{"product_id":"tempstar-contactor-for-t2h348gka200-1-pole-30a-24v-w-shunt-ships-today","title":"Tempstar Contactor for T2H348GKA200 — 1-Pole 30A 24V w\/Shunt | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM definite-purpose contactor (part number 1172472) is the primary switching relay for the Tempstar T2H348GKA200 heat pump. It is a single-pole, 30-amp device energized by a 24-volt control coil and includes an integrated shunt for reliable circuit operation. When your thermostat calls for cooling or heat-pump operation, the 24V coil pulls the contactor closed, sending line voltage to the compressor and condenser fan motor. A failed or pitted contactor is one of the most common reasons an outdoor unit goes silent. Typical failure symptoms include a humming outdoor unit that won't start, burnt or welded contacts, a buzzing chatter from the contactor, or the condenser running continuously because the contacts have welded shut.\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\u003e1172472\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDefinite-Purpose Contactor, 1-Pole w\/Shunt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTempstar (ICP \/ Heil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmp Rating\u003c\/td\u003e\n\u003ctd\u003e30 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eT2H348GKA200\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 OEM replacement for the Tempstar T2H348GKA200 condensing unit. This single-pole 30A contactor is also used across many ICP-family heat pumps and air conditioners (Heil, Comfortmaker, Arcoaire) that share the same 24V control platform. Always confirm the original part number 1172472 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 outdoor disconnect and breaker, then verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the condenser service\/control panel cover.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph all wiring before disconnecting anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unscrew the contactor mounting bracket and transfer the line, load, and 24V coil leads one at a time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new contactor and reconnect each wire exactly per your photo, confirming the 24V coil terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and confirm the contactor pulls in and the compressor and fan start on a cooling call.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOutdoor unit hums but the compressor and fan won't start.\u003c\/li\u003e\n\u003cli\u003eBurnt, pitted, or welded contacts visible on the old part.\u003c\/li\u003e\n\u003cli\u003eLoud buzzing or chattering from the contactor when energized.\u003c\/li\u003e\n\u003cli\u003eCondenser runs nonstop because contacts are stuck closed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003eShips same day on orders placed 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":63021819560307,"sku":"1172472-GEN","price":34.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048422850931,"sku":"1172472","price":45.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-contactor-1pole-1172472_08f183cb-c241-40e3-a8f5-d3617f0c7f3e.jpg?v=1782959004","url":"https:\/\/nationalhvacparts.com\/products\/tempstar-contactor-for-t2h348gka200-1-pole-30a-24v-w-shunt-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}