Maxitrol RV47L-1/2-812 Regulator R-134A Does this thermostat require batteries

Does this thermostat require batteries to keep the time

preventing nuisance flame failures or resonance during the startup sequence

and carbon buildup on the electrode which can jump the spark gap to ground

Feedback System Reliability: Includes the N800-1501 feedback arm for real-time mechanical correction against actuator load

the B2959000S features a factory-installed gasket to ensure an airtight seal

Maxitrol RV47L-1/2-812 Regulator R-134A Does this thermostat require batteriesThe Maxitrol RV47L 1 2 812 is a professional grade appliance gas pressure regulator designed for precise delivery in light commercial and residential gas piping systems. Featuring a 1 2" NPT connection and a rubber seat poppet design, this unit provides reliable lock up and high sensitivity for both natural gas and propane applications. With a maximum inlet pressure of 1 2 PSI and a specific outlet pressure range of 8 12" w. c., it is engineered to