Description
The Honeywell/Resideo L8124C1003 Triple Aquastat Relay is an immersion-type controller designed for high-limit protection, low-limit control, and circulator operation in forced hydronic heating systems, including domestic hot water applications. This unit is ideal for use with oil-fired boilers and is suitable for both residential and commercial installations.
Features:
- Immersion-type controllers that combine high limit protection with low limit and circulator control in forced hydronic heating systems.
- Provide multizone control by using a separate circulator and R845 Relay for each zone.
- Include diaphragm powerhead and Micro Switch assembly that respond to temperature changes in boiler water.
- Mount directly to boiler.
- Select models include large transformers and extra terminals for supplying power to low voltage zone valves.
- Require 24 Vac thermostat with heat anticipator set at 0.2 A (plus current draw of gas valve on L8124E).
- TRADELINE models include tube of heat conductive compound and range stops.
