ICM Controls ICM104 Relay R-448A offering consistent evaporator performance and

offering consistent evaporator performance and long-term system reliability for your clients

reducing downtime during pulley or sheave replacements

Professional diagnostics and system status indicators simplify troubleshooting on-site

By providing a dedicated enclosure for atmospheric sensing

It is most commonly used in power venting systems and draft inducers for boilers and furnaces where reliable mechanical exhaust is required

ICM Controls ICM104 Relay R-448A offering consistent evaporator performance andThe ICM Controls ICM104 Delay On Make Timer is an adjustable HVAC R time delay relay designed for applications requiring controlled equipment startup. Operating at 1830 VAC, 50 60 Hz, the ICM104 provides an adjustable 101,000 second time delay. When input power is applied, the timing cycle begins. Once the selected delay expires, the load energizes. The control uses precise digital circuitry with an isolated, high power SPDT (1 Form C) relay output.