Lochinvar & A.O. Smith 100208407 - BLOCKED FLU SWITCH for Boilers & Water Heaters

This Blocked Flu Switch from Lochinvar & A.O. Smith is a reliable and durable part for your water heater. It is designed to detect and prevent the flow of water in the event of a blocked flue. It is made of high-quality materials and is designed to last. It is a great choice for any water heater installation. It is simple to use and will provide you with peace of mind. Get this Blocked Flu Switch today and ensure your water heater is safe and secure.

• Lochinvar & A.O. Smith 100208407 - BLOCKED FLU SWITCH Blocked Flu Switch • Compatible with various HVAC systems • Durable and reliable construction • Brand: Lochinvar & A.O. Smith • Part Number: 100208407