Gas ignition Control products from Fenwal are well known throughout the industry for their high quality and reliability. Our gas ignition control units are designed based on a manufacturer’s application. These gas ignition control units include microprocessor-based technology and allow for precise monitoring, analysis and control of gas burners.

Gas ignition control model 35-52 is a 12 Volt DC Microprocessor based direct spark ignition control unit designed for use in many types of heating applications such as RV gas furnaces, RV water heaters, construction equipment and other similar appliances. The Gas ignition control unit utilizes a microprocessor to continually and safely monitor, analyze and control the proper operation of the gas burner. Value added features such as LED diagnostic output, automatic one hour reset, and multiple ignition tries, highlight the controls benefits. The Fenwal 12 Volt DC gas ignition control is used mainly for Recreation Vehicle heating appliances such as furnaces and water heaters as well as other 12 Volt DC fired equipment.

Gas ignition control models 35-60 and 35-61 are 24 VAC microprocessor based direct spark ignition controls designed for use in many types of heating applications such as gas furnaces, boilers, water heaters, commercial cooking and other similar appliances. The gas ignition control units utilize a microprocessor to continually and safely monitor, analyze and control the proper operation of the gas burner. Value added features such as LED diagnostic output, automatic one hour reset, and flame current test pins highlight the controls benefits. The 35-61 has the added feature of a combustion blower relay with postpurge.

Gas ignition control unit 35-72 is a 120 VAC direct spark ignition control for controlling a gas valve and igniting LP or natural gas on heating equipment that provides a 120 VAC operating voltage. The microprocessor circuit design provides precise, repeatable timing sequences for ignition times, purge times (pre- and inter-) along with multiple tries for ignition and flame sensing during pre-purge.