What are the signs of a failing burner assembly

in many Fenwal DSI systems

providing stable performance in high-static environments

Adjustable Time Delay: Field-selectable 1-10 minute delay filters out "nuisance trips" caused by temporary air bypass

handling up to 14A at 120VAC or 7A at 240VAC

Supco SXT106 Transformer 322056-301 What are the signs ofThe Supco SXT106 is a versatile 40VA control transformer engineered for the rigorous demands of commercial and residential HVACR service. This multi mount transformer provides a stable 24VAC secondary output from multiple primary voltage taps, including 120V, 208V, and 240V, making it an essential truck stock item for service technicians. Designed as a direct replacement for AT140A1018, it features a Class 2 rating for safe integration into furnace