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As a high-performance OEM furnace flame sensor
This DPST (Double Pole Single Throw) control features a 36-inch capillary and a 3/8" x 5-3/4" nickel-plated bulb
Broad Series Integration: Validated for use across major residential lines
specifically compatible with model series such as 48HCDA
Common culprits include a failing start capacitor
Trane SEN1729 Sensor Assembly R-22 As a high-performance OEM furnaceThe Trane SEN1729 Sensor Assembly is a high precision 9. 75k Ohms temperature sensor engineered for mission critical thermal monitoring in Trane and American Standard HVAC systems. Designed for immediate field integration, this OEM grade sensor ensures the HVAC control board receives dead accurate feedback to manage heating and cooling cycles with surgical precision. As an essential component for system logic, the SEN1729 replaces outdated or failing
US$ 169.50
US$ 139.00