WHICH SIZE FOR YOUR FAMILY?
 
OSO-Thermo Size 120 l 200 l 300 l
Standard RTS Persons
Model		 2-3
RTS 120-3		 3-4
RTS 200-3		 5-6
RTS 300-3
Express RTEX

Persons
Model

3-4
RTEX 120-3(+3)

3-4
RTEX 200-3(+3)

6-8
RTEX 3000-3(+3)
Combi RTVE

Persons
Model

4-5
RTVE 120-3 +12

5-7
RTVE 200-3 +18

7-9
RTVE 300-3 +18
Dimensions
Diameter

mm

(in)

 580 23 580 23 580 23
Hight

mm

l(in)

 720 28.4 1150 45,3 1600 63
Connections

mm

(in)

 20 3/4" 20 3/4" 20 3/4"
Volume

litres

(gal us)

 116 30.5 194 52 282 76
Weight

kg

(lbs)

 30 65 43 95 57 124
Capasity
Hotwater 70°C ready to tap

litres

(gal us)

 110 29 190 50 280 67
Hotwater 40°C ready to tap

litres

(gal us)

 192 50 332 80 490 130
Recovery 40°C HW/h with 3kW

litres

(gal us) 85 22 85 22 85 22
Recovery w. heatexch. 18kW

litres

(gal us) 340 90 510 135 510 135
Typical water use:
Showers: 30-70 litres @ 40°C (8-14 gal US 104°F)
Bath tubs: 150-250 litres @40°C (40-66 gal US @ 104°F)
300-400 litres for Spa. (80-100 gal US for Spa)