{"product_id":"040-110","title":"040-110","description":"The 660\/505 High Pressure Switch is a precision-engineered air proving component essential for the safe and efficient operation of HVAC systems. Designed to monitor static air pressure, this safety switch ensures that the ventilation blower or draft inducer motor is moving sufficient air before allowing the heating or cooling cycle to proceed. It plays a critical role in preventing system malfunctions and ensuring optimal combustion in gas-fired equipment. Ideal for furnace repair and industrial air handling maintenance, this high-pressure sensor provides reliable performance and helps maintain the safety standards of your appliance.\u003cbr\u003e\nType: Air Pressure Switch\u003cbr\u003e\nSize: Small\u003cbr\u003e\nApplication: Commonly used in residential furnaces, commercial air handlers, and industrial ventilation systems to monitor airflow and provide safety proving functionality.\u003cbr\u003e\nSpecifications: High-pressure calibrated air proving switch designed for safety sequence integration in heating and cooling equipment.","brand":"BCFurnace","offers":[{"title":"660\/505# HIGH PRESSURE SWITCH \/ 040-110","offer_id":50215317373213,"sku":null,"price":72.83,"currency_code":"CAD","in_stock":true},{"title":"660\/505# HIGH PRESSURE SWITCH \/ HK02SA445","offer_id":50215317405981,"sku":null,"price":72.83,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/bcfurnace.myshopify.com\/products\/040-110","provider":"BCFurnace","version":"1.0","type":"link"}