This is a brand-specific York HVAC part

checking the 024-35270-000 pressure switch for proper continuity and diaphragm integrity is standard procedure

000 BTU/hr when managing both burner and pilot loads simultaneously

Verified Specifications: Red color-coded for quick identification as a 300-degree fixed limit control

The non-spring return mechanism allows for manual override and fail-in-place functionality

Johnson Controls V47AC-6 Valve 30067439-890 This is a brand-specific YorkThe Johnson Controls V47AC 6 is a professional grade 3 4 inch NPT water regulating valve engineered for critical temperature actuated control in HVACR systems. Utilizing a direct acting mechanism, this cast brass water valve modulates flow to maintain setpoint temperatures between 75F and 135F. The cross ambient point range ensures reliable operation even when the bulb temperature fluctuates around the ambient temperature of the valve body. This unit