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January 29, 2026Published by Wojciech Gawlas Categories Guides Unit heatersHow to connect a low pressure hot water unit heater and avoid service call-outs – an installer’s guide
January 28, 2026Published by Sławomir Bulandra Categories Heat and energy recoveryWater in a heat recovery unit? Where it comes from and what you should do about it
January 27, 2026Published by Sławomir Bulandra Categories Unit heatersWhy is a polypropylene heater casing more durable than a metal one in industrial environments? Steel or EPP?
January 22, 2026Published by Wojciech Gawlas Categories Air conditioningAutumn is coming – install an air conditioner
January 21, 2026Published by Sławomir Bulandra Categories Unit heatersUnit heater HC15-3S – compact size, outstanding performance
January 20, 2026Published by Sławomir Bulandra Categories Case study VentilationAC motor vs. EC motor – Annual energy savings with EC motor use
