Heating, Air Conditioning, Fridge, HVAC/Sunzero 2 compressor unit


I'm looking at a model 427, with 2 ref drawers below and a wine cooler above, but the refrigeration arrangement looks the same if there are two lower refrig drawers and a larger refrig box above like the 700tr and others.

I.E. the two compressors and condenser coil are on a slide out tray in the bottom.

First question is the equipment tray slides out about 7". Evaporator hard tubing prevents sliding further. This just allows access to the front compressor.

It appears you have to cut 3-4 copper refrig. lines to access both compressors. That is doable. The bigger question is how does one re-plumb that tubing with the tray out in the floor and still get it all to slide back into place?

Have you by chance done this particular job or seen it done?

A video on this would be priceless!

I really do not do Subzero anymore.  Can't get parts unless you are authorized.  What are you trying to do?  There is freon in those tubes....I would be careful.

Waiting to hear from you,
Eric and Ann Campion

P.S. Please keep in mind we help pay our staff with earnings from parts sales.  Help us keep this valuable service free and order your parts from us. Visit our website for additional help at https://www.affordableappliance.com/  or for Parts Order Only, Call 1-570-622-6441

Heating, Air Conditioning, Fridge, HVAC

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Eric Campion


We have been repairing appliances for over 36 years and have owned our own business for the same. We can help in any or almost all complaints or at least give you some intelligent input to help you make rational decisions. If maxed-out... You may visit our website at http://www.affordableappliance.com for quicker service.


30 years owning our business and repairing Major Home Appliances

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36 Years of Working on Major Home Appliances and selling parts. Our office staff is top notched and is supervised by My Wife Ann who is also very experienced in the Major Home Appliance Service and Part Sales Business

My credentials can be viewed on my website at http://www.affordableappliance.com

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