V-4440-6001 is the direct replacement for V-4440-624

" If you notice uneven flame height across the 5 tubes

and Series 70 low water cut-offs

Rugged Electrical Design: The SPST switch configuration is built to handle standard 24V HVAC control circuits without premature carbon tracking

Does this unit include a mounting plate

Carrier 326010-701 Wiring Harness 320734-701 V-4440-6001 is the direct replacementThe Carrier 326010 701 Wiring Harness is an ideal wiring harness for Carrier, Bryant or Payne equipment. It offers superior quality wiring harness and fire resistant housing. This wiring harness is easy to install and superior resistant to moisture. To ensure smooth and more enhanced operation of your unit, it comes well tested before shipping out from the factory.