{"product_id":"tempstar-1-pole-25a-24v-contactor-for-tch030akc1-25-amp-ships-today","title":"Tempstar 1-Pole 25A 24V Contactor for TCH030AKC1 — 25 Amp | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis genuine OEM single-pole 25-amp contactor (part number 1050699) is the switching relay for the Tempstar TCH030AKC1. Its 24-volt coil closes a 25A power contact to energize the compressor and condenser fan motor whenever the thermostat calls for cooling. Contactors are high-wear parts: their contacts arc and pit every cycle, and over time they weld closed (system runs constantly), fail to pull in (no compressor operation), or chatter and buzz. Replacing a worn 25A contactor restores clean, reliable switching and protects the more expensive compressor from voltage and inrush problems.\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1050699\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e1-Pole (Single Pole) Contactor\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\u003eContact Rating\u003c\/td\u003e\n\u003ctd\u003e25 Amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Voltage\u003c\/td\u003e\n\u003ctd\u003e24 Volt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDirect-fit replacement for the Tempstar TCH030AKC1. This 1-pole 25A \/ 24V coil contactor is the OEM-specified switching device for this unit and is commonly shared across ICP, Heil, Comfortmaker, and Tempstar models of the same family — confirm part 1050699 and the 24V coil rating before installing.\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 before proceeding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the condenser service panel to reach the contactor in the control area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all line, load, and 24V coil wires before disconnecting anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Label and disconnect each wire, release the mounting screws or clip, and lift out the old contactor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new 25A contactor, then reconnect the line, load, and coil leads exactly per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and call for cooling; verify the contactor pulls in cleanly and the compressor\/fan start without chatter.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLoud buzzing, humming, or chattering from the contactor\u003c\/li\u003e\n\u003cli\u003eCompressor and fan stay running after the thermostat is satisfied (welded contacts)\u003c\/li\u003e\n\u003cli\u003eNo response on a cooling call even though the coil is getting 24V\u003c\/li\u003e\n\u003cli\u003ePitted, burnt, or corroded contacts visible on inspection\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":63021659029875,"sku":"1050699-GEN","price":32.0,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048378843507,"sku":"1050699","price":41.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-1pole-1050699_eb57fc2f-24a2-4bf3-b831-be6a37f0fd7c.jpg?v=1782956766","url":"https:\/\/nationalhvacparts.com\/products\/tempstar-1-pole-25a-24v-contactor-for-tch030akc1-25-amp-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}