This general purpose pressure switch is rated for 15 Amps at 125 VAC or 10 Amps at 250 VAC

For technicians performing gas-fired appliance repair

single-phase power systems

With an 1/8 HP motor rating and a 5 Amp contact capacity

this component is responsible for the initial transfer of thermal energy from the combustion process to the circulating air

Carrier 326643-703 Burner 321894-709 This general purpose pressure switchThe Carrier 326643 703 Burner is a critical 4 inch inshot burner assembly designed for high efficiency gas furnaces. As a veteran grade OEM furnace replacement part, this component ensures precise fuel to air ratios, facilitating a stable and consistent flame pattern essential for optimal heat exchange. Engineered for Carrier, Bryant, and Payne residential and commercial heating units, this assembly features a compact profile, measuring approximately