Peco Controls TB156-001 Thermostat 30067439-890 This MARS 780 series component

This MARS 780 series component features a 24V AC coil and is rated for a 30-amp inductive or 40-amp resistive load

Does this include the scaleplate or windows

Inspect for visible fraying

By maintaining a stable millivolt output

a failure here prevents the burner from firing

Peco Controls TB156-001 Thermostat 30067439-890 This MARS 780 series componentThe Peco Controls TB156 001 is a high performance fan coil thermostat engineered for rigorous commercial and industrial HVAC applications. Featuring advanced self configuring circuitry, this line voltage thermostat automatically adapts to input voltages ranging from 24V to 277V (50 60 Hz), eliminating the need for manual transformer adjustments during installation. It is specifically designed to manage 1 stage heat 1 cool systems and incorporates a