Resideo

Resideo WT8840A1000/U Water Heater Control, -32 to 150 deg F

HWT8840A1000 MFG #: WT8840A1000
Resideo WT8840A1000/U Water Heater Control, -32 to 150 deg F
  • Manufacturer Name: Resideo Technologies
  • Series: WT8840
  • Temperature Rating: -32 to 150 deg F
The WT8840 series is the Water Heater Control for trade use to replace WV8840 valves used in AO Smith and Bradford White Water Heaters. It is designed for use in Standing Pilot applications using an immersion well for water temperature sensing. An included integrated NTC temperature sensor reads water temperature within the appliance up to 221 F (105 C).
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Standards/Approvals/Certifications

  • ANSI Z21.20/Z21.23/Z21.78/Z21.87
  • CAN/CSA-C22.2 #199-M89 CAN1-6.6-M78
  • CSA 4.6/6.20