{"product_id":"tempstar-ptac-thermostat-kit-for-teb09r34dca-low-temp-knob-ships-today","title":"Tempstar PTAC Thermostat Kit for TEB09R34DCA — Low-Temp + Knob | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM thermostat kit for the Tempstar TEB09R34DCA packaged terminal unit includes the PTAC thermostat (part 1058517), the low-temperature thermostat (part 1059022), and the matching control knob (part 1058437). The PTAC thermostat cycles the heat and cool stages to hold the room setpoint, while the low-temp thermostat provides freeze\/low-temperature protection by limiting operation when air temperatures drop too far. The knob is the user control that sets the target temperature. A failure anywhere in this group causes short-cycling, runaway operation, nuisance low-temp lockouts, or loss of accurate adjustment.\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\u003eLow-Temp Stat Part Number\u003c\/td\u003e\n\u003ctd\u003e1059022\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 Kit with Low-Temp Stat\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 TEB09R34DCA. The 1058517 thermostat, 1059022 low-temp stat, and 1058437 knob are shared across the ICP-family TEB09R34 PTAC series (Tempstar, Heil, Comfortmaker). Verify the part numbers on your existing components 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 wiring for both the thermostat and the low-temp stat before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Disconnect the leads and unclip the old thermostat and low-temp stat from their brackets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new 1058517 thermostat and 1059022 low-temp stat, reconnect per your photos, and press on the new 1058437 knob.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and confirm normal heat\/cool cycling and proper low-temp protection.\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 reaches the setpoint\u003c\/li\u003e\n\u003cli\u003eNuisance low-temperature lockouts or no freeze protection\u003c\/li\u003e\n\u003cli\u003eHeat or cool runs continuously regardless of room temperature\u003c\/li\u003e\n\u003cli\u003eKnob is cracked or stripped and no longer changes the setting\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":63021644153203,"sku":"1058437-GEN","price":74.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048486060403,"sku":"1058437","price":97.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-thermostat-nonprogrammable-1058437_70363422-2135-4c79-a35a-510ed5a78e37.jpg?v=1782961250","url":"https:\/\/nationalhvacparts.com\/products\/tempstar-ptac-thermostat-kit-for-teb09r34dca-low-temp-knob-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}