content loaded
WHITE RODGERS 50M56U-751 Image 1

WHITE RODGERS 50M56U-751 CARRIER 120V HIS INTEGRATED FURNACE CONTROL

MFR Part #: 50M56U-751
SKU #: 1172395
Brand: White-Rodgers™
UPC: 786710550485
White-Rodgers™ 50M56U-751 Integrated HIS Furnace Control Kit, 36 in L Probe, 25 VAC, 0.45 A

White-Rodgers™ Integrated HIS Furnace Control Kit, 36 in Probe Length, 25 VAC, 0.45 A, 19 s Igniter Warm-Up Time, 30 s Prepurge, Retries: 2 times, 275 s Lockout, Surface Mount

Product Details

White-Rodgers™ Integrated HIS Furnace Control Kit, 36 in Probe Length, 25 VAC, 0.45 A, 19 s Igniter Warm-Up Time, 30 s Prepurge, Retries: 2 times, 275 s Lockout, Surface Mount

Attributes

Amperage Rating.45 A
Igniter Warm-Up Time19 s
Lockout Time275 s
Mounting TypeSurface
Prepurge Time30 s
Probe Length36 in
Retries2 times
Voltage Rating25 VAC

Features

  • System diagnostic LED with fault recall
  • Fused to protect low voltage system transformers
  • Self-test installation routine
  • Replaces white-rodgers 50M56-751 and virtually all carrier single stage HSI controls with 120V ignitors
  • Controls gas valve, ignitor, blower, inducer, humidifier (both 120V and 24V) and air cleaner
  • 50/60 Hz frequency
  • 5 to 93% RH (non-condensing) humidity
  • 1.5 A at 25 VAC 50/60 Hz 0.6 pf valve relay
  • 6 A at 120 VAC 50/60 Hz ignitor relay (resistive)
  • 2.2 FLA-3.5 LRA at 120 VAC inducer relay
  • 14.5 FLA-25 LRA at 120 VAC circulator relay
  • 0.8 sec Flame establishing time
  • 2 sec maximum flame failure response time
  • 25/60 sec heat delay to-fan-on
  • 90/120 sec heat delay to-fan-off
  • 2 sec Cool delay to-fan-on
  • 5/90 sec cool delay to-fan-off
  • 25 sec post purge
  • -40 to 176 deg F operating temperature