INTELLIGENT BUILDINGS - buildings energy efficiency

Europejski budynek mieszkalny o zmierzchu, częściowo w ujęciu termowizyjnym: ocieplona część w chłodnych błękitach, nieociepl

All_posts, Energy Efficiency, Intelligent building

Energy independence from Gas and Oil from Russia? 20-30% Energy Efficiency do it

March 12, 2022 — 0 Comments

Diagram: radiator fan driven by a water micro-turbine through a magnetic coupling

Energy Efficiency, Intelligent building

Water-Powered Fan for Radiators and Fan Coil Units: Forced Convection Without a Mains Cable

October 24, 2026 — 0 Comments

Injector air handling unit diagram

Energy Efficiency

Injector air handling unit – supply and extract on one motor

October 22, 2026 — 0 Comments

All_posts, Energy Efficiency

Wireless fan radiator and fan coil unit powered by water flow

October 21, 2026 — 0 Comments

Niewielki biurkowy miernik jakości powietrza z ekranem stoi na drewnianym biurku przy monitorze i kubku kawy, za nim okno z r

All_posts, Healthy Air&Home

Brilliant, but not perfect – affordable high-quality air quality (CO₂) meter Inkbird IAM-T2 with a over a month BATTERY!!!

March 22, 2026 — 0 Comments

PHILIPS PureProtect Water 3400 Series Air Purifier and Humidifier

January 18, 2026 — 1 Comment

Cheap, Small, and Good CO2 Monitor

December 22, 2024 — 0 Comments

The Cheapest Air Quality Monitor

December 8, 2024 — 0 Comments

Cheap Dienmern DM125 Air Quality Monitor

January 4, 2023 — 0 Comments

IQAir AirVisual pro air quality monitor color recommendations is used also for Air pollution. an CO2

All_posts, Healthy Air&Home

IQAir AirVisual pro air quality monitor review after 4 years

June 5, 2022 — 1 Comment

Przytulny salon w domu jednorodzinnym wieczorem, na pierwszym planie na stole mały monitor jakości powietrza ze świecącym wyś

All_posts, Healthy Air&Home

3 main indoor air quality parameters!

April 18, 2022 — 2 Comments