Laars Heating Systems RE2344301 Control 319848-301 Replacing a damaged or missing

Replacing a damaged or missing 50DK506597 retainer is essential for technicians during routine maintenance to preserve indoor air quality and protect downstream components from debris buildup

verify that the 24Vac supply is reaching the coil and that the line pressure has not exceeded the 50 PSI limit

Does this coupling include the required set screws

Applying lower voltage will result in significantly reduced heat output and potential damage to the control assembly

this relative humidity sensor delivers fast response times and long-term stability without the need for frequent recalibration

Laars Heating Systems RE2344301 Control 319848-301 Replacing a damaged or missingThe Laars RE2344301 is a critical PCB Temperature Control Module engineered specifically for high demand hydronic systems. As a genuine Laars HVAC replacement part, this electronic control board provides the precise logic required to manage boiler firing sequences and maintain tight temperature setpoints. Designed for exact fit compatibility with MightyTherm2 series units (including 200 thru 400 models), it replaces aging or failed modules to restore