| Width (In.) | 5 1/4 in |
| Electrical Connections | 1/4 Spade Terminals And Molex Plugs |
| Probe Length (In.) | 15 1/2 in |
| Height (In.) | 8 in |
| Igniter Warm-Up Time (Sec.) | 17 sec |
| Gas Type | LP/NG |
| Prepurge Time (Sec.) | 15 sec |
| Type | Universal Integrated Two-Stage |
| Voltage | 24V AC |
| Includes | Trane Ignitor Mounting Bracket |
| Amps AC | 0.45 A |
| Control Volts | 24 V |
| Item | Integrated Furnace Control |
| Electrical Ratings | 24V AC |
| Lead Length (In.) | 15 1/2 in |
| Depth (In.) | 1 1/4 in |
| Retries | 2 |
| For Use With | Residential, Commercial Heating Equipment |
| Standards | CSA Certified |
| Product Type | Integrated Furnace Control |
| Overall Width | 5 1/4 in |
| Board Type | Integrated Board |
| Cool Delay to Fan On | 5 sec |
| Number of Retries | 2 |
| Igniter Warm Up Time | 17 sec |
| Overall Height | 8 in |
| Replacement Type | Universal |
| Frequency | 50/60 Hz |
| Cool Delay to Fan Off | 60 sec |
| Automatic Reset Time | 1 hr |
| Minimum Operating Temperature | -40 Degrees F |
| OEM Replacement Part Number | 18M3401, 20300001, 20300003, 21M51U-843, 46M9901, 50M61-120, 50M61-242, 50M61-288, 50M61-289, 50M61-495, 50M61-843, 83L9301, CNT03077, CNT6424, D344301P01, KIT15943, PCBBF120S, PCBBF125, X13650839010 |
| Electrical Connection Type | 1/4 in Spade Terminals, Molex Plug |
| Input Voltage | 120V AC, 24V AC |
| Lock Out Time | 5 min |
| Overall Depth | 1 1/4 in |
| Heat Delay to Fan On | 45 sec |
| Pre-Purge Time | 15 sec |
| Thermostat Anticipator Setting | No Thermostat Anticipator |
| Maximum Operating Temperature | 175 Degrees F |
| Lead Length | 15 1/2 in |
| Ignition Cycle Time | 90 seconds (HSI), 15 seconds (pre-purge), 15 seconds (post purge) |
| Main Valve Current Output | 1.5 A |
| Probe Length | 15.5 in |
| Control Voltage | 24V AC |
| Compatible with Brand | Goodman, Lennox, Trane, White-Rodgers |
| Flame Sensor Current Output | 0.3 uA |
| Heat Delay to Fan Off | 180 sec |
| For Fuel Type | LP, Natural Gas |
| Country of Origin (subject to change) | Mexico |
| Package Quantity | 1 |
- You cannot add "GIFT BOX" to the cart because the product is out of stock.
Control, Hot Surface Ignition, 2 Retries, WHITE-RODGERS, Mfr# 21M51U-843
$241,40
-$241.4 / ea
with subscription
Free shipping will be applied on orders over $50
Integrated Furnace Control, Product Type Integrated Furnace Control, Maximum Operating Temperature 175 Degrees F, Minimum Operating Temperature -40 Degrees F, Lock Out Time 5 min, Pre-Purge Time 15 sec, Number of Retries 2, Main Valve Current Output 1.5 A, Flame Sensor Current Output 0.3 uA, Ignition Cycle Time 90 seconds (HSI), 15 seconds (pre-purge), 15 seconds (post purge), Automatic Reset Time 1 hr, Compatible with Brand Goodman, Lennox, Trane, White-Rodgers
9999 in stock
Must order in multiples of 1
Subtotal:
$241.4
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