17
MODEL
TUBE TYPE
MATERIAL
MIN DISTANCE
TO BEND
Stainless Steel
Stainless Steel
60
TUBE 1
REMAINDER
10 (3.1)
80
TUBE 1
REMAINDER
15 (4.6)
100
TUBE 1
REMAINDER
15 (4.6)
125
TUBE 1
REMAINDER
15 (4.6)
150
TUBE 1
REMAINDER
20 (6.1)
170
TUBE 1 & 2
REMAINDER
25 (7.6)
200*
TUBE 1 & 2
REMAINDER
25 (7.6)
40
TUBE 1
REMAINDER
10 (3.0)
Technical Details continued
MODEL
U TUBE
STRAIGHT TUBE
U20
U40
U60
S10
S20
S30
S40
S50
S60
S70
60
●
●
●
●
●
80
●
●
●
100
●
●
●
125
●
●
●
●
150
●
●
●
●
●
170
●
●
●
●
200*
●
●
●
●
40
●
●
●
Options
* Not available on LP Gas
1 All standard units fitted with unvented vent, natural gas and stainless steel reflectors.
2 1 off 180° ‘U’ bend or up to 2 off 90° ‘L’ bends can be fitted at no less than 50% of the total heater length.
3 5ft tube kit, 4
” (101mm) or 6” (152mm) vent terminal.
4 Combustion air kit or wind and rain hood kit for outdoor installation.
5 Reflector end caps.
6 Altitude conversion kit.
7 LP Gas and high altitude LP Gas conversion kits.