The 35-73 intermittent pilot gas ignition control operates on line voltage for use in HVAC, gas burner, and cooking equipment applications, says the company. According to the manufacturer, it is suitable for controlling pilot and main gas valves, monitoring flame, and igniting LP and natural gas burners. Microprocessor-based, it operates on 120 VAC, 50/60 Hz, and is polarity insensitive, says the company. It provides single-spark and sense-and-remote flame sense options, thermostat/power off and automatic reset options, and onboard diagnostics with an LED output.

Fenwal, 400 Main St., Ashland, MA 01721; 508-881-2000; 508-231-2034 (fax); www.fenwalcontrols.com.