Built with a NEMA 1 rated housing and magnetic clutch technology

The motor is functionally equivalent to the Century FDL1076 and Fasco D729

the 8210G56 model is engineered for zero-differential pressure applications

it features a linear response of approximately 3 ohms per degree Fahrenheit

while over-voltage will burn the windings

Carrier LH32RF129 Orifice 321702-401 Built with a NEMA 1The Carrier LH32RF129 is a precision engineered natural gas orifice designed for specific gas fired heating applications, including the 48KCFA and 48TCFA series rooftop units. As a critical OEM burner orifice, this component features a #30 spud size, accurately calibrated to regulate the manifold pressure and gas flow rate. Proper fuel to air ratios are essential for maintaining stable flame patterns and preventing hazardous conditions such as delayed