and debris within the liquid line

also recognized in the field as the QC-6

Common Questions How many dampers can the ZoneFirst T24 handle

Key Benefits Protects mechanical integrity by preventing unwanted vacuum conditions in heat exchangers and storage tanks

allowing the system to resume normal heating cycles once safe temperatures are reached

Tecumseh K90-21 Overload Protector 320788-704 and debris within the liquidThe Tecumseh K90 21 Overload Protector is a critical safety component designed for hermetic compressor motor protection. Engineered for precise thermal and current sensing, this external overload interrupts power to the compressor windings when internal temperatures or amperage draw exceed safe operating parameters. Utilizing a bimetallic disc mechanism, the K90 21 provides reliable protection against locked rotor conditions and continuous running