit and heater to make space
Probably asking the absolute obvious, but will the rear air conditioning work after the rear heater has been taken out of the coolant circuit following a leak. I never use it, the front is enough or if really hot I open the sun roof. I had a drenched passenger on Sunday who wondered if it would help drying out soggy football kit and I just turned the front heater up which did the job.
I cannot think of a connection on the rear air conditioning which would require water, but am I missing something?
I cannot think of a connection on the rear air conditioning which would require water, but am I missing something?
The BewilderBeast - V6 Mean Green Tintop with LPG and 321 Away Montague Conversion
- Simon Jones
- Supreme Being
- Posts: 9341
- Joined: Mon Aug 29, 2005 3:34 pm
- Location: Salisbury (ish), Wiltshire
Re: How to remove rear ac unit and heater to make space
Rear A/C should work fine for cold air even with no coolant flowing.
- helen&tony
- Supreme Being
- Posts: 9869
- Joined: Thu Nov 18, 2004 12:49 pm
- Location: Bulgaria
Re: How to remove rear ac unit and heater to make space
Hi
Yes...rear aircon works when by-passing or removing the heater matrix...I've been running like that for a couple of years. I shall remove the whole box in the warm weather and replace the matrix with an all-metal one I have in stock!!!! The old matrix suddenly lost the plastic stubs with no warning...LCA screamed, and I stopped within 100 yards...and only 7 Klix from home, so not even warm!!!!!!
If reconditioning the whole cooling system, it's REALLY worth while swapping the matrix for a metal one...I've taken a matrix to pieces, and the old stubs go almost crystalline with age!!!!
Cheers
Helen
Yes...rear aircon works when by-passing or removing the heater matrix...I've been running like that for a couple of years. I shall remove the whole box in the warm weather and replace the matrix with an all-metal one I have in stock!!!! The old matrix suddenly lost the plastic stubs with no warning...LCA screamed, and I stopped within 100 yards...and only 7 Klix from home, so not even warm!!!!!!
If reconditioning the whole cooling system, it's REALLY worth while swapping the matrix for a metal one...I've taken a matrix to pieces, and the old stubs go almost crystalline with age!!!!
Cheers
Helen
In the beginning there was nothing , then God said "Let there be Light".....There was still nothing , but ,by crikey, you could see it better.