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these heaters are wired to remain energized whenever the compressor is not running
turn the stem clockwise in small increments
a qualified technician should always perform a combustion analysis and verify the manifold gas pressure to ensure the system meets OEM burner specifications
ensuring reliable damper and valve positioning even in demanding high-static environments
it is designed to provide a secure fit
Hydrolevel 45-480-1560 Low Water Cut-Off 328140-751 these heaters are wired toHydrolevel 45 480 1560 is a solid state low water cut off designed for hydronic boiler systems requiring dependable burner protection and automatic shutdown in low water conditions. Operating on 120V, this control includes a 15 second time delay to help reduce nuisance trips caused by temporary fluctuations in water level. The built in Immersion Level Technology (ILT) continuously monitors conductivity to provide accurate and stable water level