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WHITE-RODGERS 21M51U-843 Control Hot Surface Ignition 2 Retries
Item: AA8ARXModel: 21M51U-843Cross Ref: 16X595
7 In Stock
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€361.92 /unit
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Product Specifications:
| Item | Universal Ignition Control |
| Amps Ac | 0.45A |
| Automatic Reset Time | 1 hr. |
| Board Type | Integrated Board |
| Compatible With Brand | Goodman, Lennox, Trane, White-Rodgers |
| Control Voltage | 24V AC |
| Control Volts | 24 |
| Cool Delay To Fan Off | 60 sec. |
| Cool Delay To Fan On | 5 sec. |
| Depth | 1 1/4" |
| Electrical Connection Type | 1/4" Spade Terminals, Molex Plug |
| Flame Sensor Current Output | 0.3 µA |
| For Fuel Type | LP, Natural Gas |
| For Use With | Residential, Commercial Heating Equipment |
| Frequency | 50/60 Hz |
| Gas Type | Liquid Propane, Natural Gas |
| Heat Delay To Fan Off | 180 sec. |
| Heat Delay To Fan On | 45 sec. |
| Height | 8" |
| Igniter Warm Up Time | 17 sec. |
| Ignition Cycle Time | 90 Seconds (Hsi), 15 Seconds (Pre-Purge), 15 Seconds (Post Purge) |
| Includes | Trane Ignitor Mounting Bracket |
| Lead Length | 15 1/2" |
| Lock Out Time | 5 min. |
| Main Valve Amps Output | 1.5A |
| Maximum Operating Temperature | 175°F |
| Minimum Operating Temperature | -40°F |
| Number Of Retries | 2 |
| Operating Temperature Range | -40°F to +175°F |
| Overall Depth | 1 1/4" |
| Overall Height | 8" |
| Overall Width | 5 1/4" |
| Pre-purge Time | 15 sec. |
| Probe Length | 15 1/2" |
| Product Type | Integrated Furnace Control |
| Replacement For Oem Brand | Goodman, Lennox, Trane, White Rodgers |
| Replacement For Oem Part No. | 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 |
| Replacement Type | Universal |
| Thermostat Anticipator Setting | No Thermostat Anticipator |
| Width | 5 1/4" |
Shipping Info:
| Ship weight (kg) | 0.74 |
| Ship height (cm) | 5.84 |
| Ship length (cm) | 27.94 |
| Ship width (cm) | 24.89 |
| HS code | 9032896025 |
| Country of Origin | MX |
Product Details:
- Electrical Ratings (24 VAC)
- Igniter Warm-Up Time (Sec.) (17)
- Prepurge Time (15 Sec.)
- Retries (2)
Product Variants
| Product | Model | Amps Ac | Depth | Height | Lead Length | Gas Type | Type | Voltage | Probe Length | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
21V51U-843 | 0.45A | 1 1/4" | 8" | 15 1/2" | Liquid Propane, Natural Gas | - | - | - | €465.10 | |
 |
50D50-843 | 0.2A | 1 1/2" | 4 1/8" | - | - | Spark To Pilot | 24V | - | - | RFQ
|
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WHITE-RODGERS 21M51U-843 Control Hot Surface Ignition 2 Retries
€402.14 /unit