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Layered blues for a quiet Nordic mood—built for long scrolls and clear product focus beside the sticky cabin window.
Wood-toned frames and chip trails keep the buy box grounded—harbor calm meeting cabin warmth without clutter.
OEM Calibration: Fixed temperature settings (110°F to 140°F) ensure strict adherence to manufacturer safety specifications
4441-01 and HKN-E9-12-02
Facilitates a cleaner burn
this unit is specifically calibrated for R404A/R507 refrigerants
the Johnson Controls pneumatic valve body ensures durability and corrosion resistance in hydronic loops
Lochinvar & A.O. Smith 100233678 Fan Gasket THPU32HP7Y OEM Calibration: Fixed temperature settingsAs a field technician, you know that maintaining a precise seal in the combustion assembly is non negotiable for system safety and peak thermal efficiency. The Lochinvar & A. O. Smith 100233678 Fan Gasket is a critical OEM component engineered to provide a high temperature seal between the combustion fan and the blower transition or venturi assembly. Designed specifically for use in Lochinvar Knight boilers and high efficiency A. O. Smith commercial