Noticias
Panasonic presented its N series with R-454C at Chillventa 2026. We compare R-32, R-454C and R290 in tables: composition, F-Gas calendar, DHW, water quality, maintenance and manufacturers.
GF EcoMate optimises heating in small commercial buildings with IoT sensors and artificial intelligence. We saw it first-hand at ISH 2025; it already runs in Germany and Denmark and is being rolled out in Spain from November 2026. Q-Tech, the official Uponor service partner in Málaga, explains how it works, the savings GF publishes and what we check before integrating it.
Q-Tech visited Chillventa 2026 in Nuremberg, the international trade fair for refrigeration, air conditioning, and heat pumps. We have summarized the six most relevant developments. Highlights include R290, CO₂, and A2L refrigerants, magnetic cooling, heat pumps up to 180 °C, and the 2027 F-Gas regulation.
Q-Tech attended a VDI 2035 training session in Granada at the invitation of Domusa Teknik and Sertegra. We summarise conductivity, pH, oxygen and hardness, the table by output and litres per kW, and five steps to fill a heat-pump system correctly.
Q-Tech visited ISH 2025 in Frankfurt, invited by GF. We summarise the innovations in three blocks: R290 heat pumps, domestic hot water hygiene and connected climate control, with data from each manufacturer.