Technicians should test the part using a multimeter with a capacitance setting

Built with a Totally Enclosed Air-Over (TEAO) design

and extend the service life of 2-way normally closed valves

which protects user settings during power loss without requiring batteries

The Johnson Controls AFS-222 Sensing Switch is the direct performance-grade update for legacy A/AFS222 and L-200-RH3 models

Heil Quaker ICP 1012128 Collector Box 320074-702 Technicians should test the partThe Heil Quaker ICP 1012128 Collector Box is a critical OEM replacement part for managing high efficiency furnace condensate. Designed specifically for condensing gas furnaces, this condensate collector box ensures that the moisture produced during the combustion process is properly gathered and directed toward the drain system, preventing the corrosive buildup that can lead to heat exchanger failure. As an International Comfort Products (ICP) furnace