Harford Automatic Timer – Intermatic FF315M | OEM Replacement

Harford Automatic Timer – Intermatic FF315M | Commercial Refrigeration Control

The Harford Automatic Timer (Intermatic FF315M) is a high-quality mechanical timer designed for reliable control of commercial refrigeration systems. Commonly used to regulate door heaters, lighting, and defrost cycles, this timer ensures consistent operation and energy efficiency in grocery, restaurant, and food-service environments.

Built with durable, commercial-grade components, the Intermatic FF315M features a simple twist-timer mechanism and fits seamlessly into standard electrical boxes for quick installation and replacement.

• 🧭 Model: Intermatic FF315M

• 🏷 Brand: Harford / Intermatic

• ⏱ Function: Automatic mechanical timer for refrigeration and electrical control

• 🧰 Typical Applications: Door heaters, lighting control, anti-sweat systems, defrost cycles

• 📐 Dimensions:

  • Length: 6.05 in

  • Width: 3 in

  • Height: 2.3 in

• ⚡ Features: Spring-wound timer, commercial duty, reliable mechanical operation

• 🏪 Ideal For: Supermarkets, walk-in coolers, freezer systems, food service operations

Why Replace Your Timer:
A failing or inaccurate timer can cause heaters or lights to run inefficiently, leading to higher energy costs and performance issues. Replacing it with a Harford Automatic Timer (Intermatic FF315M) helps maintain precise control, reduce energy waste, and extend equipment life.