Maxitrol MR212D-1212 Valve R-410A Fail-Safe Reliability: Robust spring return

Fail-Safe Reliability: Robust spring return mechanism ensures positive shut-off during power interruptions to prevent overheating or flooding

When you are dealing with a furnace that is locking out or exhibiting high-pitched bearing whine

Its adjustable pitch design allows technicians to fine-tune blower speeds and airflow to meet specific static pressure requirements

though high-dust environments may require more frequent cycles to maintain energy efficiency

meaning the electrical contacts break the circuit when the temperature reaches your set point

Maxitrol MR212D-1212 Valve R-410A Fail-Safe Reliability: Robust spring returnThe Maxitrol MR212D 1212 is a heavy duty 1 1 2" NPT modulating gas valve and regulator engineered specifically for direct fired (negative pressure) burners used in high demand industrial and commercial HVAC systems. This dual function component provides precise gas flow modulation and pressure regulation in a single unit, rated for a maximum inlet pressure of 5 PSI. Designed for reliability in air handling units, industrial ovens, and makeup air