{"product_id":"tempstar-pressure-switch-kit-hi-lo-for-tsh530gka200-24v-heat-pump-ships-today","title":"Tempstar Pressure Switch Kit (HI \u0026 LO) for TSH530GKA200 — 24V Heat Pump | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis is a genuine OEM high-pressure and low-pressure switch set for the Tempstar TSH530GKA200 heat pump. These 24V refrigerant pressure switches guard the compressor by opening the control circuit when discharge pressure climbs too high (high-pressure switch, OEM 1184656) or suction pressure falls too low (low-pressure switch, OEM 1184655). A bad switch shows up as short-cycling, a no-start condition, or repeated safety lockouts. Replacing the pair restores dependable compressor protection.\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 Numbers\u003c\/td\u003e\n\u003ctd\u003e1184656 (HI), 1184655 (LO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eRefrigerant Pressure Switch (High \u0026amp; Low)\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\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eCompressor Safety Lockout\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\u003eDesigned for the Tempstar TSH530GKA200 heat pump and shared ICP\/Heil\/Comfortmaker chassis using the same controls. Match the part numbers on your existing switches 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 and verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the service panel to expose the refrigerant lines and control wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph each wire connection before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Recover or isolate refrigerant as required, then remove the failed switch and its leads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new switch, seal the fitting, and reconnect the leads per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and confirm the compressor runs and the safeties hold at normal pressures.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompressor trips on a high- or low-pressure safety fault.\u003c\/li\u003e\n\u003cli\u003eUnit short-cycles or will not start in heating or cooling.\u003c\/li\u003e\n\u003cli\u003eSwitch fails to close at normal operating pressure.\u003c\/li\u003e\n\u003cli\u003eCorrosion, refrigerant weep, or damaged terminals at the switch.\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":63021631832435,"sku":"1184656-GEN","price":34.95,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048468857203,"sku":"1184656","price":45.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-single-1184656_5848b9ed-2326-4dc7-904d-906a96c44d3f.jpg?v=1782960665","url":"https:\/\/nationalhvacparts.com\/products\/tempstar-pressure-switch-kit-hi-lo-for-tsh530gka200-24v-heat-pump-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}