Compatible with 2-ton capacity units using R410A refrigerant for reliable heat pump and air conditioning performance

The Nordyne 632693R Door Switch is a critical safety component designed for HVAC furnace blower compartments

Secure Electrical Housing: Protects terminal connections and electronic components from mechanical damage and environmental stress

it is performing its safety function to prevent overheating

Slow-Opening Safety: Controlled gas delivery at startup prevents "booming" or ignition roll-out for smoother burner transitions

Liebert 1D19535P1S Motor R-407C Compatible with 2-ton capacity unitsWhen you are maintaining Liebert precision cooling infrastructure, the Liebert 1D19535P1S motor is the standard issue 1 2 HP replacement motor required for critical air handling and condenser fan applications. This original equipment manufacturer part is engineered for high static environments where consistent airflow is non negotiable. Operating on a 208 230V single phase power supply, this motor is a direct drop in for the legacy 1D19535P1 series,