XR 30+

Gasfired unit air heater, 30 kW

  • Improved efficiency
  • Heating and air circulation
  • Economical energy consumption
  • Quick warm up
  • Reliable design
XR 30+

Gasfired unit air heater, 30 kW

  • Improved efficiency
  • Heating and air circulation
  • Economical energy consumption
  • Quick warm up
  • Reliable design

Description

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.

Features

  • 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
  • Technical features

    Nominal power 28.9kW
    Minimum heat output 17kW
    Nominal load 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)
    Material heat exchanger 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 combustion air 80mm
    Seasonal space heating energy efficiency (Ns) 78.4%
    Connection, fuel Internal thread
    Nominal diameter fuel 1/2 inch (15)
    Gas consumption low-calorific natural gas (G25) 3.8m³/h
    Gas consumption propane (G31) 2.5kg/h
    Gas consumption high-calorific natural gas (G20) 3.4m³/h

    Images

    Accessories

    Controls
    Suspension
    Other
    • GX2001
      Set vertical louvres HR 10/20 + XR+ 10/20/30
      Article number GX2001
      More information
    Flue material

    Service parts

    View our service parts for the XR 30+ (and earlier models) in the parts shop.

    Parts shop

    Winterwarm XR+-serie

    The Winterwarm XR+ heater is a gas-fired unit air heater with innovative technology for highly efficient heating of all types industrial and commercial buildings.

    All Winterwarm XR_plus types