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31-05-2011, 10:29 PM #1
Which is the best hermetic compressor with high efficiency ? arround 4kW
Hi,
All is in the title.
Which is the best manufacturer, new technology, for an hermetic compressor ?
(small power : arround 4kw).
I am looking for THE LAST advanced technology, and not a product already very known
Thanks for your answers
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31-05-2011, 11:29 PM #2
Re: Which is the best hermetic compressor with high efficiency ? arround 4kW
Some idea of what this compressor is to be used for/with might help with an answer.
Brian - Newton Abbot, Devon, UK
Retired March 2015
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01-06-2011, 09:16 AM #3
Re: Which is the best hermetic compressor with high efficiency ? arround 4kW
Danfoss-Maneurop, Tecumseh, Copeland, Bristol, They are all good,
Check their web sites for details.
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04-06-2011, 01:51 PM #4
Re: Which is the best hermetic compressor with high efficiency ? arround 4kW
I know these brands very famous, but sometimes, it existes some brands with advanced technology what are not famous, with better performances.
All theses brands are concurrent, thus their product are similar.
May be you know an other !! with special gaz, technology ... I need the best EER
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04-06-2011, 04:53 PM #5
Re: Which is the best hermetic compressor with high efficiency ? arround 4kW
any scroll compressor thats inverter driven!!
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04-06-2011, 05:05 PM #6
Re: Which is the best hermetic compressor with high efficiency ? arround 4kW
Is there a technology or solution better than Inverter ? (the compressor will be small power 4kw)
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04-06-2011, 05:54 PM #7
Re: Which is the best hermetic compressor with high efficiency ? arround 4kW
mitsubishi hi cop 3.5kw see below
MSZ-FD35VA Indoor Unit
Capacity (kW): Heating (Nominal) (Low - High)4.00 (1.30 - 6.60)Cooling (Nominal) (Low - High)3.50 (0.80 - 4.00)Heating (UK) (Low - High)3.30 (1.10 - 5.50)Cooling (UK) (Low - High)3.45 (0.80 - 3.95)SHF R410A (Nominal)0.85COP / EER (Nominal)4.76 / 4.19Energy Label Heating / CoolingA / A
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04-06-2011, 09:44 PM #8
Re: Which is the best hermetic compressor with high efficiency ? arround 4kW
invertor/ digital scroll the invertors are top of the game at the mo at this low a kws depending on application really
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04-06-2011, 11:25 PM #9
Re: Which is the best hermetic compressor with high efficiency ? arround 4kW
Linear compressors sound interesting
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05-06-2011, 12:42 AM #10
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05-06-2011, 10:09 AM #11
Re: Which is the best hermetic compressor with high efficiency ? arround 4kW
dorian353,
I don't know if they are commercially available especially that size.
The only reason I know something is that they are in newish LG refrigerators &
on there site it tells you how efficient etc they are.