High Dielectric Strength: Tested for 2200VAC initial dielectric strength between poles and contacts to ensure safe operation in 600V applications

This makes it an ideal choice for HVACR pump repair and high-load mechanical power transmission where reliability is critical

making it a versatile choice for standard multi-family or commercial HVAC voltages

always verify your specific model and serial number to ensure electrical compatibility with the control system

ensuring consistent millivolt output to the gas valve for reliable flame rectification and safety monitoring

Lennox 15Z69 Thermostat 323055-751 High Dielectric Strength: Tested forThe Lennox 15Z69 (M30) Thermostat is a professional grade Wi Fi enabled touchscreen thermostat designed for universal compatibility with both Lennox and non Lennox HVAC systems. Supporting 4 Heat 2 Cool stages, this unit serves as a direct cross reference for the 13H14 model, offering a robust upgrade for residential applications. Engineered with a 4. 3 inch LCD touchscreen, the M30 integrates Schedule IQ Technology and Smart Away Mode, which utilizes