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The timer also includes manual override functionality for added convenience
24-volt zone valve with an auxiliary switch and screw terminals
while the 208-230V voltage compatibility offers versatility in electrical systems
maintaining desired temperatures and indoor air quality
A8581A | ROOM TYPE ON/OFF HUMIDISTAT | Armstrong International Product Type_Slope for Roof Pitch The timer also includes manual**Armstrong A8581A Room Type On Off Humidistat** The Armstrong A8581A Humidistat is a reliable and accurate device designed to control humidity levels in various spaces. It features an on off switch for convenient operation and a durable construction for long lasting performance. **Key Features:** * On off switch for precise humidity control * Room type design for residential or commercial use * Adjustable humidity setpoint to maintain desired
