{"product_id":"carrier-py3geaa60130na-pressure-switch-h43sg3","title":"OEM Carrier Pressure Switch 0.18\" WC for PY3GEAA60130NA","description":"\u003ch1\u003eOEM Carrier Draft Inducer Pressure Switch 0.18\" WC for Model PY3GEAA60130NA\u003c\/h1\u003e\u003cp\u003eThis OEM draft inducer pressure switch is the factory-specified replacement for the \u003cstrong\u003eCarrier PY3GEAA60130NA\u003c\/strong\u003e packaged unit. The pressure switch monitors negative pressure created by the inducer blower motor to confirm safe venting conditions before allowing the ignition sequence to proceed. When this switch fails or sticks closed\/open, the furnace will lock out before ignition — often with a 3-flash or pressure-fault error code — leaving you with no heat.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 0.18\" Water Column (W.C.) rating | Normally open | Single-port draft proving switch | Replaces OEM part HK06WC061 (superseded by HK06MB061) | Also replaces Honeywell IS20224-5236\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM-spec switch is calibrated to the exact 0.18\" W.C. set-point required by your Carrier unit. Off-brand switches with loose tolerances can trip prematurely or fail to trip at all — causing nuisance lockouts or, worse, unsafe operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall difficulty: 2\/5\u003c\/strong\u003e — Shut off power and gas before servicing. Locate the switch on the inducer housing, disconnect the rubber tubing and 2-wire connector, and swap in the new switch. Tools needed: flathead screwdriver, needle-nose pliers. Always confirm tubing is free of blockages before replacing the switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In stock — ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered for the Carrier \u003cstrong\u003ePY3GEAA60130NA\u003c\/strong\u003e packaged unit. Also fits select Bryant and Payne models sharing the same 0.18\" W.C. pressure switch specification. Verify W.C. rating on your existing switch before ordering — incorrect W.C. ratings will cause misdiagnosis. Questions about fitment? Our HVAC parts specialists verify compatibility before you order.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640489857395,"sku":"CARRIE-PY3GEAA60130NA-PRESSURE_SWITCH-HK06WC061","price":43.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640489890163,"sku":"CARRIE-PY3GEAA60130NA-PRESSURE_SWITCH-HK06WC061-GEN","price":38.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-pressure-switch-HK06WC061_3794075a-0886-4927-a891-436d1cf1c5ad.jpg?v=1775036576","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py3geaa60130na-pressure-switch-h43sg3","provider":"National HVAC Parts","version":"1.0","type":"link"}