ELECTRIC HEATERS - Munters

C a t a l o g u e f o r S I A L ® H e a t e r s 

High performing 

temporary space heaters

Spot heating, where you need 

it and when you need it. 

Local heating, global distribution 

Munters SIAL ® heaters are one of the world leading 

brands of spot, portable and stationary heaters. With 

more than 30 years of experience and development are 

SIAL heaters considered one of the most reliable brands 

in the industry. The wide range of diesel/kerosene, LPG, 

natural gas and electric heaters available in different sizes 

and heating output are supplied with superb equipment, 

for simple use and application. Your essential needs from 

do-it-yourself to the more job-specific and demanding 

tasks by a contractor are easily solved by our heaters. The 

extensive heating needs on the construction and industrial 

sites as well as the requirements for warehouses, shop 

floors and various industrial and commercial sites will be 

covered by the broad range of efficient SIAL heaters. 

SIAL heaters are carried and distributed all over the 

world and the popular brand is in constant development 

and improvement where efficiency and environmental 

aspects are taken into account. 

High efficiency, low fuel consumption, proven quality 

and service are the key words associated with SIAL 

heaters. 

® Sial is a registered trademark of Carl Munters AB.

Contents 

OIL heaters 

GRY –D......................................................4 

TOR.............................................................5 

GRY –I........................................................6 

MIR..............................................................7 

ISS................................................................8 

HEL .............................................................9 

KOS ...........................................................10 

MAG ..........................................................11 

DOM .........................................................12 

What is right for you 

D I E S E L 

Diesel / Kerosene 

• most efficient type of heating 

• truly portable and self-contained fuel source 

• can operate in extremely cold temperatures 

• wide choice of both direct and indirect 

heaters 

GAS heaters 

KID............................................................13 

P R O P A N E / 

B U T A N E G A S 

N A T U R A L 

G A S 

ARG ...........................................................14 

ARF. ...........................................................15 

AFL ............................................................16 

Propane / Natural gas 

• clean fuel 

• 100% efficient direct heaters 

• wide choice of models and thermal powers 

ELECTRIC heaters 

RPL ............................................................17 

LOT ...........................................................18 

RSH & RSL ...............................................19 

BSS.............................................................20 

Calculation guide................................................21 

• all models manufactured under the highest 

quality and safety standards 

E L E C T R I C I T Y 

Electricity 

• no fumes or smells 

• low or no noise when operating 

ACCESSORIES for heaters 

...................................................................22 

...................................................................23 

...................................................................24 

...................................................................25 

• no oxygen consumption 

• instant heating result in the infrared types 

How to order Munters SIAL heaters..................26 

Overview of all models .......................................27

GRY – D 

OIL HEATERS 

Portable and mobile direct fired 

diesel heater 

4 

• Compact design 

• Functions on diesel or kerosene 

• Wide range of heaters from 15–60 kW 

• Ideal for drying and heating 

• Very easy to operate 

• Safety switch preventing overheating 

• Rotary air compressor 

• GRY – D 60 can be connected to a 

room thermostat 

• Suitable for outdoor use 

GRY – D heater line provides a cost effective spot and 

space heating for an extensive variety of applications. 

The series of direct fired combustion diesel and kerosene 

heaters are primarily designed for drying in buildings and 

for heating of medium to large premises. The direct 

heater requires continuous ventilation for indoor use. 

GRY – D comes both with handle (H) and on 

wheels (W). 

High efficiency in a solid and flexible 

design for both portable and mobile 

heating. 

D I E S E L 

Model GRY – D 15 H GRY – D 20 H GRY – D 20 W GRY – D 28 W GRY – D 40 W GRY – D 60 W 

Thermal power [kW] 15 23 23 28 43 61* 

[kcal/h] 12.900 20.000 20.000 24.100 37.000 56.700* 

[Btu/h] 51,600 80,000 80,000 96,400 148,000 210,900* 

Airflow [m 3 /h] 350 400 400 500 1.050 1.300 

[cfm] 206.5 236 236 295 619.5 767 

Power consumption [W] 100 100 100 150 250 250 

Fuel consumption [l/h] 1,5 2,3 2,3 2,8 4,3 5,6 

[US gallon/h] 0.4 0.6 0.6 0.7 1.1 1.5 

Voltage 1 230V~50Hz 230V~50Hz 230V~50Hz 230V~50Hz 230V~50Hz 230V~50Hz 

110V~60Hz 110V~60Hz 110V~60Hz 110V~60Hz 110V~60Hz 110V~60Hz 

Tank capacity [l] 11 11 21 30 46 46 

[US gallon] 2.9 2.9 5.6 8.0 12.2 12.2 

Dimensions W×D×H [mm] 355×800×345 355×800×345 430×830×465 485×860×530 560×930×615 560×1.065×625 

[inch] 14.0×31.5×13.6 14.0×31.5×13.6 16.9×32.7×18.3 19.1×33.9×20.9 22.1×36.6×24.2 22.1×41.9×24.6 

Weight kg [lb] 16 [35] 20 [44] 26 [57] 31 [68] 37 [82] 40 [88] 

*Based on upper calorific value H S 

1 

A kit is available to convert the unit to be operated at 110V~50Hz 

For accessories see page 22.

TOR 


Mobile direct fired diesel heater 

• Robust and tough design 


• Wide range of heaters from 67-115 kW 


• Easy to operate 


• High pressure fuel pump 

• Suitable for temporary and emergency 

heating 

• Possible to connect to a room thermostat 

• Suitable for outdoor use or semi-closed 

environments 

TOR heater line provides a cost effective spot heating for 

medium to large outdoor areas or indoor areas with 

continuous ventilation. These heaters are ideal for 

temporary heating, emergency heating and for drying in 

different application areas. TOR is an optimal choice for 

heating purpose on construction sites and for different 

temporary open structures. Ideal for concrete freeze 

protection, outdoor job sites, crop drying and pre-heating 

and defrosting parts. 

5 

Reliable unit direct fired heater with 100% 

thermal efficiency in a compact design of 

direct fired oil or diesel heating. High 

performance and low fuel consumption. 

D I E S E L 

Model TOR 67 TOR 115 

Thermal power [kW] 66* 115* 

[kcal/h] 56.700* 99.100* 

[Btu/h] 227,000* 396,500* 

Airflow [m 3 /h] 2.800 4.800 

[cfm] 1,652 2,832 

Power consumption [W] 460 800 

Fuel consumption l/h [US gallon/h] 6,1 [1.6] 10,6 [2.8] 

Tank capacity l [US gallon] 51 [13.5] 100 [26.5] 

Voltage 230V~50Hz 230V~50Hz 

110V~60Hz 

110V~60Hz 

Dual voltage 110/230V~50Hz 110/230V~50Hz 

Dimensions W×D×H [mm] 620×1.405×750 690×1.680×898 

[inch] 24.4×55.3×29.5 27.2×66.1×35.4 

Weight kg [lb] 65 [142] 101 [223] 



GRY – I 


D 

Mobile indirect fired diesel heater 

6 

• Compact design 




• Very easy to operate 


• Rotary air compressor 


• Suitable for both indoor and outdoor use 

The GRY – I heater line provides a cost effective spot and 

space heating for an extensive variety of applications 

including closed or less ventilated premises where people 

are present over a longer time. The series of indirect fired 

combustion diesel and kerosene heaters are primarily 

designed for drying in buildings and for heating purpose 

of medium to large premises. 

High efficiency in a solid and flexible 

design for mobile heating installations. 

I E S E L 

Model GRY – I 15 GRY – I 25 GRY – I 40 

Thermal power [kW] 14,5* 26 38,5* 

[kcal/h] 12.500* 22.400 33.200* 

[Btu/h] 50,000* 89,400 132,600* 

Efficiency [%] 81.4 81.6 81.4 

Airflow [m 3 /h] 650 800 1,200 

[cfm] 383.5 472 708 

Power consumption [W] 150 250 250 

Fuel consumption [l/h] 1,34 2,59 3,54 

[US gallon/h] 0.35 0.68 0.94 

Voltage 230V~50Hz 230V~50Hz 230V~50Hz 

110V~60Hz 110V~60Hz 110V~60Hz 

Tank capacity [l] 30 46 46 

[US gallon] 8 12.2 12.2 

Dimensions W×D×H [mm] 485×830×570 560×930×625 560×1.065×650 

[inch] 19.1×33.9×22.4 22.1×36.6×24.6 22.1×41.9×25.6 

Weight kg [lb] 35 [77] 40 [88] 42 [93] 



MIR OIL HEATER 7 

Mobile and hanging indirect fired 

diesel heater 

• Robust and tough design 



• High thermal efficiency 




• High pressure fuel pump 

• Suitable for temporary and emergency 

heating 



MIR S 

MIR W 

MIR heater line provide a cost effective heating for closed 

or less ventilated medium to large premises where people 

are present over a longer time. These heaters are ideal for 

temporary heating as well as emergency heating. They can 

typically be used on the construction site, in an assorted 

range of workshops and for different temporary structures 

such as tents. This is an ideal heater for various types of 

events. 

MIR is equipped either with wheels (W) or in a 

suspended hanging version (S). 

High efficiency in a solid and flexible design for 

both mobile heating and hanging installations. 

D I E S E L 

Model MIR 37 W MIR 55 W 85 W 55 S 85 S 

Thermal power [kW] 36,4* 52,5* 83,9* 52,5* 83,9* 

[kcal/h] 31.300* 42.500* 72.200* 42.500* 72.200* 

[Btu/h] 125,200* 180,900* 288,700* 180,900* 288,700* 

Efficiency [%] 87.1 87.1 88.5 87.1 88.5 

Airflow [m 3 /h] 2.000 2.500 4.500 2.500 4.500 

[cfm] 1,180 1,475 2,655 1,475 2,655 

Power consumption [W] 460 460 800 460 800 

Fuel consumption l/h [US gallon/h] 3,35 [0.9] 4,84 [1.3] 7,72 [2.1] 4,84 [1.3] 7,72 [2.1] 

Tank capacity l [US gallon] 51 [13.5] 51 [13.5] 100 [26.5] -- -- 

Voltage 230V~50Hz 230V~50Hz 230V~50Hz 230V~50Hz 230V~50Hz 

110V~60Hz 110V~60Hz 110V~60Hz 110V~60Hz 110V~60Hz 

Dual voltage 110/230V~50Hz 110/230V~50Hz 110/230V~50Hz 110/230V~50Hz 110/230V~50Hz 

Dimensions W×D×H [mm] 620×1.188×790 620×1.405×790 690×1.680×938 470×1.405×645 600×1.680×800 

[inch] 24.4×46.8×31.1 24.4×55.3×31.1 27.2×66.1×36.9 18.5×55.3×25.4 23.6×66.1×31.5 

Weight kg [lb] 70 [155] 76 [168] 121 [267] 59 [130] 103 [227] 


For accessories see page 22-23.

ISS 


D 

Mobile infrared diesel fired heater 

8 

• Powerful and fast heating effect 

• Clean and safe combustion 

• Quick and easy to install 

• Adjustable heating angle 

• Stainless steel casing and radiator 

• No air movement 

• No creation of dust particles in the air 

• Suitable for both outdoor and semi-closed 

environment 

ISS is a solid mobile infrared heater ideal for spot heating 

of outdoor as well as ventilated indoor areas. They are 

also suitable as temporary and emergency heating systems 

as well as for specific applications in the construction 

industry such as i.e. concrete drying and defrosting 

pipelines or machineries. ISS is also filling the purpose of 

comfort heating to workers outdoors. 

100% thermal efficiency in a compact 

design of direct fired oil heaing. High 


I E S E L 

Model ISS 40 

Thermal power [kW] 38* 

[kcal/h] 32.900* 

[Btu/h] 130,600* 

Fuel consumption [l/h] 3,56 

[US gallon/h] 0.94 

Tank capacity [l] 51 

[US gallon] 13.5 

Voltage 

230V~50Hz 

Dual voltage 

110/230V~50Hz 

Dimensions W×D×H [mm] 645×950×980 

[inch] 25.4×37.4×38.6 

Weight kg [lb] 60 [132] 

*Based on upper calorific value H S

HEL OIL HEATERS 9 

Mobile indirect fired diesel heater 

• High efficiency indirect heaters 

• Suitable for both mobile and stationary 

installation 

• Low emission, high performance oil burner 

• Stainless steel combustion chamber and 

heat exchanger 

• Available either with axial (X) or centrifugal 

(C) fan 

• Suitable for air ducting 


HEL heaters are robust, powerful and efficient, suitable 

for space heating of large/very large indoor areas with 

people present. They are ideal for temporary and 

emergency heating needs, as they are self-standing and 

fitted with wheels. HEL are designed for applications in 

the construction industry, concrete drying, protection 

from frost and comfort heating in working areas. HEL 

heaters are well fitted for the rental market. Fuel tank 

supplied separately. 

Indirect heater in operation: continuous 

amount of ambient air flows along the 

chamber and heat exchanger, resulting into 

clean air and high efficiency output. 

D I E S E L 

Model HEL 80 X HEL 100 X HEL 140 X HEL 170 X HEL 110 C HEL 150 C HEL 200 C 

Thermal power [kW] 78 101 140 173.5 103 145 195 

[kcal/h] 67.100 86.900 120.400 149.200 88.600 124.700 167.700 

[Btu/h] 268,400 347,600 481,600 596,800 354,400 498,800 670,800 

Efficiency [%] 88.5 90.1 89.7 91.7 90.3 90.3 90.3 

Airflow [m 3 /h] 6.500 8.500 11.000 14.000 8.500 11.000 14.000 

[cfm] 3,835 5,015 6,490 8,260 5,015 6,490 8,260 

Fan static pressure [mm H 2 

O] 6 8 9 9 45 52 53 

Noise level [dB(A)] 70 74 77 74 75 77 79 

Power consumption [W] 650 1,200 2,300 2,100 1,200 2,300 3,100 

Fuel consumption [l/h] 7,8 10,1 14,0 17,3 10,3 14,4 19,4 

[US gallon/h] 2.1 2.7 3.7 4.6 2.7 3.8 5.1 

Voltage 230V~50Hz 230V~50Hz 230V~50Hz 400V3~50Hz 230V~50Hz 400V3~50Hz 400V3~50Hz 

– – – – 220V~60Hz 220V~60Hz 220V~60Hz 

Dimensions W×D×H [mm] 720×1.600×1.320 840×1.640×1.360 840×1.760×1.420 1.055×2.285×1.670 840×1.950×1.360 840×2.120×1.420 1.065×2.655×1.670 

[inch] 28.4×63.0×52.0 33.1×64.6×53.5 33.1×69.3×55.9 41.5×90.0×65.8 33.1×76.8×53.5 33.1×83,5×55.9 41.9×104.5×65.8 

Weight kg [lb] 130 [287] 180 [397] 235 [519] 330 [728] 235 [519] 295 [651] 400 [883] 

For accessories see page 22-24.

KOS 


Stationary indirect fired diesel 

heater 

10 


• Suitable for stationary installations 

• Low emission oil burner 

• Stainless steel combustion chamber 

and heat exchanger 

• Low noise, high pressure centrifugal fan 

• Integral fuel tank 

• Built-in room thermostat 

• 4-way air diffuser with adjustable air 

blades 


The KOS series features a wide range of stationary 

heaters with high quality performance features. KOS is 

widely used in a large number of different applications. 

They can beneficially be used in permanent heating 

systems in medium/large industrial, commercial and 

residential sites. The heater has a compact and solid 

design. 



chamber and heat exchanger, resulting 

into clean air and high efficiency output. 

D I E S E L 

Model KOS 34 IE KOS 47 IE KOS 70 IE KOS 93 IE KOS 110 IE 

Thermal power [kW] 33,7 46,8 71,1 93,0 104,6 

[kcal/h] 29.000 40.300 61.200 80.000 90.000 

[Btu/h] 115,100 160,000 243,000 317,600 357,300 

Efficiency [%] 90.1 90.1 90.5 90.1 90.1 

Airflow [m 3 /h] 1.900 2.800 4.500 5.300 6.300 

Power consumption [W] 245 245 590 736 736 

Fuel consumption [l/h] 3,3 4,7 7,1 9,2 10,4 

Tank capacity [l] 20 55 75 105 135 

Dimensions W×D×H [mm] 460×1.050×1.600 460×1.050×1.600 540×1.120×1.700 680×1.220×1.885 760×1.400×2.000 

Weight [kg] 132 137 173 197 264 

Voltage is 230V~50Hz for all models.

MAG 


0694 

Stationary indirect fired LPG, 

natural gas or diesel heater 

• High efficiency indirect heater 


• Available both with diesel, gas or natural 

gas burner 



• Low noise, high pressure centrifugal fan 

• Range from: 60-645 kW 

• Optional 4-way air diffuser with adjustable 

air blades 

11 

MAG models covers a large range of various sizes of 

stationary heaters with high efficiency and performance 

features. They are intended for use as permanent heating 

systems in a number of medium to large industrial, 

commercial and residential applications. MAG is ideal 

for installations in premises with large air ducting 

systems. 







N A T U R A L 

G A S 

D I E S E L 

Model MAG 60 IE MAG 100 IT MAG 160 IT MAG 220 IT MAG 320 IT MAG 460 IT MAG 640 IT 

Thermal power [kW] 60 103 161 226 323 461 645 

[kcal/h] 51.600 88.800 138.600 194.300 277.500 396.200 555.000 

[Btu/h] 204,900 352,500 550,200 771,400 1,101,700 1,572,900 2,203,400 

Efficiency [%] 90.1 90.1 90.1 90.1 90.1 90.1 90.1 

Airflow m 3 /h 4.300 7.600 9.600 13.400 19.000 28.700 40.200 


O] 16 16 22 20 20 28 22 

Power consumption [W] 720 1,880 2,580 3,370 4,370 8,150 12,100 

Oil consumption [l/h] 6 10 16 22 32 46 64 

Nat. gas consumpt. [m 3 /h] 6,0 10,4 16,2 22,6 32,4 48,6 64,8 

Voltage 230V~50Hz 400V3~50Hz 400V3~50Hz 400V3~50Hz 400V3~50Hz 400V3~50Hz 400V3~50Hz 

Dimensions W×D×H [mm] 540×812×1.580 760×1.060×1.926 900×1.300×2.120 1.000×2.500×2.120 1.200×1.700×2.400 1.270×2.090×2.870 1.500×2.500×3.120 

Weight [kg] 130 249 412 520 694 1.072 1.497 


DOM 


Stationary indirect fired diesel 

heater 

12 



• Low emission diesel burner 



• Low noise, two-speed centrifugal fan 

• Suitable for indoor use where people 

are present 

DOM is a range of stationary heaters with high quality 

and performance features. They are intended for use as 

permanent heating systems in a number of small/medium 

light industry, commercial and residential applications. 





D I E S E L 

Model DOM 16 IE DOM 20 IE DOM 30 IE 

Thermal power [kW] 18,5 23,7 34,1 

[kcal/h] 15.900 20.400 29.400 

[Btu/h] 63,100 81,000 117,000 

Efficiency [%] 88.00 88.30 88.60 

Airflow [m 3 /h] 850 1.100 1.600 


O] 6,5 8 10,5 


Fuel consumption [l/h] 1,9 2,4 3,4 

Tank capacity [l] 80 100 130 


Dimensions W×D×H [mm] 350×860×860 390×960×960 430×1.030×1.030 

Weight [kg] 82 97 116 

For accessories see page ex 22-25.

KID 

GAS HEATERS 

0694 

Portable direct fired LPG heater 

• Compact portable gas heater 

• Functions on propane gas (LPG) 

• Heating output manually adjustable 

on KID 30 and larger models 


• Ideal for space heating 

• 100% thermal efficiency 



• Double safety valve for shutting off gas 

supply 


13 

The portable KID line provide a cost effective spot 

heating for a large variety of applications. The serie of 

direct fired combustion gas heaters are suitable for 

heating small/medium premises and well ventilated 

workshops as well as drying in construction industry. 

KID can either be orded as a manual (M) version or 

as an automatic version (A). 


design of direct fired gas heating. High 




Model KID 10 (M) KID15 (M) KIS 30 (M/A) KID 40 (M/A) KID 60 (M/A) KID 80 (M/A) 

Thermal power [kW] 10 17,5 12,4–31,2 26,6–43,5 26,9–58,4 35,8–82,1 

[kcal/h] 8.600 15.050 10.700–26.800 22.900–37.400 23.100–50.200 30.800–70.600 

[Btu/h] 34,400 59,700 42,400–106,500 90,900–148,400 91,800–199,500 122,200–280,400 

Airflow [m 3 /h] 300 300 750 850 1.800 2.450 

[cfm] 177 177 442.5 501.5 1,062 1,445.5 

Gas pressure [bar] 0.3 0.7 1.5 2 2 2 

Gas consumption kg/h [lb/h] 0,8 [1.7] 1,4 [3.0] 1,0–2,5 [2.2–5.4] 2,1–3,4 [4.6–7.6] 2,1–4,6 [4.7–10.2] 2,8–6,5 [6.2–14.3] 

Voltage manual version (M) 230V~50Hz 230V~50Hz 230V~50Hz 230V~50Hz 230V~50 Hz 230V~50Hz 

Dual voltage manual version (M) – – 110/230V~50Hz 110/230V~50Hz 110/230V~50Hz 110/230V~50Hz 

Voltage automatic version (A) – – 230V~50Hz 230V~50Hz 230V~50Hz 230V~50Hz 

Dimensions W×D×H [mm] 180×390×270 180×490×270 280×530×400 280×690×400 370×780×520 370×925×520 

[inch] 7.1×15.4×10.6 7.1×19.3×10.6 11.0×20.9×15.8 11.0×27.2×15.8 14.6×30.7×20.5 14.6×36.4×20.5 

Weight kg [lb] 5 [11] 6 [13] 11.5 [25] 13 [29] 20 [44] 23 [51] 


ARG 


0694 

Mobile direct fired LPG heater 

14 

• Robust construction heater 

• Functions on propane gas (LPG) 

• Wide output adjustment range 

• Ideal for space heating 


• Fully automatic operation 

• Safety switch preventing overheat 

• Double safety valve for shutting off gas 

supply 



ARG is a mobile and cost effective heater providing great 

heat output for a large number of applications. It is 

suitable for heating of well ventilated medium/large 

premises and for different drying processes in the 

construction industry as well as to warm up different 

kind of well ventilated workshops. 

The manual (M) version comes with following 

voltage, 110/230V~50Hz and the automatic (A) version 

with 230V~ 50Hz. 


design of direct fired gas heating. High 




Model ARG 100 AE ARG 100 MV 

Thermal power [kW] 46–100 46–100 

[kcal/h] 39.600–86.000 39.600–86.000 

[Btu/h] 157,100–344,000 157,100–344,000 

Airflow [m 3 /h] 3.300 3.300 

Gas pressure [bar] 2 2 

Gas consumption [kg/h] 3,6–7,9 3,6–7,9 


Voltage 230V~50Hz 110/230V~50Hz 


Weight [kg] 28 28 


ARF 


0694 

Hanging direct fired LPG heater 



• Easy to install and operate 

• Double solenoid valve for shutting off gas 

supply 


• Pressure switch detection blockages of 

airflow 

• Stainless steel outer shell and combustion 

chamber 

• Electric equipment housed in IP55 

enclosure 

• Suitable for outdoor installation or in well 

ventilated areas 

15 

ARF are designed for cost effective heating solutions in 

a wide variety of applications, including well ventilated 

medium to large areas. ARF 95t is the high power fan 

version of ARF 95. 


design of direct fired heating. High 




Model ARF 55 ARF 95 ARF 95t 

Thermal power [kW] 27,4–52 51,7–97 46–97 

[kcal/h] 23.600–44.800 44.500–83.400 39.600–83.400 

[Btu/h] 93,500–178,000 176,000–331,500 157,100–331,500 

Airflow [m 3 /h] 1.500 3.300 6.000 

[cfm] 890 1,960 3,560 

Gas pressure [bar] 2 2 2 

Gas consumption kg/h [lb/h] 2,2–3,7 [4.8–8.2] 4,1–6,6 [9.0–14.6] 3,6–6,6 [7.9–14.6] 



Dimensions W×D×H [mm] 415×680×525 415×1.060×675 590×1.205×705 

[inch] 16.3×26.8×20.7 16.3×41.7×26.6 23.2×47.4×27.8 

Weight kg [lb] 25 [55] 28 [62] 32 [71] 


AFL 


0694 

Hanging direct fired natural 

gas/LPG heater 

16 



• Easy to install and operate 

• Functions with both natural gas or LPG 

• Double solenoid valve for shutting off gas 

supply 


• Pressure switch detection blockages of 

airflow 

• Stainless steel outer shell and combustion 

chamber 

• Electric equipment housed in IP55 enclosure 

• Suitable for outdoor installation or in well 

ventilated areas 

AFL are designed for cost effective heating solutions in a 

wide variety of applications, including well ventilated 

medium to large areas. 

100% thermal efficiency in a compact design 

of direct fired heating. Runs on either natural 

gas or propane/butane gas. High performance 

and low fuel consumption. 

N A T U R A L 

G A S 



Model AFL 95 AFL 125 

Thermal power [kW] 100 125 

[kcal/h] 87.487 107.650 

[Btu/h] 344,000 430,000 

Airflow [m 3 /h] 5.500 6.000 

[cfm] 3,264 3,560 

Natural gas pressure* [mbar] 20–25 20–25 

LPG pressure* [mbar] 30–50 30–50 

Gas consumption kg/h [lb/h] 6,5 [14.3] 8,7 [19.2] 


Voltage 230V~50Hz 230V~50Hz 


[inch] 26.0×53.5×24.0 26.0×59.8×24.0 

Weight kg [lb] 67 [148] 69,5 [153] 

*Check the user manual for the supply pressure for various countries. 


RPL 

ELECTRIC HEATERS 

Portable electric heater 

• Compact and robust 

• Two or three-step adjustable heat output 

• Low noise axial fan 

• Stainless coated, insulated heating 

elements 

• Built-in room thermostat and safety 

thermostat 


RPL belong to Munters range of electrical heaters. The 

usage of RPL is intended as spot heating systems for 

small/medium industry, commercial and residential 

applications. As neither free flames nor emissions are 

produced, the RPL units are suitable for use also in 

special applications where the use of traditional fuels such 

as gas and diesel is not allowed. Can be used in closed 

environments. 

17 

Electrical heater with switches 

to allow the unit to work at 

different outputs. 


Model RPL 2 FE RPL 3.3 FE RPL 5 FT RPL 9 FT RPL 15 FT RPL 18 FT RPL 22 FT 

Thermal power [kW] 1,3–2 1,7–3,3 2,5–5 3–6–9 7,5–15 9–18 7–15–22 

[kcal/h] 1.120–1.720 1.420–2.840 2.150–4.300 2.580–5.160–7.740 6.450–12.900 7.740–15.480 6.000–12.900–18.920 

Airflow [m 3 /h] 300 400 400 800 1.300 1.800 2.400 

Voltage 230V~50Hz 230V~50Hz 400V3~50Hz 400V3~50Hz 400V3~50Hz 400V3~50Hz 400V3~50Hz 

Current [A] 8.7 14.3 7.2 13.0 21.6 26.5 32 

Power consumption [kW] 2,0 3,3 5,0 9,0 15,0 18,0 22,0 

Noise level [dB(A)] 45 50 50 52 54 56 65 

Dimensions W×D×H [mm] 230×200×330 250×250×420 250×250×420 330×380×590 350×440×600 490×360×700 490×360×700 

Weight [kg] 5 7,5 8 13,5 15,5 20 24

LOT 


E 

Infrared ceramic electrical heater 

• Handy and small heater 

• Simple to operate 

• Easy to lift, move and redirect 

• Two switches to operate the unit at 

3 different outputs 

• Protection grid for safety operation 

• No noise, no smell and no air blowers 

• Suitable for outdoor and indoor use 

18 

The LOT is a compact and robust electrical heater, 

suitable for the spot heating of small areas, both in 

domestic and industrial use, such as heating in offices, 

workshops, shop floors and other spaces of construction. 

Electrical heater with switches to allow the 

unit to work at three different outputs. 

L E C T R I C I T Y 

Model 

LOT 2.4 FE 

Thermal power [kW] 0,8–1,6–2,4 

Voltage / Current 230V~ / 10.5A 

Dimensions W×D×H [mm] 400×365×525 

[inch] 15.8×14.4×20.7 

Weight kg [lb] 6 [13]

RSH & RSL ELECTRIC 

HEATERS 

Mobile infrared quartz lamp heaters 

• Efficient infrared spot heater 

• No fumes, no smells 

• No noise or air blowers 

• No condensation or oxygen consumption 

• Equipped with wheels for full mobility 

• Two different designs and sizes 


RSL 

RSH 

RSH and RSL are two robust and reliable electric heaters 

suitable for spot heating of virtually any type of smaller 

building within the industrial, residential or commercial 

areas. 

RSH and RSL are both equipped with wheels (W) for 

superb mobility. 

19 

Electric heater with maximum heating 

result within two seconds. 


Model RSH 3 WE RSL 3 WE 

Thermal power [kW] 1,5–3,0 1,5–3,0 

Voltage / Current 230V~ / 13A 230V~ / 13A 

Dimensions W×D×H [mm] 560×530×960 610×680×850 

[inch] 22.1×20.9×37.8 24.0×26.8×33.5 

Weight kg [lb] 18 [40] 13 [29]

BSS 


Infrared quartz heater with 

additional floor stand 

• Efficient heater with maximum power 

within 2 seconds 

• High quality infrared quartz lamp 

• Optional telescopic floor stand for 

adjustable height 

• Flexible installation on walls and ceilings 

• Only 2.6 kg and easy to move 

• No noise 

• No air or blown dust 

• Waterproof and suitable for outdoor and 

indoor use 

20 

BSS electric heater is equipped with an infrared quartz 

lamp for instant heating indoor as well as outdoor. The 

unit is completely silent and gives no blowing of dust and 

can therefore preferably be used in bars, restaurants and 

working spaces where cleanliness and undistructedness is 

of importance. BSS is also suitable in open areas and 

workshops and gives perfect spot heating due to the easy 

adaptable head. 

Maximum heating result within two seconds. 


Model BSS 1.5 

Thermal power [kW] 1,5 

Voltage 

230V~50Hz 

Current [A] 6.5A 

Protection degree 

IPX4D 

Dimensions heater W×D×H [mm] 470×170×170 

[inch] 18.5×6.7×6.7 

Dimensions stand W×D×H [mm] 600×600×2.170 

[inch] 23.6×23.6×85.4 

Weight heater kg [lb] 2,6 [5.7] 


Guide to calculate required 

thermal power 

Considering that the salesman should give the customer a choice of SIAL heaters, his personal 

experience is very important. You will find here below an empirical formula to calculate the needed 

thermal power. 

Thermal power = V x △ t x K 

V 

△ t 

K 

volume of area to be heated (surface area x height) 

in m 3 

difference between the outside temperature and the 

desired inside temperature (in °C) 

dispersion coefficient 

K = 3,0 - 4,0 

K = 2,0 - 2,9 K = 1,0 - 1,9 K = 0,6 - 0,9 

NON INSULATED 

A simple building in 

wood or in corrugated 

metal. 

BADLY INSULATED 

Building with poor insulation, 

with singlebrick 

walls, with windows or 

glass door and with a 

clear roof. 

MODERATELY 

INSULATED 

Thick walls, insulated 

roof and few windows. 

WELL INSULATED 

Double-glazed, few windows, 

thick insulated 

walls. Floor, roof and 

doors are well insulated. 

-5 °C 

Example 

• To heat a building site cabin: K = 4 

• Height 3 m – Width 4 m – Length 12 m 

– Volume V = 144 m 3 

+23 °C 

K = 4,0 (Non insulated) 144 m 3 

• Outside temperature = -5 °C – Inside temperature 

required = +18 °C △ t = +23 °C 

If we apply the formula, we obtain: 

Power = 144 x 23 x 4 = 13.248 Kcal/h. 

Obviously before purchasing a specific heater, the 

required thermal heat output has to be calculated.

ACCESSORIES 

Reference Description Model 

20430001, 

20430003 

Plug for thermostat connection on mobile heaters 

KID AE, ARG, ARF, TOR, 

GRY – I, MIR, HEL, AFL 

20190003 Heated filter TOR, MIR, HEL 

20360012 

Room thermostat with ON/OFF switch and 10 m 

cable and plug. Regulation range +5 °C – 30 °C 



20360011 

Room thermostat for GRY (GRY WI excluded) with 

10 m cable and plug. Regulation range +5 °C – 30 °C 

GRY – D 

20360013 

Protected thermostat for yards and dusty environments 

with 10 m cable and plug. Regulation range 

0 °C – 40 °C 

KID AE, ARG, ARF, GRY – I, 

MIR, HEL, AFL 

20360010 

Protected thermostat for greenhouses and humid 

environments with 10 m cable and plug. Regulation 

range 0 °C – 40 °C 



20360014 

Precision electronic thermostat for greenhouses and 

humid environments in a IP 54 waterproof box. 

Equipped with 1,5 m remote sensor, 10 m cable and 

plug. Regulation range -5 °C – 35 °C 



22 

20140002 Safety valve KID 10 

20140004 Safety valve KID 15/30, ARF 55 

20140005 Safety valve 

KID 40/60/80, ARG, 

ARF 95/95T 

20840048 Floor standing tripod (lamp not included) BSS

ACCESSORIES 


20840053 Adaptor for polyethylene sheath/PVC MIR 37 – 55 

20840054 Adaptor for polyethylene sheath/PVC MIR 85 

20030019 

20030029 

20030025 

Flexible PVC hose with spiral in harmonic steel and heat 

isolating coating in glass wool thickness 25 mm D.315 

lenght = 6 m 

Flexible PVC hose with spiral in harmonic steel and heat 

isolating coating in glass wool thickness 25 mm D.457 

lenght = 6 m 

Flexible PVC hose with spiral in harmonic steel D.315 

lenght = 6 m 

MIR 37 – 55 

MIR 85 

MIR 37 – 55 

20030008 

Flexible PVC hose with spiral in harmonic steel D.457 

lenght = 6 m 

MIR 85 

20030005 

Polyethylene drilled sheath for air distribution of movable 

heaters D.370 mm lenght = 20 m 

MIR 37 – 55 

20030032 

Polyethylene drilled sheath for air distribution of movable 

heaters D.470 mm lenght = 20 m 

MIR 85 

20840118 4-way-head HEL 80 

20840119 4-way-head HEL 100 – 110 

20840121 4-way-head HEL 140 – 150 

20840122 4-way-head HEL 170 – 200 

20840094 Front air diffuser HEL 80 

20840095 Front air diffuser HEL 100 – 110 



20840140 2-way-head with circular outlets HEL 80 

20840142 2-way-head with circular outlets HEL 100 – 110 


23 


20840104 4-outlet-panel HEL 80 

20840107 4-outlet-panel HEL 100 – 110 



20840023 Oil suction kit HEL

ACCESSORIES 


20230252 Hose clamp D.60 - 660 

20230252 Hose clamp D.60 - 660 

20230252 Hose clamp D.60 - 660 

HEL 80 – 100 – 140 – 

110 – 150 

HEL 80 – 100 – 140 – 

170 – 110 – 150 – 200 

HEL 80 – 100 – 140 – 

110 – 150 

Air outlet 

4 outlet panel 

Air inlet 

20230270 Hose clamp D.700 HEL 170 – 200 Air outlet 

20230270 Hose clamp D.700 HEL 170 – 200 Air inlet 

20030029 

Flexible PVC hose with spiral in harmonic steel 

and heat isolating coating in glass wool thickness 

25 mm D.457 lenght = 6 m 

HEL 80 

Air outlet 

20030010 




HEL 80 


20030020 




HEL 80 

Air inlet 

20030020 




HEL 100 – 140 – 

110 – 150 

Air outlet 

20030006 




HEL 100 – 140 – 

110 – 150 


20030021 




HEL 170 – 200 


20030008 


D.457 lenght = 6 m 

HEL 80 

Air outlet 

20030011 



HEL 80 


20030030 



HEL 80 

Air inlet 

24 

20030030 



HEL 100 – 140 – 

110 – 150 

Air outlet 

20030023 



HEL 100 – 140 – 

110 – 150 


20030031 



HEL 100 – 140 – 

110 – 150 

Air inlet 

20030031 



HEL 170 – 200 

Air outlet 

20030024 



HEL 170 – 200 


20030031 



HEL 170 – 200 

Air inlet

ACCESSORIES 


20620595 Joint for flexible hose D.440 HEL 80 Air outlet 

20620597 Joint for flexible hose D.190 HEL 80 4 outlet panel 

20620598 Joint for flexible hose D.550 HEL 80 Air inlet 

20620598 Joint for flexible hose D.550 HEL 100–140–110–150 Air outlet 

20620599 Joint for flexible hose D.240 HEL 100–140–110–150 4 outlet panel 

20620594 Joint for flexible hose D.690 HEL 100–140–110–150 Air inlet 

20620594 Joint for flexible hose D.690 HEL 170 – 200 Air outlet 

20620600 Joint for flexible hose D.390 HEL 170 – 200 4 outlet panel 

20620594 Joint for flexible hose D.690 HEL 170 – 200 Air inlet 

20590023 

20800161 

20590017 

20800113 

20590024 

20800162 

20590043 

20800163 

20590025 

20800164 

Gas burner incl. gas ramp MAG 60 

Gas burner incl. gas ramp MAG 100 – MAG 160 




20590013 Oil burner MAG 60 – MAG 100 

20590014 Oil burner MAG 160 




20800165 LPG kit MAG 60 

20800050 LPG kit MAG 100 

20800050 LPG kit MAG 160 

20800051 LPG kit MAG 220 

20800166 LPG kit MAG 320 

20800167 LPG kit MAG 460 

20840017 Diffuser MAG 60 






25 

20840014 Oil tank DOM 16 

20840015 Oil tank DOM 20 

20840016 Oil tank DOM 30

HOW TO ORDER 

For further detailed information 

Please contact your nearest Munters office or visit our 

web site www.munters.com for ordering Munter SIAL 

equipment leaflets of the full range of all heaters. 

Under following link you can download the PDF version 

for each heater with detailed technical specifications. 

www.muntersglobal.com/heating 

26

OVERVIEW 

Code for the extra equipment. 

Code for specifying ignition. 

Code for specifying voltage. 

C 

F 

H 

I 

S 

W 

X 

centrifugal fan 

floor standing 

handles 

indirect fired 

suspended 

wheels 

axial fan 

A 

M 

automatic 

manual 

E 

O 

T 

U 

V 

230V~50Hz 

220V~60Hz 

400V3~50Hz 

110V~60Hz 

110/230V~50Hz 

D I E S E L 


N A T U R A L 

G A S 



Model Size Equipment Ignition Voltage 

AFL 95 S E 

AFL 125 S E 

ARF 55 S E 

ARF 95 S E 

ARF 95t S E 

ARG 100 M V 

ARG 100 A E 

BSS 1.5 F E 

DOM 16 I E 

DOM 20 I E 

DOM 30 I E 

GRY – D 15 H E / U 

GRY – D 20 H / W E / U 

GRY – D 28 W E / U 

GRY – D 40 W E / U 

GRY – D 60 W E / U 

GRY – I 15 W E / U 

GRY – I 25 W E / U 

GRY – I 40 W E / U 

HEL 80 X E 

HEL 100 X E 

HEL 110 C E / O 

HEL 140 X E 

HEL 150 C O / T 

HEL 170 X T 

HEL 200 C O / T 

ISS 40 E / V 

KID 10 M E 

KID 15 M E 

KID 30 M E / V 

KID 30 A E 


Model Size Equipment Ignition Voltage 

KID 40 A E 


KID 60 A E 


KID 80 A E 

KOS 34 I E 

KOS 47 I E 

KOS 70 I E 

KOS 93 I E 

KOS 110 I E 

LOT 2.4 E 

MAG 60 I E 

MAG 100 I T 

MAG 160 I T 

MAG 220 I T 

MAG 320 I T 

MAG 460 I T 

MAG 640 I T 

MIR 37 W E / U / V 

MIR 55 S / W E / U / V 

MIR 85 S / W E / U / V 

RPL 2 F E 

RPL 3.3 F E 

RPL 5 F T 

RPL 9 F T 

RPL 15 F T 

RPL 18 F T 

RPL 22 F T 

RSH 3 W E 

RSL 3 W E 

TOR 67 E / U / V 

TOR 115 E / U / V 

27

Your distributor: 

Munters, HumiCool Division, Isafjordsgatan 1, P.O. Box 1150, SE-164 26 Kista, Sweden. Phone +46 8 626 63 00, Fax +46 8 754 56 66. 

Munters Italy S.p.A., Corso Inghilterra 15, 12084 Mondovì, Italy. Phone +39 0174 560 600, Fax +39 0174 560 617. 

www.munters.com 

Australia Munters Pty Limited, Phone +61 2 6025 6422, Brazil Munters Brasil Industria e Comercio Ltda, Phone +55 41 3317 5050, Canada Munters Incorporated, Phone +1 905 858 5894, 

China Munters Air Treatment Equipment (Beijing) Co. Ltd., Phone +86 10 80 481 121, Denmark Munters Turbovent, Phone +45 9862 3311, Finland Munters Oy, Phone +358 9 83 86 030, 

France Munters France S.A., Phone +33 1 34 11 57 50, Germany Munters Euroform GmbH, Phone +49 241 89 00 0, India Munters India, Phone +91 20 3052 2520, Indonesia Munters, Phone +62 21 9105 4467, 

Italy Munters Italy S.p.A., Chiusavecchia Phone +39 0183-52 11, Munters Italy S.p.A., Mondovì Phone +39 0174 560 600, Japan Munters K.K., Phone +81 3 5970 0021, 

Kingdom of Saudi Arabia and Middle East Hawa Munters, Phone +966 1 241 8808, Korea Munters Korea Co. Ltd., Phone +82 2 761 8701, Mexico Munters Mexico, Phone +52 818 262 54 00, 

Russia Munters Europe AB, Phone +7 812 448 5740, Singapore Munters Pte Ltd., Phone +65 744 6828, South Africa and Sub-Sahara Countries Munters (Pty) Ltd., Phone +27 11 997 2000, 

Spain Munters Spain S.A., Phone +34 91 640 09 02, Sweden Munters Europe AB, Phone +46 8 626 63 00, Thailand Munters Co. Ltd., Phone +66 2 645 2708 12, 

United Kingdom Munters Ltd., Phone +44 845 644 3980, USA Munters Corporation Fort Myers Phone +1 239 936 1555, Munters Corporation Mason Phone +1 888 335 0100, 

Vietnam Munters Vietnam, Phone +84 8 825 6838, Export & Other countries Munters Europe AB, Phone +46 8 626 63 00. 

HC/MMA/PcGB-1336-09/08 2500 SOS ReklamStudio ® Sial is a registered trademark of Carl Munters AB. 

Munters reserves the right to make alterations to specifications, quantities, etc., for production or other reasons, subsequent to publication. 

© Munters AB, 2008

ELECTRIC HEATERS - Munters

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