Siemens Building Technology 331-3013 Actuator 320734-701 outlet pressure for stable combustion

outlet pressure for stable combustion

this kit allows technicians to verify flame ignition and combustion stability without compromising the integrity of the heat exchanger seal

What are the symptoms of a failing Lennox 14Y94

or enlarged orifices

Durable Construction: Features a robust iron body and stainless steel internal trim for extended service life in harsh environments

Siemens Building Technology 331-3013 Actuator 320734-701 outlet pressure for stable combustionThe Siemens Building Technology 331 3013 Actuator is a heavy duty #6 pneumatic damper actuator designed for contractors requiring high torque performance in demanding HVACR environments. This rugged metal fabricated power unit features a 3 13 psi nominal spring range and a 4 inch stroke, making it ideal for the gradual or positive actuation of large dampers, fire and smoke dampers, and centrifugal refrigeration inlet vanes. Built with a replaceable