Carrier HK61EA075 Relay 320788-703 Modified linear flow allows for

Modified linear flow allows for consistent

Built with a high-quality brass body and stainless steel stem

Common Questions Is the 100327322 compatible with all Lochinvar pumps

ensuring reliable mechanical alignment during emergency relief cycles

It includes a multi-position manual gas cock (Off-Pilot-On)

Carrier HK61EA075 Relay 320788-703 Modified linear flow allows forAs a specialized Carrier HK61EA075 Relay, this time delay relay is critical for managing the operational sequencing of high efficiency HVAC units. Engineered specifically for furnace control boards and air handlers, it facilitates a 90 second fan off delay, allowing the heat exchanger to dissipate residual thermal energy before the blower terminates. This process is essential for preventing domestic heat spikes and maintaining the integrity of the