It can if it makes things too hot and/or makes the air too dry, yes. Just make sure you've got good humidity and reasonably stable temperatures. If it's too hot between the furnace and tent, use a fan to try to circulate that hot air around.
a 15 yr old furnace has a updated heat exchanger and should never crack. a lot of cracked fire boxes were really just a good way to sell a furnace. although there were some that absolutley did crack, they are more than 20 yrs old.
I agree, especially if you have kids. I keep a co2 detector in every floor of my house. I'd rather use a natural co2 grow bag in a tent. Most of them boys supplementing co2 is experienced veterans from what I've noticed.
don't waste your time or money on c02 bags.
Co2 isn’t what you want to detect, what you have is a CO detector for your house.
No. Not a problem for the weed. The problem you can run into is the weed smell gets into the furnace air intake. Then it gets spread through the ducts, making the whole house smell like weed. It takes a long time to get the weed smell out of the ducts. It's best to locate the tent in a room where there is no air intake if you can.
Thanks bro, thought about getting one later on down the road. You just saved me some money.
The room air will intake right at the filter if you don't tape it up. I had to do that plus duct tape a bunch of seams on the intake ductwork to keep the smell out of the ducts.
shit. I didnt think of that. Tks for heads up
Look for aluminum tape instead of duct tape it’s way thicker and stickier. I did all my duct work about 7 years ago and it’s still completely sealed, I use it for light leaks in my tent
