Used, and has some cosmetic damage (see pics). A couple of the screws missing but nothing that will hinder wiring a system. All parts are tested and 100% working. I installed a new system to replace this one but it works reliably. Some information of the devices: The Potterton 2-Channel Thermostat System includes the EP2002, PWB1, and PRT2 models, designed for wall-mounting with an analog/mechanical control style. This programmable thermostat system is compatible with water heaters and central heating radiators, providing efficient heating control for your home. With the trusted Potterton brand name, you can rely on this thermostat system to keep your living space comfortable and convenient.
