More Sweat Compat adds integration between Cold Sweat and other mods like Mekanism and YTech. If there is a mod that should have an effect on the temperature, let me know in the comments.
Mekanism
Several machines that produce heat, like the Thermal Evaporation Plant, now heat the environment.
Heat dissipating from thermodynamic conductors also raises the temperature which makes it feasible to setup a central heating system.
Complete radiation protection now protects against cold and heat. This generally applies to the Hazmat suit and the Mekasuit.
YTech
The fire pit produces heat and the amount produced depends on the 'level' of the fire.
The primitive smelter and alloy smelter both produce heat relative to their internal temperature.
Cold Sweat tweaks
Insulation raises the limits on what temperature is considered comfortable.