the included universal break-off bracket and screw terminals (convertible via QC-6 kits) ensure a rapid

3" WC Rating: Calibrated to meet exact factory specifications for accurate furnace pressure switch troubleshooting

and a 145°F close point for system reset

Terminal Block Wire Connection

The Veris Industries TFDKR00 is an industrial-grade duct mount temperature sensor engineered for precise thermal monitoring within Building Automation Systems (BAS) and HVAC mechanical equipment rooms

Carrier 311213-402 Collector Box Els PW 17895 the included universal break-off bracketThe Carrier 311213 402 Collector Box is a critical combustion component designed for high efficiency condensing gas furnaces. Engineered to manage the discharge of corrosive condensate and flue gases from the secondary heat exchanger, this OEM replacement part ensures the integrity of the secondary drainage system. Improper drainage or cracked collector boxes often lead to pressure switch trip outs or rollout issues, necessitating a direct match for