Siemens Combustion LFL1.333-110V Control 318973-401 Precision Fit: Features 1/4" sweat

Precision Fit: Features 1/4" sweat connections for easy integration into liquid lines without the need for additional adapters

Utilizing OEM steam trap components like the D506503 maintains the integrity of your HVACR system

Key Benefits for Technicians: Precise OEM Fit: Drop-in 10x6 blower wheel replacement ensures perfect alignment with existing blower housings and 1/2" motor shafts

The Fasco D188 is a heavy-duty shaded pole HVAC motor designed for reliable performance in condenser fan and evaporator unit applications

Common signs include the blower motor failing to start

Siemens Combustion LFL1.333-110V Control 318973-401 Precision Fit: Features 1/4" sweatThe Siemens Combustion LFL1. 333 110V Control is a high performance primary flame safeguard specifically engineered for the supervision and sequencing of gas, oil, or dual fuel forced draft burners. Built for medium to high capacity applications, this electro mechanical controller manages multistage or modulating burners in intermittent operation, requiring a controlled shutdown every 24 hours to ensure safety integrity. The unit features a fixed 25