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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
or during routine preventative maintenance intervals to ensure continuous leak-free performance
leading to a runaway heat condition
The clockwise (CW) rotation and concave hub design allow for optimal air displacement
Optimized Airflow: Reduces bypass air and maintains the integrity of the HVAC return air seal to protect blower components and coils
making it a drop-in solution for most compatible furnace and air handler units
Kunkle Valve 0537-D01-AHM0030 Valve Freon or during routine preventative maintenanceThe Kunkle Valve 0537 D01 AHM0030 is a high capacity ASME Section IV safety relief valve engineered for low pressure hot water boilers, heat exchangers, and generators. This bronze bodied valve features a 3 4" Female NPT inlet and a 1" Female NPT outlet, specifically calibrated to a 30 PSI set pressure. Designed for professional HVACR contractors, it delivers a robust steam relieving capacity of 1054 lb h (PPH), equivalent to 1,054,304 BTU h, ensuring