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mixed gases
Key Benefits for Contractors Precise Thermal Calibration: Fixed 170°F cut-out and 130°F cut-in points ensure consistent safety monitoring with no field adjustments required
Contractor-Friendly Installation: Includes a DI-2 draft adjustment plate and thermal protection for reliable field performance in high-heat environments
utilizing a genuine Carrier KK71JY180 O-Ring is the only way to ensure a leak-proof seal that stands up to system pressure
Lochinvar & A.O. Smith 100111122 Ignitor Assembly 321894-709 mixed gasesIn the field, reliability is non negotiable. The Lochinvar & A. O. Smith 100111122 Ignitor Assembly is a precision engineered hot surface ignitor designed for high demand natural gas water heaters and gas fired boilers. As a critical OEM replacement part, this assembly eliminates the common service headaches of delayed ignition and consistent flameout issues. Specifically calibrated for the A. O. Smith GPD 40 and GPDX 50 Series 100 101, this hot
