Radiant gas heater, aluminised steel reflectors, induced burner, 44 kW heat input, natural gas consumption 4.2 m³/h, horizontal mounting height 6-12 m, length 16 m, weight 147 kg, 2 year WARRANTY
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Arvydas Palivonas

LT, RU, EN
+370 601 74426

Sales representative for Vilnius, Ukmergė, Utena, Kaišiadorys and Varėna regions Get Offer

Andrius Lekarevičius

LT, RU, EN
+370 606 11865

Sales representative for Kaunas, Panevėžys, Šiauliai, Telšiai, Klaipėda, Tauragė, Marijampolė and Alytus districts Get Offer

VSLI / VSALI technical data

Model VS / VSA
15LI 20LI 25LI 30LI 35LI 40LI 45LI 50LI
Nominal gross heat input kW 15.0 19.5 23.5 29.5 36.0 40.0 44.0 50.0
Nominal gas rate per burner natural gas (G20) m3/h 1.4 1.9 2.3 2.8 3.4 3.8 4.2 4.8
Gas connection BSP/Rc 1/2"
Electrical supply   230V 1 phase 50Hz, max. 1 A
Exhaust flue – twin wall diameter mm 127
Flue gas temperature standard length °C 210 - 270
extended length °C 160 - 210
Dimensions standard length m 5.98 6.99 8.02 10.66 10.89 13.49 13.49 13.49
extended length m 8.02 10.66 10.66 12.65 13.49 / 16.09 16.09 16.09 16.09 / 18.59
width mm 315 470
height mm 390
Recommended mounting height range horizontal mounting m 4 - 5 5 - 7 5 - 7 5 - 9 5 - 11 5 - 11 6 - 12 7 - 13
inclined / wall mounted m 3.5 - 4.5 4 - 5 4 - 5 4 - 6 4 - 7 4 - 7 5 - 8 6 - 9
Weight standard length kg 43 49 53 72 103 126 126 126
extended length kg 53 72 72 84 126 / 147 147 147 147 / 166

VSLF / VSALF technical data

Model VS / VSA
15LF 20LF 25LF 30LF 35LF 40LF 45LF 50LF
Nominal gross heat input kW 13.8 19.5 23.5 29.5 36.5 40.0 45.0 50.0
Nominal gas rate per burner natural gas (G20) m3/h 1.3 1.9 2.3 2.8 3.5 3.8 4.3 4.8
Gas connection BSP/Rc 1/2"
Electrical supply   230V 1 phase 50Hz, max. 1 A
Exhaust flue – twin wall diameter mm 127
Flue gas temperature standard length °C 250 - 290
extended length °C 180 - 240
Dimensions standard length m 5.98 6.99 8.02 10.66 10.89 13.49 13.49 13.49
extended length m 8.02 10.66 10.66 12.65 13.49 / 16.09 16.09 16.09 16.09 / 18.59
width mm 315 470
height mm 390
Recommended mounting height range horizontal mounting m 4 - 5 5 - 7 5 - 7 5 - 9 5 - 11 5 - 11 6 - 12 7 - 13
inclined / wall mounted m 3.5 - 4.5 4 - 5 4 - 5 4 - 6 4 - 7 4 - 7 5 - 8 6 - 9
Weight standard length kg 43 49 53 72 103 126 126 126
extended length kg 53 72 72 84 126 / 147 147 147 147 / 166

Minimum clearance distances to combustible surfaces

Gas heaters VSLI and VSLF clearance distances to combustible surfaces

Model VS15LF VS20LF VS25LF VS30LF VS35LF VS40LF VS45LF VS50LF
VSA15LF VSA20LF VSA25LF VSA30LF VSA35LF VSA40LF VSA45LF VSA50LF
VS15LI VS20LI VS25LI VS30LI VS35LI VS40LI VS45LI VS50LI
VSA15LI VSA20LI VSA25LI VSA30LI VSA35LI VSA40LI VSA45LI VSA50LI
Above reflector (VSLF/VSLI natural gas models) A 150 150 150 150
Above reflector (all VSALF/VSALI and VSLF/VSLI LPG models) A1 280 280 280 280
Above burner B 500 500 500 500
To the sides C 750 750 750 750
Beneath tubes D 1500 1700 2100 2100
Horizontally from heater outlet unflued E 1200 1200 1200 1200
End of the heater to the wall F 500 500 500 500
Above heater outlet flued G 150 150 150 150
Above heater outlet unflued G1 500 500 500 500