Resideo - Honeywell Home 40003918-008 Powerhead Conversion KitPowerhead Conversion Kit (Steam) is designed for seamless upgrades to compatible steam systems. Part number 40003918 008 from Resideo Honeywell Home delivers a secure fit, reliable operation, and long lasting performance for steam delivery appliances. Built to integrate with the Honeywell Home ecosystem, this conversion kit helps restore efficiency and quiet operation in your steam setup. It provides a straightforward upgrade path for older powerheads

Approval: CSA certified for safety and code compliance

This universal Type thermocouple supports a wide range of appliances

Reliability Float-type

This filter cover helps seal the filter compartment

This Therm-O-Disc style 60T12 unit (Therm-O-Disc Type 610044) mounts on a 3/4 inch flanged Airstream for precise temperature-actuated switching in compact HVAC setups

making it a solid replacement part for many condensers and air conditioning units

Ports: 3/4" threaded x 3/4" threaded connections for simple mounting

Ideal for professional technician setups

Supports preventive maintenance for industrial steam systems

Equipped with a 24V DC coil (84 Ω) and silver alloy contacts

Alarm contact rating: 24V AC/DC

Outlet size: 1-1/2"