Resideo L4080B1352 Aquastat Controller 326058-755 and NRC005

and NRC005

Standard field practice for HVAC contractors is to replace the strainer whenever the system is opened for major service to ensure maximum system cleanliness and prevent future restrictions

Operating on a versatile 24 VAC/DC nominal voltage

This actuator is a standard choice for technicians requiring dependable HVAC automation and fail-safe performance in critical ventilation sequences

Resideo L4080B1352 Aquastat Controller 326058-755 and NRC005The Resideo L4080B1352 Aquastat Controller is a high limit immersion protective device designed specifically for hydronic heating systems. As a veteran grade boiler control, this unit triggers a break in the electrical circuit upon a temperature rise to the setpoint, preventing overheating by shutting down the burner. It features a technical operating range of 100F to 200F (38C to 93C) with a fixed 8F (4. 4C) differential to ensure stable cycling.