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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Enhanced Durability: High-grade insulation protects against carbon tracking and heat-induced degradation
this unit is the direct manufacturer equivalent to the 2473-210 part number and fits the same pneumatic footprints commonly found in legacy systems
provided the flange dimensions and 1/2" shaft match your specific burner housing
Always inspect the venting and orifice for debris before replacing the switch
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Lochinvar & A.O. Smith 100108641 Thermostat R-407A Enhanced Durability: High-grade insulation protectsThe Lochinvar & A. O. Smith 100108641 Thermostat is a critical OEM replacement part designed for precise thermal management in commercial and residential water heating systems. This WH9HC 6 lower thermostat features an integrated Energy Cut Off (ECO) safety switch, providing a redundant high limit safety layer that manually interrupts power to the heating elements if tank temperatures exceed safe operating parameters. The kit includes the protective