The Honeywell Home V4023PH22/U Port Motorized Zone Valve 22mm is a high-quality product manufactured by the well-known brand Honeywell. This zone valve is designed to control the heat distribution in a heating system, allowing for efficient and precise temperature regulation in specific areas or zones. With its 22mm diameter port size, this motorized valve is suitable for various heating applications and ensures reliable performance. Perfect for those looking to enhance their home heating system with a trusted and durable component from a reputable brand like Honeywell.