Gas air heater XR 30+

ceiling-mountedwall-mounted

Improved efficiency Heating and air circulation Economical energy consumption Quick warm up Reliable design The XR 30 is a compact air heater with axial fan. The unit has a capacity of 30 kW and does not need a condensate siphon. The pre-mix burner and the system fan both have stepless modulation down to 60% output. These features ensure a constant and even temperature in the building. modulating premix burner and fan delta T-control optimizes energy consumption variable air discharge vertical air discharge possible summer ventilation compact and low weight available in natural gas and propane version installation friendly simple maintenance controller can operate up to 8 heaters other control possibilities: 0-10V and modbus Nominal power 28.9kW Minimum heat output 17kW Nominal lad lower value 32kW Efficiency 94.6% Air volume 3900m³/h - 4200m³/h Max. throw horizontal 31m Max. throw vertical 7m Supply voltage 230V Nominal current 1.4A Max. electric power input 300W Max. sound level (at a distance of 4 metres) 60.94dB(A) Heat exchanger material Stainless steel Closed version Yes Burner controller high/low No Burner controller, modulating Yes Control signal on/off Yes Control signal 0-10 V No Fan type Axial Degree of protection (IP) IP00B Height 495mm Width 755mm Depth 615mm Weight 53kg Min. mounting height (horizontal air distribution) 1.7m Outer pipe diameter of combustion air 80mm Seasonal space heating energy efficiency (Ns) 78.4% Connection, fuel Internal thread Nominal inner diameter for fuel 1/2 inch (15) Gas consumption low-calorific natural gas (G25) 3.8m³/h Gas consumption propane (G31) 2.5kg/h