allowing for remote sensing away from the main control housing

Engineered for a specific pitch and diameter (approximately 13 inches)

Direct OEM Fit: Designed as a drop-in replacement for the Carrier HH18HA187A

Features a 3/4-inch NPT threaded connection for standard pipe integration

if you have input voltage but 0V or significantly lower than 24V on the secondary side while disconnected from the load

Reznor 103498 Transformer Els PW 17895 allowing for remote sensing awayThe Reznor 103498 Transformer is a heavy duty control component precision engineered for commercial and industrial HVAC voltage step down applications. This 41VA transformer is specifically designed to convert a high voltage 480V primary input down to a stable 24V secondary output, ensuring safe and consistent power delivery to critical control circuits. As a genuine OEM Reznor replacement part, it maintains the precise electrical load balance