You move that up and down with a little bit of energy but now you're only shifting the air down to the hot end and up to the cold end, down to the hot end and up to the cold end.

I'm still heating the air every time and cooling the air every time.

Hot and cold.

We heat them up, we add a little bit of salt, we heat them up to almost boiling and cool them down, and as we cool them down, the short strands bind the long strands and start to form structure.

Is it warm enough?

There is no room for cynicism.

So, now you're not alternately heating and cooling the metal, you're just alternately heating and cooling the air.

And then when the air comes back after it's been cooled it picks up that heat again.

Not like hot water made cold, or cold water turned hot, but water boiled off and becoming steam.

That's what I always say.

where you press for the hot water and cold water comes...

Jerusalem's welcome will not be a warm one.

The coldest growing seasons of the future, hotter than the hottest of the past.

Is it getting hotter or is it getting colder?

So when the air pushes up to go from the hot end to the cold end, it puts some heat into the sponge.

I mixed them up, heated them, cooled them down, and I got 50 billion little smiley faces floating around in a single drop of water.

There's no hot water.

That means that we know the right combination of heat and cold and the cycles that you have to get to make the seed germinate.

He's got lotsa philosophy Only he's too sweet on rififi

I see Bartha gave you cold tongue for supper.

If you put electricity in, this will get hot and this will get cold, you get refrigeration.

You're not exactly friendly, are you? Goodbye.

And people can smell that, and it feeds cynicism.

A glass of cold water is very refreshing in hot weather.

Refrigeration, Air conditioning and Heat pump Technical Options Committee

One chilly bottle right in my hot little hand.

Today's hit single is not last year's hit single.

Walls and roofs Improved insulation can reduce the heating and cooling load by 25 per cent.

You don't have to use the hot water, it will cool itself.

I ain't going to drop dead. Not with the heat.

Let's see what you're like a second tme around.

Service equipment means measuring instruments and filling, discharge, venting, safety, heating, cooling and insulating devices

This involves, where appropriate, using heat given off by these plants for space heating or industrial uses (cogeneration, district heating and cooling) and

Renewable energy systems encompass a broad, diverse array of technologies, including, solar photovoltaics, solar thermal power plants and heating cooling systems and wind, hydro, geothermal, biomass and marine tidal power systems.

The plains of the Indus valley are extremely hot in summer with a cold and dry weather in winter.

One minute you're a howling banshee, the next, you're cold potatoes.

It warms a man's blood.

What's the matter? What's happened. What is it?

In between, there will be enthusiasms, frustrations, hot tempers... cold coffee.

What are you, city editor or the humour editor?

The heavens are still and cold once more.

No longer will the stench of pig and oxen rise up the slopes of the Palatine. No.

I can't swallow anymore salami.

Have you given up thinking about Geneviève?

The TPA will measure the local Martian thermal (cold, or lowest energy) plasma density, drift velocity and temperature.