this unit should be set to match the original factory specifications of your heat exchanger to ensure proper thermal transfer and safety

Precision Low-Flow Control: The rubber seat poppet design provides superior regulation for both main burners and low-input pilot lights

Durable Construction: The corrosion-resistant aluminum body and resilient NBR seating offer a tight seal for air and fuel gas service

This direct acting unit is engineered for two-pipe configurations and features a clean white cover to suit professional interior environments

the low-fire position is factory-set at the midpoint but can be easily adjusted by the technician to anywhere between 15% and 100% of the total stroke to meet specific firing requirements

Resideo MX130LF Valve R-410A this unit should be setFor high capacity commercial and residential systems, the Resideo MX130LF Valve is a reliable solution for managing large flow hot water mixing. As a veteran grade thermostatic mixing valve, it utilizes a proportional design to balance hot and cold supplies, maintaining a constant water temperature even during significant fluctuations in pressure or demand. This 2 inch lead free mixing valve features a CV of 18, making it suitable for central