By the way, you have to decide why it doesn't show modulation all the time
By the way, you have to decide why it doesn't show modulation all the time
Czy wolisz polską wersję strony elektroda?
Nie, dziękuję Przekieruj mnie tamdacher wrote:I do not know if the overrun time can be set, but it certainly works because after turning off the burner, the pump works for a long time.
By the way, you have to decide why it doesn't show modulation all the time
TL;DR: Switching a Termet Gold/Silver boiler from simple on-off to an OpenTherm controller cuts gas use by up to 25 % [EnergyLab, 2023]. “Nest runs like a charm on Gold Plus” [Elektroda, ilianimc, post #20951250] Why it matters: fewer cycles = lower bills.
• OpenTherm modulation range: 2–100 % burner power, min. 3 kW on 25 kW unit [Termet Manual, p.9] • Comfort LIN module price: approx. €130, room node €45 each [Termet Price-list, 2024] • PT52 OT thermostat supply voltage: 15 V DC over data line, no batteries [Elektrobock Datasheet] • Typical external sensor NTC value: 32 kΩ at 0 °C, 19 kΩ at 10 °C [Elektroda, kmarkot, post #20230424] • Firmware b14-b16 adds 5-point weather curve and DHW timer [Tester, 2020]