Products tagged with 'optimum start'

The EPH Controls CDTP2 is a mains‑powered programmable thermostat with a lockable keypad and adjustable temperature range, ideal for homes, rentals, and commercial heating systems.

The EPH Controls CP4B is a battery-operated digital programmable thermostat for a single heating zone. Featuring OpenTherm®, Optimum Start, TPI, and On/Off modes, it provides precise and energy-efficient control, fully Boiler Plus compliant for modern heating systems.