Serial Number 355740-1 The Williams LH010W2R021R000 fan coil is a high-quality HVAC unit designed for commercial and industrial use. Manufactured in the United States, this unit serves as a critical component for heating, ventilation, and air conditioning systems. With its reliable brand reputation and specific model number, this fan coil from Williams ensures efficient and effective performance in any cooling application. This product is ideal for businesses looking to maintain a comfortable and consistent indoor environment. Price is set for pick-up price is for 1 of 2 If shipping is needed just ask