This 1/2" NPT certified regulator is specifically engineered to reduce 2 PSI gas systems down to appliance-level pressures

The minimum interval is 30 minutes

Can I use a universal ignitor instead of the S1-37331175000

Utilizing the manufacturer-specified LP to Natural gas conversion components is critical for maintaining the appliance's input rating and preventing soot accumulation or heat exchanger stress

Carrier HH18HA122 Limit Switch Freon This 1/2" NPT certified regulatorThe Carrier HH18HA122 Limit Switch acts as a critical safety component for residential and light commercial HVAC systems, specifically designed to monitor internal heat exchanger temperatures. This automatic reset limit switch features a fixed set point of 117 120F, ensuring the burner circuit or blower operation is interrupted if thermal thresholds are exceeded. For technicians performing furnace repair or preventive maintenance, this OEM component