Resideo TK300-30A-1FM Boiler Trim Kit R-448A While the kit includes official

While the kit includes official gaskets

This shaded pole motor features a triple-horsepower rating of 1/5-1/8-1/10 HP

Consistency is key for HVAC installers

When replacing a damaged or corroded blower scroll

eliminating the need for traditional thermal heaters while providing a wide adjustable trip range

Resideo TK300-30A-1FM Boiler Trim Kit R-448A While the kit includes officialThe Resideo TK300 30A 1FM Boiler Trim Kit is a comprehensive solution for field technicians performing boiler change outs or new hydronic installations. This professional grade boiler trim kit features a 4. 4 gallon TK300 30 expansion tank with a durable Butyl EPDM diaphragm, engineered to effectively manage hydronic system pressure in closed heating loops. The assembly includes a 1 inch AP400 cast iron air purger and an FV180 Goldtop air vent for