{"product_id":"tempstar-ptac-thermostat-for-tea07r34stc-oem-1058517-ships-today","title":"Tempstar PTAC Thermostat for TEA07R34STC — OEM 1058517 | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis is the genuine OEM Tempstar PTAC thermostat (part number 1058517, \"TSTAT PTAC X\") for the TEA07R34STC unit. The thermostat is the system's brain: it senses room temperature and signals the compressor, fan, and heater contactors to cycle the equipment on and off to maintain setpoint. A failing PTAC thermostat causes erratic temperature control, units that won't start or won't shut off, unresponsive controls, and inaccurate temperature readings. Replacing it with the correct OEM control restores precise, reliable operation without guesswork on cross-reference parts.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1058517\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription\u003c\/td\u003e\n\u003ctd\u003eTSTAT PTAC X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003ePTAC Thermostat \/ Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTempstar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eTEA07R34STC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eEngineered as the factory-correct thermostat for the Tempstar TEA07R34STC packaged terminal unit. This OEM control (1058517) is also used across related ICP \/ Tempstar \/ Heil PTAC platforms that share the same control architecture. Always confirm your unit model and existing part number before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect power at the breaker or unit disconnect and verify zero voltage with a multimeter before touching any wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the unit's front grille and service panel to reach the control housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all wire connections and terminal positions before disconnecting anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Release the old thermostat from its mounting clips and disconnect the wiring harness\/terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new 1058517 thermostat, reconnect each wire exactly as documented in your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power, set a heating and a cooling call, and verify the compressor, fan, and heat cycle on and off correctly at setpoint.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUnit fails to respond to temperature changes or button presses\u003c\/li\u003e\n\u003cli\u003eRoom temperature swings well above or below setpoint\u003c\/li\u003e\n\u003cli\u003eCompressor or fan won't start, or runs continuously without cycling\u003c\/li\u003e\n\u003cli\u003eBlank, frozen, or erratic display\/control behavior\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003eShips same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"Tempstar","offers":[{"title":"Direct Replacement","offer_id":63021647692147,"sku":"1058517-GEN","price":64.0,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048471937395,"sku":"1058517","price":83.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-thermostat-nonprogrammable-1058517_2a631984-74ec-4142-87f7-84094fbef1c0.jpg?v=1782960774","url":"https:\/\/nationalhvacparts.com\/products\/tempstar-ptac-thermostat-for-tea07r34stc-oem-1058517-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}