Secop Diversitech 117U6009 Starting Relay 322057-301 or frost buildup on the

or frost buildup on the expansion valve body

the A-Line series supports front and side-mounted auxiliary contact blocks if your application requires more than the standard 1 NO contact

which may not provide sufficient heat for extreme cold starts

it prevents equipment damage and potential fire hazards by shutting down the gas valve in the event of an overheating burner or restricted airflow

Wide Application: Fits a broad range of York gas/electric packaged units

Secop Diversitech 117U6009 Starting Relay 322057-301 or frost buildup on theThe Fieldpiece SM480V is a professional grade 4 port wireless refrigerant manifold engineered for heavy duty HVACR diagnostics and system charging. Designed with a rugged overmold casing and an IP54 water resistant rating, this manifold withstands the environmental rigors of the field while providing elite precision. It features a built in micron vacuum gauge and advanced data logging capabilities, storing up to nine jobs internally for later