Installation Requirement: This product must be installed by a licensed gas fitter or qualified technician to ensure safety and system compliance

this 120V two-position zone valve is an essential retrofit zone valve solution for direct replacement in HVAC fan coil and baseboard applications

The BTU rating of the temperature and pressure relief valve must always equal or exceed the BTU input rating of the heater itself to ensure the valve can safely vent the full output of the tank in an emergency

making it the industry-standard choice for long-term reliability in air-conditioning and ventilating control circuits

Designed for high-pressure refrigeration and HVAC applications

York 025-36314-000 Flame Sensor 30067439-890 Installation Requirement: This product mustThe York 025 36314 000 Flame Sensor is a critical OEM safety component engineered for precise flame rectification in York, Coleman, and Luxaire gas fired furnaces. This HVAC flame sensor replacement utilizes a high grade ceramic insulator and a durable metallic alloy rod capable of withstanding the intense 2200F environment of the burner assembly. As a veteran technician knows, this part is the heartbeat of your systems ignition sequence; it detects