More Replacements.
Quicker Install.
That's Smart. 


The White-Rodgers 50E47U-843 Universal Hot Surface Ignition Module replaces over 325 HSI part numbers that use 24V, 120V, or 240V ignitors. 

Configure and diagnose quickly with the White-Rodgers Connect app for pool heaters, unit heaters, water heaters, & more.

 

Sign up and receive a free telescoping flashlight!

Claim Your Free Flashlight 🎁

 

 

50E47U-843 Universal
Hot Surface Ignition Module

 

Learn more about how the Hot Surface Ignition Module can increase productivity and speed up installation.

Work Smart with

White-Rodgers Connect 

 

Explore how to take the guesswork out of configuration and diagnostics with White-Rodgers Connect controls.

50D50U-843 Universal
All-Spark Ignition Module

 

Explore how to replace over 1000 part numbers for intermittent pilot and direct spark ignition systems. 

50M56X-843 Universal
Single Stage HSI Integrated Furnace Control

 

Discover how to replace over 550 part numbers for furnaces with PSC or ECMx blower motors without requiring additional harnesses.

Signup and get a telescoping flashlight for free!

 

flashlight-freebie 

Claim your Free Flashlight
Fill out the form to learn more about White-Rodgers Connect and compatible universal products and receive a free flashlight.