What is the the word refers to heating and cooling at the same time?

I am going to open a new store, which contains heating and cooling devices. What is one word that refers to both? I want to use it in the name of the store, for exmaple:

{Heating and Cooling} Supplies

You could consider HVAC which stands for:

Heating, Ventilation and Air Conditioning

^{acronymfinder.com}

"Air Conditioning" provides both cooling and humidity control ^Wikipedia.

Your store name could then be:

HVAC Supplies

or

Darwish HVAC

Climate-controlled, adjective, according to TFD, OLD and MW:

"Having the temperature and humidity regulated by a heating and cooling system"1

"(Of a car, building, enclosure, etc.) having the interior temperature, humidity, and airflow artificially controlled."3

"having or providing artificial control of air temperature, humidity, and movement"2

Examples in a sentence / excerpt:

"a climate-controlled office"2

"a climate-controlled vehicle"2

There is also the word climate control, a noun, according to dictionary.com:

"a thermostat for controlling a heating or air-conditioning system".4

"Climate control is a system for controlling the temperature inside a vehicle."5

Sometimes climate control is used only for airconditioning specifically, but you could solve that by adding context, consider the following:

We offer climate control, for all you climate-controlled office needs.

Another example (climate control might imply you also include humidity controlling, etc.):

We offer climate control, for all your heating6 and cooling7 needs.