Heat Resistance: Features industrial-grade sleeving to protect copper conductors from high ambient temperatures within the furnace cabinet

This technical manifold cover gasket is the direct performance replacement for the obsolete part number 100060121 (also cross-referenced as GKT20172K and GKT20172)

The Amana-Goodman 2821303S Heat Exchanger is an essential 6-cell furnace component designed to restore the heating efficiency and structural safety of your HVAC system

Built with a robust IP65-rated enclosure

compatible with most boiler tapping points

Browning 1VP50X1 Sheave 320074-702 Heat Resistance: Features industrial-grade sleevingThe Browning 1VP50X1 Sheave is a precision machined variable pitch pulley designed for high torque HVACR fan and blower applications. Engineered from durable cast iron, this single groove component features a 1 inch fixed bore and a 4. 75" outside diameter, providing critical belt tension adjustment capabilities for system balancing. This sheave supports a wide range of power transmission requirements, offering a variable pitch range of 3. 3 to 4. 4