Marvair 50141 Transformer 318172-701 5 screwed cable entry for

5 screwed cable entry for efficient field wiring

the burner porting may be compromised or blocked

though long nuts are typically recommended for extreme mechanical oscillation

reducing mechanical vibration

Marvair 50141 Transformer 318172-701 5 screwed cable entry forThe Marvair 50141 Transformer is a heavy duty 40VA step down component engineered specifically for high demand HVACR control circuits. As a dual tap capable 240VAC to 24VAC transformer, it provides a stable low voltage secondary output essential for powering thermostats, contactor coils, and solid state logic boards in Marvair ComPac and AVPA AVHA wall mount units. This OEM HVAC transformer is a direct fit replacement designed to handle the inductive