Is a variable speed drive blower better that a single stage blower?
Absolutely! The variable speed drive will start the air moving at a lower rate and then speed up to the normal running level. It will not suddenly give you the blast of air that a single stage drive blower will. 98% of the homeowners we’ve asked that have variable speed drive systems installed have told us that they really don’t even know that their systems are running without checking the thermostat. The variable speed drive blowers are that quiet. All they know is that they are comfortable. And isn’t that the way it should be?
