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Engineered for rigorous draft induction
Always check the rotation of your existing blower wheel before installation to ensure compatibility
Key Benefits: Ensures precise superheat adjustment to protect the compressor from liquid carryover and overheating
Reliable Switching: 15A rating handles standard 115V blower loads and accessories like EACs
5-inch outlets typically found on smaller to mid-range UDAS heater capacities
Siemens Combustion LMV51.140C1 Control Unit 320074-702 Engineered for rigorous draft inductionThe Siemens LMV51. 140C1 Control Unit is a microprocessor based linkageless burner management system engineered for high capacity forced draft burners. Operating on 110V AC, this base unit integrates electronic fuel air ratio control, advanced flame safeguard functionality, and a modulating PID load controller into a single chassis. It supports up to three (expandable to four) SQM4 actuators, delivering high precision positioning with 900 repeatable
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