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B 2-22

Electric air heaters

Electric fan heaters are highly efficient devices widely used in variety of applications. They provide clean, fast and safe heating. Electric heaters are ideal for temporary or emergency heating as they are easy to use and fully portable. Master electric heaters use only certified top quality components, which ensures their reliability and efficiency.

  • ​​Features

    • Automatic reset
    • Built-in room thermostat
    • No oxygen consumption
    • No fumes, no odours, no humidity
    • Summer-Winter switch for ventilation only
    • Low noise
    • Motor with thermal protection
    • Overheat thermostat
    • Adjustable heat

    Applications

    • Construction sites
    • Workshop & warehouse space heating
    • Agriculture
    • Events & military
    • Emergency space heating
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    B 2-22

    Master Manual

    B 2-22

    B 3-3PTC

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    B 3 & B5 ECA

    Master Manual

    B 3 & B5 ECA

  • Specifications Units B 2PTC B 3PTC B 2 B 3 B 5 B 9 B 15 B 22
    kW 1/2 1.5/3 1/2 1.65/3 2.5/5 4.5/9 7.5/15 11/22
    Heating power Btu/h 3400-6800 3400-10200 3400-6800 5630-11260 8530-17000 515350-30700 25600-51200 37530-75100
    kcal/h 860-1720 860-2580 860-1720 1430-2860 2150-4300 3870-7740 6450-12900 9460-18900
    Air flow m³/h 97 97 184 510 510 800 1700 2400
    Power supply V/Hz 230/1ph/50 230/1ph/50 230/1ph/50-60 230/1ph/50-60 400/3ph/50-60 400/3ph/50-60 400/3ph/50-60 400/3ph/50-60
    Plug (male) from heater side 16A/3P 16A/3P 16A/3P 16A/3P 16A/5P 16A/5P 32A/5P 32A/5P
    Rated current A 8.7 13 8.7 14.5 7.2 13.0 22.0 32.0
    Switch pos. 1 1 kW Off Off Off Off Off Off Off
    Switch pos. 2 2 kW 1.5 kW Fan Fan Fan Fan Fan Fan
    Switch pos. 3/4 kW - 3 1.0/2.0 1.65/3.3 2.5/5.0 4.5/9.0 7.5/15 11.0/22.0
    Thermostat control Included Included Included Included Included Included Included Included
    Temperature range °C 0-40 0-40 5-35 5-35 5-35 5-35 5-35 5-35
    Protection IP21 IP21 IP24 IP24 IP24 IP24 IP24 IP24
    Product size (l x w x h) mm 220 x 200 x 330 244 x 240 x 250 260 x 260 x 410 290 x 350 x 380 300 x 400 x 430 340 x 470 x 490 350 x 540 x 590
    Weight kg 1.9 3.4 3.7 5.1 6.4 9.3 15.0 20.0
    110 V No No No Available No No No No
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    Master B 3 Workshop

    Master B 3 Workshop

    Master B 22 Workshop

    Master B 22 Workshop

    Master B 15 Garage

    Master B 15 Garage

    Master B 22 Garage

    Master B 22 Garage

    Master B 22 Construction

    Master B 22 Construction

    play video Master heaters

    Master heaters

  • Data protected thanks to a group solution

    Data protected thanks to a group solution

Dantherm Group UK

Alan James

Portable Sales
Mobile:+44 (0)7761 514 079

Contact Alan

General Enquiries

+44 (0)1621 856 611

sales.uk@dantherm.com

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