🔥Cómo ahorrar de verdad en calefacción, válvulas termostáticas SONOFF TRVZB Zigbee y Home Assistant

ALIEXPRESS PRICE for SONOFF TRVZB: https://s.click.aliexpress.com/e/_EGj... 📌ALIEXPRESS DISCOUNT COUPONS (JUNE 2026) 💰€3 off purchases over €15: IFPLRK3G / IFP7S3LE 💰$3 off purchases over $29: IFPYAOYX 💰€6 off purchases over €39: IFPJFXER / IFPUQUX3 💰$6 off purchases over $59: IFPYPRQW 💰€10 off purchases over €69: IFPST1QO / IFPFNEPC 💰$9 off purchases over $89: IFPYH1RC 💰€15 off purchases over €99: IFPOA7IJ / IFP82KTM 💰€20 for purchases over €139: IFPWV5AM / IFPJJIUP 💰$16 for purchases over $149: IFP3SI08 💰€25 for purchases over €169: IFPF1RIC / IFPGZMQQ 💰$23 for purchases over $199: IFPBDDV8 💰€35 for purchases over €249: IFPDKHH9 / IFPJVRBL 💰$30 for purchases over $269: IFPQHR9W 💰€50 for purchases over €359: IFPCUA7C / IFPKRO3N 💰$40 for purchases over $369: IFPKN1FP 💰$50 for purchases over $469: IFPNXSTK 💰$60 off purchases over $599: IFPRCGQF 💰$70 off purchases over $699: IFPXHRSR 📢More UPDATED CODES on my BLOG: https://hectorzin.com/cupones-aliexpress or    • Post   📢Try several codes, as not all are valid for all products or countries! 🔥 Smart thermostatic valve: how to configure it PROPERLY to save (Sonoff TRVZB Zigbee + Home Assistant) Looking for a smart thermostatic valve to control heating by room and really save money? In this video, I'll show you the complete process with the Sonoff TRVZB (Zigbee 3.0): unboxing, radiator installation, pairing with Home Assistant, and most importantly (and what almost no one explains): how to make the boiler/main thermostat turn on only when a room needs it, so you don't waste gas heating water unnecessarily. We'll also discuss compatibility (the main reason why many people buy and then return it) and the trick of accurate temperature readings: TRV valves measure right next to the radiator, which can give inaccurate readings. So, I'll explain how to correct this and how to do it "professionally" with an external sensor and automation. ✅ What you'll learn What a smart thermostatic valve is and when it's worthwhile. How to know if your radiator is compatible (thermostatic valve with a "pin" vs. manual key). Why some brands indicate incompatibility in single-pipe systems and what to do if you suspect your installation is incompatible. Step-by-step installation (adapters, threading, calibration). Pairing the Sonoff TRVZB Zigbee 3.0 with Home Assistant (example using Zigbee2MQTT). Useful features: open window detection, child lock, frost protection, boost/timer. The "real savings mode": heat demand → turn on the boiler, and automatically turn off when demand is no longer present. 📢 Note: This video is not sponsored. The links are affiliate links, which means I may earn a commission if you make a purchase, at no extra cost to you. Thank you for supporting the channel! 🔗 Mentions made in the video: 📢 Free Home Assistant mini-course: 🔗 https://programarfacil.com/hector 📢 Become a member of this channel to enjoy perks: 🔗    / @hectorzino   📢 Subscribe if you like this type of content! 🔔https://www.youtube.com/@HectorziNo?s... CHAPTERS* 00:00 🔥 The truth about smart thermostatic radiator valves (smoke-free) 00:14 ✅ Sonoff TRVZB (Zigbee 3.0): what it is and why I use it 00:40 🏷️ AliExpress coupons + price (quick and to the point) 00:48 ⚠️ What almost nobody knows to OPTIMIZE and really save 01:29 🧰 Compatibility: Is my radiator compatible? (Thermostatic vs. Tap / Single-pipe vs. Two-pipe) 02:42 📦 Unboxing Sonoff TRVZB + adapters (M30 and others) 03:25 🔧 Radiator installation (painless assembly + calibration) 05:20 🔗 Pairing mode (Zigbee): trick if it doesn't appear 05:35 🧩 Home Assistant + Zigbee2MQTT: adding the TRV step by step 07:21 🏠 Integration with Home Assistant: entities and real-time control 07:56 💡 How to optimize schedules and setpoints for greater savings 08:40 🚀 The "PRO" solution: more savings with real-time boiler demand 11:05 🤖 Automation #1: turn on heating only when there is demand 12:35 🧠 Automation #2: safe shutdown (fail-safe / every X minutes) 13:18 🧪 Why a thermostatic valve saves money (easy explanation) 13:42 💥 Why it saves EVEN MORE with automation (zones + demand) 13:53 ✅ Quick summary (what to do if you want to copy my setup) 14:20 🌡️ Bonus: extra improvement with "feels like" (comfort without raising the temperature) ************************************************************************************************ #aliexpresshaul #aliexpressgoodfinds #aliexpressfinds #aliexpressunboxing #HomeAssistant #HomeAutomation #SmartHome