Shopping Cart

Your cart is empty.

Your cart is empty.

Honeywell RM7840L1075 Automatic Programming Control

Free shipping on orders over $29.99

$727.74

$ 99 .00 $99.00

In Stock

About this item

  • Functions include automatic burner sequencing, flame supervision, system status indication, system or self-diagnostics and trouble shooting
  • Access for external electrical voltage checks
  • Application flexibility and communication interface capability
  • Five LEDs provide sequence information. Power LED blinks fault code on Lockout
  • Five function Run/Test Switch


Integrated burner control for gas, oil, coal or combination fuel single burner uses. Provides safety, functional capability and features beyond normal controls. With Valve Proving Feature. RM7840 requires S7800A1142 Keyboard Display.


Recommended Products

$44.48

$ 22 .99 $22.99

5.0
Select Option

$281.95

$ 99 .00 $99.00

4.5
Select Option

$159.00

$ 72 .99 $72.99

4.4
Select Option

$41.33

$ 20 .99 $20.99

5.0
Select Option

$25.00

$ 10 .99 $10.99

4.6
Select Option

$19.74

$ 8 .99 $8.99

4.3
Select Option