Plaza notes
Hard ruleDescription
Can I use this for a cooling-only system
making it a critical maintenance part for technicians servicing older or off-grid combustion equipment
providing robust output without overloading existing branch circuits
Technicians should inspect the existing perimeter gasket and replace it if the seal is compressed or cracked to ensure the burner box remains airtight
Is this valve suitable for CO2 (R744) systems
Resideo AMX300-LF Valve 328140-751 Can I use this forThe Resideo AMX300 LF is a professional grade union thermostatic mixing valve designed for large scale domestic water systems and hydrological distribution. Built with a lead free brass body, this 3 4 inch mixing valve meets ASSE 1017 standards, ensuring precise temperature regulation at the source. It features a proportional valve design that monitors both hot and cold inlet pressures to maintain a stable discharge temperature, preventing thermal
Exchange/Return Notes
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