{"product_id":"121-107","title":"121-107","description":"This advanced 2-stage SSE control board is an essential replacement component for high-efficiency gas furnaces and HVAC systems. Designed to manage complex ignition sequences and modulating heat cycles, this electronic circuit board ensures your heating system operates at peak energy efficiency. By precisely controlling the transition between heating stages, the board helps maintain consistent indoor temperatures and reduces mechanical wear on furnace components. Ideal for repairing systems with ignition failures, irregular blower operation, or unresponsive heating cycles, this durable control module provides a reliable solution for restoring professional-grade performance to residential heating equipment.\u003cbr\u003e\nType: Ignition Modulating Control Board\u003cbr\u003e\nSize: Medium\u003cbr\u003e\nApplication: Used in multi-stage residential gas furnaces and high-efficiency HVAC units to regulate ignition, flame sensing, and blower motor modulation.\u003cbr\u003e\nSpecifications: Supports 2-stage heating operations; SSE logic integration; features ignition modulation for precise fuel-to-air ratios; integrated diagnostic capabilities for easier troubleshooting.","brand":"BCFurnace","offers":[{"title":"Control Board, 2 Stage, SSE \/ 121-107","offer_id":50217028550941,"sku":null,"price":2408.92,"currency_code":"CAD","in_stock":true},{"title":"Control Board, 2 Stage, SSE \/ S1-6421652","offer_id":50217028583709,"sku":null,"price":2408.92,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7298\/9981\/files\/712c82b9a0d24f749433dd1947a2a130.webp?v=1773964986","url":"https:\/\/bcfurnace.myshopify.com\/products\/121-107","provider":"BCFurnace","version":"1.0","type":"link"}