{"product_id":"001-123","title":"001-123","description":"This professional-grade Thermal Sequencer Relay is a critical electrical component designed for managing the heating cycles in residential and commercial HVAC systems. Engineered for use with electric furnaces and air handlers, this 24-volt relay utilizes a Double Pole Double Throw (DPDT) configuration with a normally open circuit. Its primary function is to provide a precise time delay for heating elements, ensuring they engage and disengage in a staggered sequence. This controlled activation protects your electrical system from power surges while optimizing airflow and heat distribution. This high-quality replacement part is essential for HVAC repair when a furnace fails to trigger heating elements or if the blower fan is not cycling correctly.\u003cbr\u003e\nType: HVAC Electrical Control Relay\u003cbr\u003e\nSize: Standard compact electrical component\u003cbr\u003e\nApplication: Electric furnaces, air handler heat kits, and multi-stage heating systems requiring timed element sequencing.\u003cbr\u003e\nSpecifications: Control Voltage: 24V; Contact Arrangement: Double Pole Double Throw (DPDT); Switch State: Normally Open (NO); Function: Thermal delay sequencing.","brand":"BCFurnace","offers":[{"title":"LENNOX THERMAL SEQUENCER RELAY, 24 VOLT, DPDT, NORMALLY OPEN \/ 001-123","offer_id":50215955366173,"sku":null,"price":173.05,"currency_code":"CAD","in_stock":true},{"title":"LENNOX THERMAL SEQUENCER RELAY, 24 VOLT, DPDT, NORMALLY OPEN \/ 12J16","offer_id":50215955398941,"sku":null,"price":173.05,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/ca189d41d0b94af68a24af14af98aff7.webp?v=1773961563","url":"https:\/\/bcfurnace.myshopify.com\/products\/001-123","provider":"BCFurnace","version":"1.0","type":"link"}