Terracotta folio · Free shipping over $85 · Clay & olive house edits
Folio edit

Allanson 421-331 Transformer Els PW 17895 the Trane SEN1457 Flame Sensor

SKU: 53901994125
4.4
USD124.51 USD146.51

Pay in 4 interest-free payments of $31.13 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 15 - Sep 20

Description

the Trane SEN1457 Flame Sensor is often the primary suspect

The Sterling 11J11R04849-003 Rollout Switch is a critical OEM replacement safety device designed for Sterling and Beacon Morris gas unit heaters

ensuring tight temperature differential control within ±1°F

89oz Holding Capacity: Sufficient volume to handle sudden refrigerant surges during cycle changes or high-load conditions

For technicians troubleshooting a "4 red flashes" fault code on York equipment

Allanson 421-331 Transformer Els PW 17895 the Trane SEN1457 Flame SensorThe Allanson 421 331 Ignition Transformer is a high performance direct replacement oil burner transformer engineered specifically for Lennox oil burners. Designed for reliability in demanding combustion environments, this unit features a 120V primary supply voltage and a robust 10,000V secondary output at 23mA. The midpoint ground configuration ensures stable arc performance and minimizes electromagnetic interference within the burner housing. Built

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

You may also like

recommand products