Various sectors are changing their operations to contend with the effects of climate change. Among others, this can be felt in the electrification of buildings in big cities as climate regulations get more and more stringent. Sadly, building owners now struggle to comply with restrictions on greenhouse gas emissions and energy usage. Heat pumps are one way to increase energy efficiency in the urban setting.
What They Are
These pieces of HVAC equipment transfer heat from warmer spaces to cooler ones. They may be used for cooling and heating alike. They take external heat and bring it inside to heat a space, while it moves heat from inside to outside for cooling. Heat pumps are not powered by fossil fuels but by electricity, making them the environmentally friendly way to condition air.
It is good to familiarize yourself with the components before using heat pumps. They need an outdoor unit with a coil to switch functions based on whether it is cooling or heating. For the former, it serves as a condenser to release heat outside. Meanwhile, it functions as an evaporator to release heat inside when it is in heating mode.
Compared To Other Options
Heat pumps don’t generate heat, so they don’t need fuel combustion. This makes them better than boilers as the latter does not transform all fuel to usable heat. On top of this, unlike electric resistance heaters, heat pumps don’t have to use watts to generate heat.