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Grow Room A/C

  • Thread starter Thread starter CannabisJohn
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Grow Room A/C

CannabisJohn 2,370 Replies 417,176 Views
Page 94 of 119 · Replies 1,861–1,880 of 2,371
#1,861
My buddy thought the same thing about the pressures but it is loud and odd it is the only one anyone has ever heard do it
 
#1,862
Cali clouds said:
I put a new 3.5 ton carrier system in my house last summer and the condenser squeaks every time it shuts off. It has done it since brand new. My service tech buddy didn't help me much. It sounds like a belt slipping for about 1 second just when it shuts off. I know there is no belt in there. Any ideas? System works fine other then that
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Just bought a 4 ton Carrier and it does the same thing. Is it a package unit?
 
#1,864
Cali clouds said:
No. I have a furnace. I was wondering if it is the txv chattering when the unit shuts off. I did not run a new line set but I flushed the shit out of it and the blew it out with nitrogen. I hate using old line sets but it was a shitty deal
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Prob pressures equalizing through the compressor valves hard guess
 
#1,866
11,400.00 for a 4 ton and a 3 ton Fujitsu mini split with 3 heads on both units sound about right @CannabisJohn just for the equipment? Both units are heat pumps.

But im now leaning towards just installing a conventional furnace and ac 4 ton and then a 3 ton ac with just a air handler because i can get all that shit in high seer for about half the price.
 
#1,868
sixstring said:
11,400.00 for a 4 ton and a 3 ton Fujitsu mini split with 3 heads on both units sound about right @CannabisJohn just for the equipment? Both units are heat pumps.

But im now leaning towards just installing a conventional furnace and ac 4 ton and then a 3 ton ac with just a air handler because i can get all that shit in high seer for about half the price.
Click to expand...

Haven't priced Fujitsu lately.
 
#1,869
CannabisJohn said:
I would be careful. Longer wire may change the accuracy of the probe
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Damn, I was hoping to put the unit behind a wall, and run the temp sensor on the other side, about 3' max. Wonder if the sensor wire is shielded.
 
#1,871
How many BTU's do you guys suggest per 750 watt Gavita or SolisTek? Or any DE for that matter I guess... I'm setting up a few rooms with 16 SolisTek A1's running at 750....
 
#1,872
why would you run a gavita at 750? DE's should be run at 1150 for the majority of flower. The last three weeks you can dim em down to simulate fall conditions.

Als DE's are designed to not be air cooled.

6000BTU/1000W
6,900BTU/ DE 1150W
 
#1,873
You realize they make a 750/600 Gavita right? Did I say anything about being air cooled?
 
#1,878
I would go with the 6000btu/1kW to be on the safe side and to prolong the life of your AC
 
#1,879
Surfr said:
How many BTU's do you guys suggest per 750 watt Gavita or SolisTek? Or any DE for that matter I guess... I'm setting up a few rooms with 16 SolisTek A1's running at 750....
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I run 4- 1000w gavitas. Started the grow with a 3.5 ton Mitsubishi split. It could keep up during general flower. End of flower when I drop temp no good. Replaced with 4 ton package unit best mistake I ever made. Always over kill your HVAC !!
 
#1,880
I'm installing three 30k units per room... I guess time will tell lol. If I have to install another unit, no biggie.
 
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