Laars Heating Systems W2014200 Ignitor 318423-701 While the primary range is

While the primary range is 3-15 PSIG

Key Benefits Optimized Energy Efficiency: The ECM design significantly reduces watt consumption during continuous fan operation

the B1219301 is a specific OEM part

A weak ground prevents the flame rectification signal from returning to the board

This HVAC blower motor is built for continuous duty cycles

Laars Heating Systems W2014200 Ignitor 318423-701 While the primary range isThe Laars W2014200 Spark Ignitor is a critical OEM replacement component engineered specifically for the Mascot LX series of high efficiency boilers and volume water heaters. As a veteran technician knows, maintaining precise spark ignition is non negotiable for the 10: 1 turndown ratio and condensing heat exchanger performance these units provide. This genuine Laars replacement part is built to withstand high temperature combustion environments,