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Review on πŸ‘ Honeywell L4064B2210: Reliable Furnace Limit Control for Efficient Heating by Ryan Bennett

Revainrating 5 out of 5

Easy install, saved me hundreds of dollars and waiting for the mechanic.

The hardest part was identifying the part number for an order that Honeywell doesn't place on its device. Make sure you check the length of your existing unit, they come in 8" and 11 1/2" and you don't want to make that mistake. The exchange took 20 minutes under less than ideal working conditions. Be sure to remove the jumper if the existing block is low voltage. My original didn't have a manual/auto switch, so change the position if your fan runs all the time. Good luck and thanks for the fast shipping.

Pros
  • Certified
Cons
  • New competitors appeared