 It says blue right there. I'm going to smash this a little bit so that it won't slip around. I'm going to do the same thing on this one. But once these bad boys are on there, you don't get them off unless you cut them off. But that's a sealed system now. The placement's important too, you want to make sure that your thermostats are facing out. You don't want to point them towards a wall, or point them towards the back where you can't see anything or get to anything. You know, you could have them a little cockeyed sideways, but you just want to make sure that they're facing where you can get to them when you need to. Back then, they're good to go. That's using pecs with the pecs pliers and the crimpers. This set of crimpers will do 3 quarter and half inch. I have to go ahead and change this because it actually does bother me that we're using a red on the cold side, blue on the hot side. I mean it's not, there's no difference in the pecs other than it's color coded wrong. So, like I said, I may go ahead and cut these fittings off, cut these, take them off, reverse these pipes so that blue is on the cold and red is on the hot. But anyway, that's installing a water heater. We go ahead and wire up the 240 volts, I'll pop off in and we're good to go. Alright guys, this is Dan Giles. I'll see you in the next video.