fireplace control eu 391 zpid Throttle:150 mm Before installation

Before installation

up to two further mixing valves can be controlled via expansion modules

These technical data show that the PSX-2 meets the requirements of modern pellet boiler systems and can be easily integrated into existing systems

such as the double thermal relief valve

fireplace control eu 391 zpid Throttle:150 mm Before installationTECH EU 391 zPID Chimney Controller with Throttle Valve & Touchscreen Product description The TECH temperature controller EU 391 zPID is a Fireplace control unit for water bearing fireplaces heating stoves. On the zPID algorithm Does the device automatically regulate the Combustion via a throttle valve and controls simultaneously ZH pump, Additional pump (hot water or underfloor heating), Buffer pump as well as a potential free output for controlling