{"product_id":"icp-outdoor-thermostat-for-zaxb040hpb1-honeywell-t6031h-temperature-control-ships-today-1","title":"ICP Outdoor Thermostat for ZAXB040HPB1 — Honeywell T6031H Temperature Control | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis is a genuine OEM outdoor thermostat (temperature controller) for ICP\/Tempstar\/Heil heat pump systems, replacing factory part number 1054570 — a Honeywell T6031H-style sensing control. Mounted in the outdoor section, it senses ambient temperature and signals the control system to manage defrost timing, auxiliary\/backup heat lockout, and compressor staging. When this control fails, the system can run electric backup heat unnecessarily, fail to enter or exit defrost correctly, or short-cycle the compressor. The T6031H is a snap-acting bimetal thermostat with adjustable setpoint and a fixed differential, rated for low-voltage control circuits.\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1054570\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription\u003c\/td\u003e\n\u003ctd\u003eTSTAT OD T6031H X (Outdoor Thermostat)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eOutdoor temperature control \/ sensing thermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP (Tempstar \/ Heil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Control\u003c\/td\u003e\n\u003ctd\u003eHoneywell T6031H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit\u003c\/td\u003e\n\u003ctd\u003eLow-voltage (24V) control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAction\u003c\/td\u003e\n\u003ctd\u003eSPST snap-acting, adjustable setpoint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eEngineered as a direct-fit replacement for ICP model ZAXB040HPB1 and other Tempstar, Heil, and Comfortmaker heat pump units that use OEM thermostat 1054570. Always confirm the part number stamped on your existing control 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 disconnect and breaker; verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the outdoor unit control-access panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all wiring and the sensing-bulb\/capillary routing before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Disconnect the low-voltage leads, release the mounting bracket, and withdraw the old thermostat and its sensing element.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new control, route the sensing element to the same location, and reconnect the leads per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and verify correct defrost and backup-heat operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eElectric\/auxiliary backup heat runs even in mild outdoor temperatures\u003c\/li\u003e\n\u003cli\u003eSystem fails to enter or exit defrost properly (ice buildup on the coil)\u003c\/li\u003e\n\u003cli\u003eCompressor short-cycles or stages incorrectly\u003c\/li\u003e\n\u003cli\u003eNo continuity across the control at the rated setpoint temperature\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":"ICP","offers":[{"title":"OEM","offer_id":63027184828787,"sku":"1054570","price":93.6,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047703363955,"sku":"1054570-GEN","price":72.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-thermostat-nonprogrammable-1054570_8e3ebd61-3f44-472d-91db-d9b049600850.jpg?v=1782894992","url":"https:\/\/nationalhvacparts.com\/products\/icp-outdoor-thermostat-for-zaxb040hpb1-honeywell-t6031h-temperature-control-ships-today-1","provider":"National HVAC Parts","version":"1.0","type":"link"}