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For contractors managing large-scale maintenance
the unit is convertible for LP gas using the provided regulator conversion kit
The EP3031S is specifically a vent on failsafe model
Frequent tripping usually indicates airflow restrictions
Hydrolevel 400R Low Water Cut-Off R-410A For contractors managing large-scale maintenanceThe Hydrolevel 400R (Part Number 45 402) is a professional grade 24VAC low water cut off designed specifically for steam boiler applications where a remote mounting configuration is required. As a primary safety control, the 400R utilizes a non cycling design, ensuring the burner circuit remains interrupted until a safe water level is restored. This model includes the EL1214 R sensing probe and a dedicated junction box, providing the flexibility
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