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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
The ICM Controls ICM866U-LF Hard Start Kit is a high-performance
offering rapid response times and long-term durability in commercial and industrial combustion systems
Vertical Orientation: Specifically designed for vertical wall installation
Can this be used in single-phase residential units
Direct Field Replacement: Specifically designed to replace the A-4210-601 model with updated internal automatic drain components
Lochinvar & A.O. Smith 100161835 Valve R-407C The ICM Controls ICM866U-LF HardThe Lochinvar & A. O. Smith 100161835 Air Metering Valve is a critical component for maintaining the precise combustion air to fuel ratio in high efficiency condensing boilers and water heaters. Engineered for exact modulation, this venturi air valve ensures the burner receives the correct airflow required for stable ignition and optimal thermal efficiency. It is a direct OEM replacement part designed to interface seamlessly with the blower assembly