{"product_id":"oem-lennox-dpdt-24-volt-relay-45h03","title":"OEM Lennox DPDT 24 Volt Relay — 45H03","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 45H03\u003c\/strong\u003e is a genuine OEM double pole double throw (DPDT) relay rated at 24 volts, designed as a direct replacement for a variety of Lennox heating and cooling systems. This relay controls critical switching functions within the system, directing power to the appropriate components during operation. Symptoms of a failed relay include the system not switching between modes, components failing to energize, or intermittent operation.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081031631219,"sku":"LNX-45H03","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-dpdt-24-volt-relay-45h03","provider":"National HVAC Parts","version":"1.0","type":"link"}