For service technicians maintaining high-efficiency furnace systems

Precise Hydronic Control: Delivers accurate resistance-to-temperature data to Honeywell L7224 / L7248 electronic aquastats for high-efficiency operation

this board regulates the sequencer operation and thermal limit monitoring to prevent system overheating

Once compressed

Engineered for M9208 Force: Structural design translates the full 70 lb-in (8 N

Lochinvar & A.O. Smith 100110706 Thermostat Valve 322056-301 For service technicians maintaining high-efficiencyThe Lochinvar & A. O. Smith 100110706 Thermostat Valve is a critical combustion control component designed for high recovery commercial water heaters and boilers. Engineered to manage 4" WC Natural Gas supply pressures, this valve integrates a precise sensing bulb to maintain consistent water temperatures within the storage tank. As a direct OEM replacement part, it ensures proper manifold pressure and safe ignition cycles for units requiring a gas