Variable Speed ECM Blower Motors | HVAC Heating & Cooling Systems

by | Air Handlers | 2 comments

Variable Speed ECM Blower Motors

An ECM Variable Speed Blower Motor in a squirrel cage blower

Variable Speed ECM Blower Motors - Variable speed ECM blower motors have become increasingly popular in residential air conditioning and heating systems. From an engineering perspective, these motors increase the efficiency of the systems and offer a whole range of other benefits that help the system and the consumer. Furthermore, comfort is enhanced using ECM blower motors along with noise reduction. (more…)

Air Handler Evaporator Condensation Drain Blower Compartment

by | Air Handlers | 2 comments

Air Handler Blower Compartment and Evaporator Condensation Drain

Air Handler Evaporator Condensation Drain Blower Compartment

This air handler has the access panels removed during the installation process so the HVAC installation technician can make the final connections and adjustments. In clear view is the air handler blower compartment with the air handler blower. The air handler blower is comprised of an electric motor, a blower wheel, and a squirrel cage which holds it all together. Attached to the outside of the squirrel cage is a run capacitor which is a functioning part of the electric motor. All these air handler components combined blows air throughout the entire HVAC system including the evaporator coil. (more…)