Amana-Goodman D6961639 Overload its manual reset feature is

its manual reset feature is crucial

The Maxitrol R9110-515 is a professional-grade 5-15" WC green spring engineered to provide accurate pressure regulation in systems requiring mid-to-high water column settings

professional technicians must note that two packing spacers are required per valve body to meet original equipment specifications

The 1/16" hex head is the primary interface for adjusting the calibration screws that set the 12 psig (or specific application) branch line pressure on pneumatic controllers

This allows for constant power to the crankcase heater while switching the compressor and fan loads

Amana-Goodman D6961639 Overload its manual reset feature isThe Amana Goodman D6961639 Overload is an essential safety component designed to protect HVAC compressor motors from excessive current draw and thermal damage. Engineered for precise thermal overload protection, this genuine OEM replacement part monitors internal temperature and amperage. If the motor exceeds safe operating parameters, the D6961639 interrupts the power circuit to prevent winding burnout and catastrophic equipment failure. This