{"product_id":"tempstar-ptac-thermostat-kit-for-teb09r34spa-includes-control-knob-ships-today","title":"Tempstar PTAC Thermostat Kit for TEB09R34SPA — Includes Control Knob | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM thermostat kit for the Tempstar TEB09R34SPA packaged terminal unit includes the PTAC thermostat (part 1058517) and its matching control knob (part 1058437). The thermostat reads room temperature and cycles the unit's heat and cool stages to maintain the setpoint, while the knob is the operator control used to dial that setpoint in. When the thermostat fails, the unit commonly short-cycles, overshoots, or runs without ever shutting off; when the knob is cracked or stripped, accurate adjustment becomes impossible. Replacing both together restores reliable, repeatable temperature control.\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\u003eThermostat Part Number\u003c\/td\u003e\n\u003ctd\u003e1058517\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKnob Part Number\u003c\/td\u003e\n\u003ctd\u003e1058437\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003ePTAC Thermostat with Control Knob\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\u003eControl Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM Genuine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDirect OEM replacement for the Tempstar TEB09R34SPA. The 1058517 thermostat and 1058437 knob are common across the ICP-family TEB09R34 PTAC series (Tempstar, Heil, Comfortmaker). Confirm the part numbers stamped on your existing thermostat 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 unit and breaker, then verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Pull the control knob and remove the front grille and control-panel cover.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the thermostat wiring before disconnecting any leads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Disconnect the leads and unclip the old thermostat from its bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new 1058517 thermostat, reconnect per your photo, and press on the new 1058437 knob.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and verify the unit responds correctly in both heating and cooling.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUnit short-cycles or never satisfies the setpoint\u003c\/li\u003e\n\u003cli\u003eHeat or cool runs continuously regardless of room temperature\u003c\/li\u003e\n\u003cli\u003eKnob is cracked, stripped, or spins without changing the setting\u003c\/li\u003e\n\u003cli\u003eNo response when the thermostat is adjusted\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":63021644087667,"sku":"1058437-GEN","price":64.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048486125939,"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_9368bb18-8c9c-4251-97bc-c1a7abd750a9.jpg?v=1782961252","url":"https:\/\/nationalhvacparts.com\/products\/tempstar-ptac-thermostat-kit-for-teb09r34spa-includes-control-knob-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}