Tested and working. Pulled from a functioning system. Item was bench tested with a 24V AC transformer and confirmed to power on and respond to thermostat calls. Heat, cooling, and fan outputs were verified with a multimeter. Please verify part numbers and compatibility before purchase. Installation should be performed by a qualified HVAC technician. Seller is not responsible for improper installation or misdiagnosis.
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Honeywell HQ1011927HW Furnace Control Circuit Board (ST9120C4057 Used fully tested and functional. Inspected by certified technician. Message me if you have questions before purchasing
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Condition is Used. We are a small but passionate team based in Washington, D.C. that is committed to providing the best used spare appliance parts. We understand how important it is to have your appliances working.
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📦Model: Non-Programmable Digital Thermostat. ⚠️Item is untested – functionality is unknown. 🧽Clean physical condition – sold as shown. 🏠 Good for parts, repair, or potential use.
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IMI Heatmiser neoStat V3 – Smart, simple and designed for modern living. New V3 Version For 2026. Automatic white backlight (switches off after 30 seconds). Key code lock. Contemporary, slimline design.
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Braeburn 6300 Wall-Mounted Programmable Thermostat, White Rectangular Plastic
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HK32EA007,HK32EA001,CEPL130524-01,CEBD420524-04A,CEBD430524-04B,1173636,1177927, 662442528544.
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