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Ships within 48 hours · Estimated delivery Oct 24 - Oct 29
an external switching relay must be provided
Ein Saugzuggebläse unterstützt die Führung von Primär- und Sekundärluft
5 kW electric heating element with controller and thermostat
New construction and retrofitting of existing PV systems
DEFRO ZGTi 4
Defro Optima Ekopell 18 kW Pelletkessel – Effizient heizen für Haus & Gewerbe Gebläse an external switching relay mustDefro Optima Ekopell 18 kW Efficient and environmentally friendly pellet heating Due to the amendment of the Heating Act being "technology open", pellet heating systems are very popular again! The Defro Optima Ekopell 18 kW heater offers a modern and sustainable solution for heating single family homes and small commercial areas. Thanks to innovative technology and high quality workmanship, this pellet heating system convinces with energy efficiency,
