How do I adjust the temperature setting on the Fenwal 11-030000-000

Standard 24V Configuration: Simplifies electrical integration with existing HVAC control circuits and thermostats

5 inches) and plug-and-play compatibility

ensuring your gas-fired systems operate with the accuracy expected in the field

Can I use this to replace the 21L9901

Heil Quaker ICP 1008670 Collector Box 322057-301 How do I adjust theThe Heil Quaker ICP 1008670 Collector Box is a critical OEM replacement part engineered for high efficiency condensing gas furnaces. As a veteran technician knows, the collector box is the central hub for managing corrosive condensate and directing flue gases toward the inducer motor assembly. This specific ICP 1008670 model features a robust construction designed to withstand the thermal cycling and acidic environment typical of secondary heat