{"product_id":"ranco-etc-211000-000-temperature-controller","title":"Ranco ETC-211000-000 Two Stage Temperature Control with Sensor (120\/240V Input) Temperature Controller","description":"\u003cp\u003eThe \u003cstrong\u003eRanco ETC-211000-000 Two Stage Temperature Control with Sensor (120\/240V Input) Temperature Controller\u003c\/strong\u003e is a Ranco temperature controller for HVAC repair and replacement work. Use it when the part number \u003cstrong\u003eETC-211000-000\u003c\/strong\u003e and the listed specifications match the equipment being serviced.\u003c\/p\u003e\n\u003cp\u003eDigital Display • Unlike many electronic controls, the ETC is simple to install and set up. One finger is all you need to program it. The standard digital display and keypad allow the user to adjust the temperature settings with 1 degree resolution. Setpoint temperature, differential and mode of operation (heating or cooling) can all be selected using the keypad and display. When not in the programming mode, the display gives a constant readout of the sensor temperature. Annunciators on the liquid crystal display also indicate when the relay is energized. Remote Temperature Sensing • The ETC is capable of remote temperature sensing up to…\u003c\/p\u003e\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 120v, 208V, 240v\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorse Power:\u003c\/strong\u003e 1\/2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e 30° to 220°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifferential:\u003c\/strong\u003e 1° to 30°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Remote Bulb Temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Thermistor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Action:\u003c\/strong\u003e SPDT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapillary Length:\u003c\/strong\u003e 8'\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Ratings 120v:\u003c\/strong\u003e 58.8 ALR, 9.8 AFL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Ratings 240v:\u003c\/strong\u003e 29.4 ALR, 4.0 AFL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 6.52\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2.7\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 2.48\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Temperature Controller\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReplacement Notes\u003c\/h3\u003e\u003cp\u003eCaptured replacement references include ETC-211000, T678A1445, T678A1361, 1309007-044. Confirm supersession details against the manufacturer parts list.\u003c\/p\u003e\n\u003ch3\u003eExpert Verdict\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eReviewed by the SuperArbor Pro Desk:\u003c\/strong\u003e choose this part when the existing component label and unit documentation match ETC-211000-000 and the spec set above. It is best suited for targeted HVAC service repairs where exact fitment matters more than broad universal compatibility.\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch4\u003eWhat is the Ranco ETC-211000-000 used for?\u003c\/h4\u003e\u003cp\u003eIt is a temperature controller for compatible Ranco HVAC equipment. Match the part number ETC-211000-000 and the equipment service literature before ordering or installing.\u003c\/p\u003e\u003ch4\u003eWhich specs should I verify before purchase?\u003c\/h4\u003e\u003cp\u003eVerify the spec set shown for this part: Voltage: 120v, 208V, 240v; Horse Power: 1\/2; Temperature Range: 30° to 220°F; Differential: 1° to 30°F; Application: Remote Bulb Temperature; Sensor Type: Thermistor. The replacement should match the existing component and the unit documentation.\u003c\/p\u003e\u003ch4\u003eDoes the electrical rating need to match exactly?\u003c\/h4\u003e\u003cp\u003eYes. Confirm voltage rating 120v, 208V, 240v against the failed component label. Do not substitute a different rating unless the equipment manufacturer allows it.\u003c\/p\u003e\u003ch4\u003eAre replacement or superseded references available?\u003c\/h4\u003e\u003cp\u003eCaptured cross-reference data includes ETC-211000, T678A1445, T678A1361, 1309007-044. Verify any supersession directly against the manufacturer parts list before installation.\u003c\/p\u003e\u003ch4\u003eWho should install this HVAC component?\u003c\/h4\u003e\u003cp\u003eA qualified HVAC technician should install and test the temperature controller. Disconnect power first, follow lockout procedures, and confirm safe operation after replacement.\u003c\/p\u003e\n\n\u003ch3\u003eSafety and Installation Notes\u003c\/h3\u003e\n\u003cp\u003eDisconnect power before service. HVAC electrical and combustion-related components should be installed and tested by a qualified technician. After installation, confirm wiring, mounting, airflow or fluid routing as applicable, and normal system operation.\u003c\/p\u003e","brand":"Ranco","offers":[{"title":"Default Title","offer_id":53097019605359,"sku":"ETC-211000-000","price":147.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/etc-211000-000ranco01.jpg?v=1780996371","url":"https:\/\/superarbor.io\/products\/ranco-etc-211000-000-temperature-controller","provider":"Super Arbor","version":"1.0","type":"link"}