Full Load vs. Partial Load: What’s the difference?
heat pumps will do all
of the heating and cooling in the home or building.
For replacement situations, your existing heating-
and-cooling systems are no longer required.
Responsible for 90-120% of the
In partial-load applications,
your new heat pump
will supplement your existing heating system, as
well as cool your home during the warmer months.
Responsible for less than 90% of the