{"product_id":"tempstar-ptac-thermostat-for-teb09r50sta-oem-knob-control-kit-ships-today","title":"Tempstar PTAC Thermostat for TEB09R50STA — OEM Knob \u0026 Control Kit | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis genuine OEM PTAC thermostat kit fits the Tempstar TEB09R50STA Packaged Terminal Air Conditioner. It pairs the thermostat control (OEM part 1058517) with its matching control knob (OEM part 1058437). The thermostat reads room temperature and commands the compressor, fan, and heat to hold your setpoint. A failed PTAC thermostat commonly shows up as a room that drifts off setpoint, short cycling, a unit that refuses to start or stop, or a knob that no longer changes the temperature. A factory-matched OEM replacement restores precise control and dependable operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\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\u003eOEM Part Numbers\u003c\/td\u003e\n\u003ctd\u003e1058517 (TSTAT PTAC), 1058437 (KNOB TSTAT PTAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003ePTAC Mechanical Thermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTempstar (ICP \/ Heil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Voltage\u003c\/td\u003e\n\u003ctd\u003e24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePTAC Air Handler \/ Heat Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM Direct Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eA direct-fit replacement for the Tempstar TEB09R50STA PTAC unit. This thermostat and knob assembly is common across ICP-family TEB-series PTAC models manufactured by ICP\/Heil. Verify your model and OEM part number before ordering.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect power at the unit and breaker, verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the front cover and control-panel service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all wiring before disconnecting anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Pull the old knob, then unscrew and disconnect the failed thermostat, noting wire positions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new thermostat, reconnect per your photo, and press on the new knob.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and confirm the unit cycles heating and cooling at the setpoint.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRoom temperature never matches the dial\u003c\/li\u003e\n\u003cli\u003eCompressor short cycles or runs continuously\u003c\/li\u003e\n\u003cli\u003eKnob turns but nothing changes\u003c\/li\u003e\n\u003cli\u003eUnit unresponsive to thermostat adjustment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\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":63027261669747,"sku":"1058437-GEN","price":64.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048477114739,"sku":"1058437","price":84.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-thermostat-nonprogrammable-1058437_c6c070fe-aabb-400c-9455-f82a70558c1b.jpg?v=1782960949","url":"https:\/\/nationalhvacparts.com\/products\/tempstar-ptac-thermostat-for-teb09r50sta-oem-knob-control-kit-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}