Given its robust construction

The Robertshaw 780-001 is a professional-grade 24V Non-Lockout Universal Module engineered for high-reliability intermittent pilot ignition

this specific model is engineered for natural gas (NG) configurations only

Designed for the removal of particulate matter and liquid contaminants down to 0

System Reliability: Manages complex modulating gas valve cycles and multi-speed blower outputs for consistent heating performance

York S1-TE-6361E-2D Sensor 328140-751 Given its robust constructionThe York S1 TE 6361E 2D Sensor is a precision engineered 10k ohm thermistor designed for high accuracy temperature monitoring in Johnson Controls and York HVAC systems. This genuine OEM replacement part is essential for maintaining proper economizer control and unit performance. As a 12 inch duct probe sensor, it features an integral 1 2 inch NPT adapter and a durable stainless steel probe to resist corrosion in high humidity environments. This sensor