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Question

captube selection

Submitted: 85 days and 10 hours ago.
Category: HVAC
Value: $9
Status: AWAITING CUSTOMER ACTION
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Posted by Mark Henley 85 days and 10 hours ago.

Info Request

Hi,

 

Can we help you ?

 

Thanks

 

Mark

85 days and 9 hours ago.

Reply

i have the plan for the freezer is about 350 litter and box temperature is-40c . i facing problem to select capicity of compressor, refrigerant and captube selection.can you help me. thank

Posted by Mark Henley 85 days and 9 hours ago.

Info Request

Hi,

 

I'm sorry , I won't be able to help you with that. I will leave the question open for others to see.

 

Thanks

 

Mark

Posted by Kenton Guidry 85 days and 8 hours ago.

Info Request

William can you tell me more about your freezer?

 

I would like to know how big the freezer is.

 

Do you have any equipment yet?

76 days and 8 hours ago.

Reply

hi, kenton my freezer interior domentions (mm) is 800x600x1300 and insulation is 3 inches. my equipment is ready

Posted by Kenton Guidry 76 days and 8 hours ago.

Info Request

So you already have the compressor?

58 days and 5 hours ago.

Reply

i have a freezer box. the compressor not ready

Posted by Kenton Guidry 58 days and 4 hours ago.

Info Request

If you tell me the horse power of the compressor I can tell you what size cap tube you need.

48 days and 9 hours ago.

Reply

i would like to select 3/4 h.p compressor and 404A refrigerant. please advice me is there a right choice. thank you.

Answer

I did not think I was going to hear back from you.

For a 3/4 hp compressor with 404a, at low temp you will need 79" of .052 i.d. cap tube.

Here is a link to the exact product.

You have to cut it to size.

http://www.uri.com/is-bin/INTERSHOP.enfinity/WFS/PrcTransaction/en_US/-/USD/ViewParametricSearch-SimpleSearch

You can locate the nearest branch to you and order it over the phone, or pick it up in person.

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Expert: Kenton Guidry
Pos. Feedback: 98.8 %
Accepts: 
Answered: 10/5/2009

HVAC Technician

EPA issued refrigeration license, College certificate, and 7 years in field.

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