Smith 100208383 Pressure Switch is a critical safety component designed for high-efficiency water heaters and boiler systems

Field-Proven Reliability: Solid-state conductivity level control eliminates moving parts

providing the reliable 24 VAC valve control and 120 VAC inducer fan sequencing required for code-compliant operation

For 15 psig saturated steam

How do I know if the burner needs replacement versus cleaning

Trane BAYKSKT266 Mod Kit 321894-709 Smith 100208383 Pressure Switch isThe Trane BAYKSKT266 is a technical grade hard start kit engineered specifically for high efficiency Trane split system heat pumps. For contractors troubleshooting refrigeration cycles where the compressor motor struggles against high head pressure or tight tolerances, this factory authorized mod kit provides the necessary starting torque to overcome mechanical inertia. It is a critical component for systems utilizing scroll compressors, especially