Fenwal's 35-80 Series gas ignition controls for HVAC applications can be configured to integrate several discrete functions such as combustion fans, indoor blower motors, and humidifiers. Featuring standard thermostat connections, the 35-80 serves as a central wiring point and also provides thermal limit, flame rollout, and combustion airflow monitoring. Available in direct spark heat/cool and heat-only versions.
Fenwal, 400 Main Street, Ashland, MA 01721; 508-881-2000; 508-231-2034 (fax); firstname.lastname@example.org; www.fenwalcontrols.com.
Publication date: 01/05/2004