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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Efficiency at 30%/50%: 85
Approval for Switzerland according to VKF
which can further reduce costs
48°C and 55°C
high energy efficiency class A+++ enables high savings
tech eu 81 zpid boiler control pid heating controller 2 TOP Efficiency at 30%/50%: 85The TECH EU 81 zPID is a microprocessor controlled heating controller for solid fuel central heating boilers. Thanks to PID control and an exhaust gas sensor, it ensures a stable boiler temperature, efficient combustion, and reduced emissions. Suitable for wood, coal, and pulverized coal boilers. Highlights Advantages PID control with exhaust gas sensor constant boiler temperature and clean combustion Control of heating pump, hot water pump and fan
