{"product_id":"tempstar-ptac-thermostat-for-teb15k34dca-low-temp-control-with-knob-ships-today","title":"Tempstar PTAC Thermostat for TEB15K34DCA — Low-Temp Control with Knob | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis is a genuine OEM PTAC thermostat assembly for the Tempstar TEB15K34DCA air handler, including the low-temperature thermostat control (part 1059022), the PTAC thermostat (part 1058517), and the matching control knob (part 1058437). The thermostat senses room and supply-air temperature and signals the unit's control circuit to call for heating or cooling. The low-temp variant is designed to protect the system in cold-climate installations by managing operation at reduced setpoints. When this component fails the unit may run continuously, fail to cycle, or stop responding to the knob entirely.\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), 1059022 (TSTAT Low Temp), 1058437 (Knob)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003ePTAC \/ Low-Temperature Thermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTempstar (Heil \/ ICP)\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\u003eFit\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 for the Tempstar \/ Heil \/ ICP TEB15K34DCA model and PTAC air handlers sharing the same control assembly. Always verify your existing OEM part number against the numbers listed above 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 breaker and verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the unit's front service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all wire connections before disconnecting anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Pull the knob, then disconnect the thermostat leads and unclip the old thermostat body from its mount.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new thermostat, reconnect the leads per your photo, and press on the replacement knob.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and confirm the unit responds correctly to setpoint changes.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUnit runs constantly or never cycles off\u003c\/li\u003e\n\u003cli\u003eNo response when turning the control knob\u003c\/li\u003e\n\u003cli\u003eCracked, stripped, or missing knob\u003c\/li\u003e\n\u003cli\u003eInaccurate temperature control or short cycling\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":63021642973555,"sku":"1058437-GEN","price":64.0,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048479113587,"sku":"1058437","price":83.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-thermostat-nonprogrammable-1058437_443b83c7-9894-4b1b-80e6-4383733d8edb.jpg?v=1782960990","url":"https:\/\/nationalhvacparts.com\/products\/tempstar-ptac-thermostat-for-teb15k34dca-low-temp-control-with-knob-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}