Heat Greek vs Skill Builder mainly heat pump, but some reference to condensing gas boilers.

[ericmark]

That was my first thought. The figures seem to be the wrong way round, unless I'm missing something.

We measure relative humidity not humidity, and there is a formula using temperature to compare water content in the air.

 

[ericmark]

It says "In short, we feel that humid air is hotter than it really is. Reversely, we also feel that dry air is colder than it actually is."

This depends on if our body needs to cool down or heat up.

 

[fixitflav]

We measure relative humidity not humidity, and there is a formula using temperature to compare water content in the air.

That's right, RH is the water vapour partial pressure divided by the saturation VP at that temperature, or the mass of water vapour divided by the mass if it were saturated. Not clear what point you're making.

 

[fixitflav]

This depends on if our body needs to cool down or heat up.

But the statement "In short, we feel that humid air is hotter than it really is. Reversely, we also feel that dry air is colder than it actually is." and the table in the link, imply that if heating the stat can be set lower if the RH is higher. Conversely, if cooling (with a heat pump) the setting would be lower at higher RH, to give same comfort.