Reddit reviews Holmes HTF3110A-BTM 31inch Oscillating Tower Fan
We found 4 Reddit comments about Holmes HTF3110A-BTM 31inch Oscillating Tower Fan. Here are the top ones, ranked by their Reddit score.
Slim tower design can fit into small areasQuiet operation creates no distractions or interruptionsThree speed settings; Oscillation for wide area coverage; Top mounted control panel2 hour Automatic shut off timer. Medium room up to 300 square feetIntegrated carry handle and light weight for easy portability; Coverage:upto 500 sq.ft
this is the fan im using: http://amzn.com/B009ZNGE8U this is the tent: http://amzn.com/B00MB68BEI this is the light: http://amzn.com/B005TLTV00
in Ocean forest soil, sensi bloom nutrients
The 1200w would be fine in a 3x3, you wont burn them. Just make sure the lights height is adjusted higher early on.
For fans, I use, 2x https://www.amazon.com/LORELL-Clip-2-Speed-Cord-White/dp/B004RTMD8C/ref=as_li_ss_il?ref_=fsclp_pl_dp_12&linkCode=li1&tag=ourfirstgrow-20&linkId=e18054a67596ca852feb271180a708af&language=en_US
I also have this cheap guy in the corner works great. https://www.amazon.com/Holmes-HTF3110A-BTM-31inch-Oscillating-Tower/dp/B009ZNGE8U/ref=as_li_ss_il?ie=UTF8&qid=1546449841&sr=8-7&keywords=tower+fan&linkCode=li2&tag=ourfirstgrow-20&linkId=57c3eb9335e221167d8f1dd2476a183e&language=en_US
Just one of these in the corner might do the trick too: https://www.amazon.com/Hurricane-Wall-Mount-Fan-Oscillation/dp/B00HXQUUHM/ref=as_li_ss_il?ie=UTF8&qid=1546449763&sr=8-1-spons&keywords=hurricane+fan&psc=1&linkCode=li2&tag=ourfirstgrow-20&linkId=2687466f5a24f7e5a2e13623748409a4&language=en_US
Tent
Light
4" exhaust combo
Ratchet Hangers Adjustable
Programmable Timer
Ocsillating fan (reccomended)
I think you're on the right track when it comes to using a timer. In fact, for your purposes, the old-fashioned REALLY simple mechanical timers will be your friends.
However, you're right, modern fans, especially tower fans, are a slave to fancy circuitry, and I honestly can't remember ever seeing one that doesn't have some kind of stupid electronic control rather than a simple on/off switch.
What you may need to do is void the heck out of your warranty, and just hard-wire the fan to stay on, bypassing all the controls.
Good luck!
EDIT: No sooner than I post this, than I go doing some looking, and find this, or even this somewhat nicer version, which might suit your purposes.