Laars Heating Systems R2005700 Ignition Control 318172-701 the 5H0680740000 is compatible with

the 5H0680740000 is compatible with a wide range of Modine DFG and PA series units

The internal bore is precisely machined to 0

while the built-in thermal overload protector safeguards the internal windings from excessive heat and electrical spikes

Robust Construction: Manufactured for durability in harsh outdoor conditions

Laars Heating Systems R2005700 Ignition Control 318172-701 the 5H0680740000 is compatible withThe Laars Heating Systems R2005700 Ignition Control is a critical OEM replacement part designed for non CSD 1 compliant hydronic boilers and volume water heaters. Built for professional grade reliability, this electronic ignition module manages the complete fireplace sequence, including pre purge timings, trial for ignition, and constant flame monitoring via microamp sensing. It is engineered to interface directly with 24VAC transformers, blower