This specific kit is rated for 114V

this SPST pressure switch is designed to actuate based on the pressure differential across its dual barb ports

It is not rated for use with VFDs or speed controllers

This specific code (067N9215) is optimized and charged for R410A

protecting downstream components and optimizing energy delivery across the heating cycle

Laars Heating Systems 30-190 Ignitor 321142-301 This specific kit is ratedThe Laars Heating Systems 30 190 Ignitor is a heavy duty 120V hot surface ignitor designed for precision ignition in gas fired commercial and residential heating equipment. Engineered to replace worn or cracked HSI components, this direct fit ignitor ensures consistent lighting of the burner assembly, eliminating the need for a standing pilot and reducing fuel consumption across the duty cycle. The 30 190 ignitor is built with high density materials