This may be achieved directly or through a heat exchanger.

The tank has a built in heat exchanger to heat domestic cold water.

Many metal collectors are installed as part of a sealed heat exchanger system.

9. Air Ground Air

9. Air ground air

Seung Jo!

Let's see the money first. Will this be okay? Check if this is shady money.

Seung Jo. Seung Jo.

Chairman! Yun Ju, Yun Ju...

Seung Jo, Eun Jo.

Please, Jo.

Joe Arness, Joe Arness. Hm?

VHF equipment Air ground air base stations

Seung Jo? Baek Seung Jo?

let's call him Joe what would Joe see?

Seung Jo and Eun Jo's lunches.

It has two atmospheres a lesser, outer gaseous atmosphere, a lighter one.

Eun Jo is...Eun Jo is in pain!

Joo Joong Two.

I'm sorry for all this. Joo Joong Won. Joo Joong Won.

Right Eun Jo?! Seung Jo is a waiter!

Oh it's Seung Jo's mother and Eun Jo.

She used to be like a sibling to Seung Jo and Eun Jo.

Seung Jo is my husband and I'm Seung Jo's wife.

I am Baek Sung Jo, Baek Sung Jo.

That's just old Joe. Old Joe?

Joe.

Joe it is.

Joe!

Joe.

Joe.

Jo!

Jo!

Jo?

Hey, Jo!

Hey, Jo.

Hey, Joe!

Oh, Joe.

Joe

What?

Jo, now listen to me.

Jo? Ben?

Joe! Shhh!

Hah, Joe...

Geo!