LMAO, you called it I think. Jeff's powerbox controllers failed so often he wouldn't honor dozens of warranty issues and My Green Planet dropped powerbox as a vendor. Looks like Jeff took all the leftover parts and built some other controllers (GrowCentral, no website on HydroBuilder) to flog...
What are the dimensions of your rooms? The attached pic shows blue flexible but rigid pipe that can easily be attached to 500lb+ CO2 tank, then add smaller tubing to each room.
You can separate the Gavita ballast from the DE fixture, you'll need a single gang box, some fittings and 600V rated lampcord, done it before for a 30/30 flip.
I would try Agrowtek as well, bit pricey but built in the USA. I install their gear, send me a PM or ask her if
you have any questions.
you'd like to now more.
Pull the main breaker and see if the bus has any arcing on it and check the bottom of the main breaker, also tighten the lugs where the power wires connect, heat causes expansion and made need to be tightened and add some antioxidant compound if required.
I build flip boxes that never have problems, even the wires terminated to ring terminals are done pro, there are lots of crappy flip boxes out there, some even use Form C relays.
Get a custom flip box and loadcenter built, a good electrician can do that or send me a PM, I'm an industrial Red Seal electrician, I can build anything you need, cheerz, have a ton of pics of controllers I've built.
Using this ice cream cooler for a new project as a self-cooling reservoir, will post more pictures when it's been modified. It's 22 cubic feet and will work as a 150 gallon reservoir.
You can also use a standard deep freezer or commercial ice cream cooler. 1 cubic foot is equal to 7.48 gallons, a 20cf deepfreeze would be about 150 gallon reservoir with the ability to cool your reservoir as cool as you want, even 32F. Deep freezers have drains in the bottom or line them with...