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Lennox Single-Stage Furnace Control Kit

SKU:
50M56U-801
Rating:
(4)
Q&A:
(0)
Lennox Single-Stage Furnace Control Kit
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$114.08 each
In Stock
In Stock
Get 12 Thu, Jun 18
Order by today, receive Thursday
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days

Description

Lennox furnace control kit for single stage applications, 2 or 3-speed PSC blower motor with 120V HSI. Features diagnostic LED and push- button Fault Recall. Includes dipswitches for easy blower delay configuration.

Features:
  • System diagnostics LED with fault recall
  • Fused to protect low voltage system transformers
  • 3 fan speeds
  • Adapter harness for application flexibility
Specifications:
  • Operating Temperature: -40 to 175°F
  • Humidity Range: 5% to 93% RH (non-condensing)
  • Mounting: Snap in standoffs
  • Electrical Ratings @ 77°F (25°C): Input Voltage - 25 VAC 50 / 60 Hz, Maximum Input Current @ 25 VAC - 0.45 amp
  • Valve Relay: 1.5 amp @ 25 VAC 50 / 60 Hz 0.6 pf
  • Ignitor Relay: 1.2 amp @ 120 VAC 50 / 60 Hz
  • Inducer Relay: 2.8 amp @ 120 VAC
  • Circulator Relay: 10.0 FLA-25.0 LRA @ 120 VAC
  • Humidifier Load: 1.0 amp @ 24 VAC or 120 VAC
  • Electronic Air Cleaner: 1.0 amp @ 120 VAC
  • Minimum current to insure flame detection: 0.25 uA DC
  • Maximum current for non-detection: 0.10 uA DC
  • Maximum allowable leakage resistance: 100 M ohms
  • Timing Spec (@ 60 Hz) maximum
  • Flame establishing time: 0.8 sec
  • Flame failure response time: 2.0 seconds

Specs

OEM:

Lennox

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Lennox Single-Stage Furnace Control Kit
SKU: 50M56U-801
(4)

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Showing 1-4 of 4 reviews

Exact replacement

This was an easy drop in replacement for the 19V36 Lennox Surefire board wtth the 3/16'" Flame Sensor connector on the board. I was glad I found it and it even had the same dimensions for the standoffs. Couldn't be happier.
JD
Arlington, TX
1 years ago
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Good product

Direct fit. Fast shipping. Always a good experience when dealing with supply house.
Jim
New york
2 years ago
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exact replacement

Great price very easy to replace.
ccondo
rochester ny
5 years ago
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Great product fast shipping!

It fit exactly how it should! And it fixed the problem
VenousAnemone
Detroit MI
6 years ago
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