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eliminating the need for universal mounting adjustments
Industrial-Grade Build: Features a heavy-duty brass valve body for long-term resistance to mechanical wear and leaks
Precision Braze Connections: 7/8" x 1 1/8" solder ports ensure leak-free integration into standard line sets
ensuring the fan does not start until the heat exchanger is sufficiently warm and continues to run briefly after the call for heat ends to dissipate residual energy
High Thermal Conductivity: Engineered for maximum surface area contact to optimize heat exchanger efficiency
Lochinvar & A.O. Smith 100208379 Pressure Switch 340155-7024 eliminating the need for universalThe Lochinvar & A. O. Smith 100208379 Pressure Switch is a critical safety component designed for precise combustion air monitoring in high efficiency water heaters and boilers. Calibrated to a . 95" WC (Water Column) set point, this normally open switch ensures the inducer motor is generating sufficient draft before allowing the ignition sequence to proceed. As a genuine OEM replacement, it maintains the specific pressure differential required to
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