Resideo 45900446-052/B Venturi 318518-761 The MARS 12169 is a

The MARS 12169 is a professional-grade 70/10 MFD 440V dual run capacitor engineered for high-demand residential and light commercial HVAC systems

leading to intermittent power loss to the control board

accurate connections

ensuring a drop-in fit without the need for complex bracket modifications or wiring re-engineering

What air connection does this unit use

Resideo 45900446-052/B Venturi 318518-761 The MARS 12169 is aProperly calibrate your gas control systems with the Resideo 45900446 052 B Venturi, a precision engineered manifold component designed to interface specifically with Honeywell VK41 and VK81 series gas valves. Built from high grade thermoplastic to withstand the rigors of industrial ventilation and gas distribution, this replacement venturi maintains consistent fluid dynamics and pressure differentials critical for high efficiency combustion.