How To Repair An Alluminum Ac Condenser

Beneath is a Aluminum AC Condenser, also known every bit a radiator and a heat exchanger is the most proper name. In this film, you tin run into the damage to the coils on the top correct.

Merely really its top right considering we have flipped this radiator upside downward so the impairment is now at the top. And then you are actually looking at it now upside down.

This Aluminum Condenser Radiator costs $ane,000 brand new, and it is new, just information technology has a leak due to an unforeseen accident that damaged ane petty vein.

To lodge a new one will take ii weeks of shipping to get it in stock. The Air-conditioning Company that was called to get the Ac up and running over again, knew that Condensers accept no history of existence repaired when they leak. Its unremarkably thought of as a waste material of fourth dimension and money.

But two weeks was a long time for no AC while they waited for a new one. They decided to see if they could discover some expert that could perhaps set information technology. They began calling effectually and establish me.

I told them there was an 80% chance that I could. I know every other welder will tell them there is a 100% adventure that it deceit be fixed.

They aren't really telling yous if it can exist fixed, they are telling your their skill level, and mine just happens to be unlike based upon my past record of successes.

Below you can come across the 2 visible cracks allowing this aluminum radiator to leak Freon out. But I cant work with it while the hole is at ground level. That's besides low for me to curve over, so we flip information technology upside down bringing the leak to the high side.

Beneath is the raw conditions of the harm. I will have to make clean it up and forcefulness information technology to do some conforming for me before I tin showtime repairing information technology.

1st the area between the yellow lines, must become away. So I will cut it where the carmine lines are. Then I need to remove the cooling fins where the blue lines are so I accept some room to work in. I need to expose the 2nd coil down.

Its exposed so I can now do my magic.

I have placed a miniature delicate weld on the second whorl between the two bluish arrows. How I did it and what I used are secrets. I tin can evidence y'all the stop event but not how I got in that location. I would accept to impale you if I told you how I fix the impossible radiators.

Beneath: Between the red arrows is the 1st row coil which doesn't period Freon so it didn't demand endmost up. The 2nd row curlicue is between the blue arrows and it needed a aluminum weld to close all those miniature holes you tin see in the exposed coil of row #1.

Between the dark-green arrows is the other side of row #ii that I welded closed. The red is row #1 which was left open. For the record, that is a pure aluminum on aluminum weld. Its not solder, Its not silver solder, its not affix.

Its pure aluminum fused to pure aluminum.

Now  that its welded, we exercise a quick pressure test to xxx PSI. It holds perfectly at 30. To test it under full pressure level information technology must exist reinstalled back into the unit. And then that's adjacent.

Now this repaired aluminum radiator is being reinstalled dorsum in its housing.

Now comes the real pressure level test. At normal operating pressure it will concord a high pressure of 250 PSI. Occasionally it will hit momentary spikes of 300 PSI very briefly.

To be certain it will concord every worst case scenario spike possible, we cull to test information technology to 400PSI.

Did yous know your auto radiator only holds a high pressure of 32 PSI at the maximum? And nosotros are going to hitting this Air conditioner radiator condenser with 400 PSI.

In that location, your looking information technology it belongings a continuous 404 PSI for 30 minutes with cipher departure. That means no leak.

At present I have given them permission to reinstall it fully in the Air conditioning unit and to push it all upwards. They are so happy. So very happy. Two weeks to lodge a new one would accept made them await bad.

Now they have all the pipes silver soldered back together, and the wring reinstalled.

This organisation is now recharged with Freon and you tin encounter the repaired radiator is 100% dry as it should be.

Oh, by the way. Freon is thinner than air or water. Information technology can leak where water and air cannot leak.

Now these happy men are going at it full bore. They aim to have information technology making cold air in less than 30 minutes from now. They notwithstanding have to install the fan on top of the condenser.

For your radiator repair, Air-conditioning coil, rut exchanger repair, call Later Hours Welding in St Augustine Jacksonville. Save money and come up to me, or my mobile radiator repair service can come to you

Source: https://after-hours-welding.com/pages/welding/aluminum_radiator_ac_coil-repair.html

Posted by: goldsmithmorme1967.blogspot.com

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