always verify the input voltage of your primary control before installation

and gas-powered kilns

Contractors can verify presence and signal strength through the 1-7 microamp DC range common in these flame detector circuits

Direct Heat Transfer: Belt-style design provides superior surface contact compared to immersion styles

this board is likely the culprit

KMC Controls CTE-5202W Electronic Stat 340155-7024 always verify the input voltageThe KMC Controls CTE 5202W is a high performance dual setpoint electronic thermostat designed specifically for integration with VAV terminal unit control and proportional HVAC systems. Engineered to replace legacy Barber Colman TP 81xx and older KMC CTE series units, this 24V electronic stat features a white finish and a clear digital LCD for real time monitoring and configuration. It provides two independent PI (Proportional + Integral) control