{"product_id":"tempstar-ptac-thermostat-for-teb09r50spa-oem-knob-control-kit-ships-today","title":"Tempstar PTAC Thermostat for TEB09R50SPA — OEM Knob \u0026 Control Kit | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis genuine OEM PTAC thermostat kit is the direct replacement for the Tempstar TEB09R50SPA Packaged Terminal Air Conditioner. It includes the thermostat control (OEM part 1058517) and the matching control knob (OEM part 1058437). The thermostat senses room temperature and switches the compressor, fan, and heat to maintain the dial setpoint. When it fails, you'll typically see temperatures that never reach the setting, short cycling, a unit that won't turn on or off, or a knob that spins without adjusting the temperature. An OEM replacement restores accurate, reliable temperature control.\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\u003eEngineered as a direct-fit replacement for the Tempstar TEB09R50SPA PTAC unit. The same thermostat and knob assembly serves many ICP-family TEB-series PTAC models built by ICP\/Heil. Confirm 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 wire connections before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Pull the old knob, then unscrew and disconnect the failed thermostat, noting each wire.\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 verify heating and cooling cycle at the setpoint.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRoom never reaches the set temperature\u003c\/li\u003e\n\u003cli\u003eUnit short cycles or runs nonstop\u003c\/li\u003e\n\u003cli\u003eKnob spins freely with no effect\u003c\/li\u003e\n\u003cli\u003eNo response to thermostat adjustments\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":63027261702515,"sku":"1058437-GEN","price":64.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048477049203,"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_d09a9ab8-b757-4200-8535-1279458c8265.jpg?v=1782960947","url":"https:\/\/nationalhvacparts.com\/products\/tempstar-ptac-thermostat-for-teb09r50spa-oem-knob-control-kit-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}