Kroll Stationary Hot Air Heater S

Kroll hot air heater CE Stationary

Without long preheating times the units provide immediate warmth

Without preheating times, the stationary hot air heaters type S from Kroll generate warm air that can be used immediately. Air as a heat transfer medium is the optimal choice for tempering large and high spaces, such as workshops, production halls, exhibition and trade fair halls, greenhouses, animal breeding facilities or even in process technology for painting booths and drying chambers. Due to the direct heating of the hot air, the efficiency is 93% (Hi), without the use of water or steam as a heat transfer medium. The choice of fuel is up to you, our units can be operated with oil, gas or universal oil burners. The units can be used flexibly in fresh air, mixed air or energy-efficient recirculation mode. There are also no limits to your choice of mounting; our Type S hot air heaters can be mounted vertically, horizontally or wall-mounted.

• Heat available immediately
• High efficiency of up to 93% (Hi)
• Pressure up to 1.600 Pa
• Housing made of powder-coated sheet steel
• Combustion chamber made of high quality 1.4512 stainless steel with approx. 15% chrome content
• Flexible in fuel selection

For warm air distribution in several rooms, individually adapted duct systems can be used. Due to pressures up to 1,600 Pa, integration into existing systems is also no problem. Optional extras such as louvre controls, intake filters and fire protection caps solve any heating requirement with the highest level of comfort. Our Type S hot air heaters are also particularly easy to maintain, as all fittings and control elements are easily accessible at all times. We guarantee the quality of our products - we are the first manufacturer in the heating and ventilation sector to offer our customers a full 3-year manufacturer's warranty.

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Technical data

delivery <td style="width: 52.65px;" data-sheets-value="{"1":2, "2": "m³/h"}">m³/h.9<td style="width: 52.65px;" data-sheets-value="{"1":2, "2": "kg/h"}">kg/h.74<td style="width: 52.65px;" data-sheets-value="{"1":2, "2": "m3/h"}">m3/h3.<td style="width: 52.65px;" data-sheets-value="{"1":2, "2": "kg/h"}">kg/h.10<td style="width: 52.65px;" data-sheets-value="{"1":2, "2": "V/Hz"}">V/Hz<td style="width: 85.7833px;" data-sheets-value="{"1":2, "2": "230/50"}" data-sheets-numberformat="{"1":1}">230/50<td style="width: 65.3833px;" data-sheets-value="{"1":2, "2": "230/50"}" data-sheets-numberformat="{"1":1}">230/50<td style="width: 65.3833px;" data-sheets-value="{"1":2, "2": "230/50"}" data-sheets-numberformat="{"1":1}">230/50<td style="width: 65.3833px;" data-sheets-value="{"1":2, "2": "400/50"}" data-sheets-numberformat="{"1":1}">400/50<td style="width: 65.3833px;" data-sheets-value="{"1":2, "2": "400/50"}">400/50<td style="width: 65.3833px;" data-sheets-value="{"1":2, "2": "400/50"}">400/50<td style="width: 65.3833px;" data-sheets-value="{"1":2, "2": "400/50"}">400/50<td style="width: 65.3833px;" data-sheets-value="{"1":2, "2": "400/50"}">400/50<td style="width: 65.4333px;" data-sheets-value="{"1":2, "2": "400/50"}">400/50

Model		25S	40S	55S	70S	95S	110 S	140 S	170 S	195 S
Nominal heat input	kW	28	40	55	70	95	110	129	163	194
Nominal heat output	kW	25,5	37,5	50,5	64	88	100	120	150	180
Air	1.75	3	3.8	5.3	6.9	7	9200	11800	13800
External pressure	Pa	50	70	80	70	80	80
Temperature increase	K	43	42	45	44	44	44	44	43	44
Oil consumption***	2.33	3.44	4.64	5.84	8.01	9.19	10.88	13	16.36
Gas consumption (natural gas E)	2.70	86	5.30	6.75	9.16	10.61	12.44	15.72	18.71
Gas consumption (LPG)	2.18	3.11	4.28	5.45	7.39	8.56	10.04	12.68	15
Electrical connection
Electrical power consumption	kW	0,22	0,58	1,50	1,1	1,5	1,5	1,1	1,1	1,5
Stainless steel heat exchanger		yes	yes	yes	yes	yes	yes	yes	yes	yes
Blow-out hood 3-sided with grille ZG2		yes	yes	yes	yes	yes	yes	yes	yes	yes
Intake grille (circulating air)		yes	yes	yes	yes	yes	yes	yes	yes	yes
Exhaust pipe	Ø mm	130	130	130	180	180	180	250	250	250
Length	mm	715	865	975	1085	1150	1150	1250	1250	1750
Width	mm	455	505	585	665	765	765	1025	1025	1025
Height	mm	1275	1500	1645	1835	1895	1995	2180	2180	2180
Weight (without burner)	kg	93	124	157	191	245	265	399	405	495
Noice level	dB(A)	68	71	71	68	69	69	73	73	75

Scope of delivery: Hot air heater WITHOUT oil burner and thermostat

!!! The different burners can be found under accessories !!!

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One quantity unit corresponds to 1 piece!
Pictures may contain optional Accessories.
The pictures shown are for reference only, the actual product may differ.