Resideo S89F1098/B 2-Rod Direct Spark Ignition Control Module 4/4 seconds

The Resideo S89F1098/B is a vital part of gas-fired heating systems and is an essential product. It is an ignition control module that controls the electrical process of ignition. It has two igniter-sensor rods for direct spark ignition and flame initiation to ensure that it will not easily fail. This module is designed particularly for gas furnaces, boilers, and other related heating appliances. The 4-second ignition trial and lockout options guarantee the safe and effective use of the equipment. The small unit can operate in challenging conditions due to its operating temperature range of -40°F to 175°F.