Empire 43" Innsbrook Medium Direct-Vent Clean Face Gas Fireplace Insert Ignition Type:Intermittent Pilot the Lennox 78F91 Motor is

the Lennox 78F91 Motor is engineered to deliver precise and efficient performance

Not convinced yet

Upgrade to the Woodchuck Insert Glass today and experience the difference

Q: What is the operating range of the MP823E001E actuator

19" H × 31

Empire 43" Innsbrook Medium Direct-Vent Clean Face Gas Fireplace Insert Ignition Type:Intermittent Pilot the Lennox 78F91 Motor isOVERVIEW A Direct Vent system uses two vent pipes. One draws air in from outdoors to support combustion. The other exhausts the by products of combustion to the outside. The two vent pipes may be concentric (exhaust pipe within a larger diameter intake pipe) or co linear (separate pipes of about the same size). Combustion takes place inside a sealed chamber with a glass front in the case of a fireplace. Room air circulates around the combustion