and 16C21M-4101 models

the 217262 switch features a robust plunger-style design that maintains consistent contact pressure even under thermal stress

This ignition control panel manages burner ignition sequencing

this component eliminates the guesswork during manifold pressure adjustments and helps prevent common combustion issues such as soot accumulation or irregular flame patterns

Utilizing a straight body design with 5/8" x 7/8" ODF sweat connections

Tekmar Controls 090 Snow/Ice Sensor 326058-756 and 16C21M-4101 modelsThe Tekmar 090 Snow Ice Sensor is a precision engineered, in slab automated component designed for hydronic snow melting systems. This sensor integrates directly into the 091 sensor socket to monitor slab temperature, surface temperature, and moisture levels simultaneously. By providing real time data to compatible controls, it ensures the system only activates when precipitation is detected at freezing thresholds, significantly reducing energy