The ICM401A features an adjustable delay timer to prevent nuisance tripping during temporary voltage fluctuations

The Henry Technologies LI-3 Sight Glass is a high-performance liquid indicator engineered for precise visual monitoring of refrigerant flow and moisture levels

you know that a failing limit switch is often the culprit behind frustrating short cycling or total system lockouts

Direct Compatibility: Designed specifically for ICP gas furnace models

it features a Viton diaphragm that allows for safe operation with water

Greenheck 383557 Relay Base 321702-401 The ICM401A features an adjustableThe Greenheck 383557 Relay Base is a critical electrical component designed for high reliability HVAC relay switching and circuit control within commercial and industrial ventilation systems. This SPDT relay base (Single Pole Double Throw) provides the essential interface for standard 5 pin relays, ensuring secure terminal connectivity and simplified HVAC control wiring. Engineered for a broad operational range of 30F to 110F, it is frequently