Reznor VPS Unit Installation Manual User Manual
Page 14
14
Options
* Not available on LP Gas
1 All standard units fitted with unvented vent, natural gas and aluminized steel reflectors.
2 1 off 180° bend (U) or upto 2 off 90° bends (L) can be fitted at no less than 50% of the total heater length.
3 4” (101mm) or 6” (152mm) vent terminal.
4 Combustion air kit.
5 Reflector end caps.
6 Altitude conversion kit.
7 Propane and propane altitude conversion kit.
MODEL
U Tube
Straight Tube
U20
U40
U60
U80
S20
S30
S40
S50
S60
S70
S80
60
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80
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100
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125
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150
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170
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200
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MODEL
Tube Type Material
Min. Distance to
Bend ft (m)
Calcoat™
Mild Steel
60
TUBE 1
REMAINDER
10 (3.0)
80
TUBE 1
REMAINDER
10 (3.0)
100
TUBE 1
REMAINDER
15 (4.6)
125
TUBE 1
REMAINDER
20 (6.1)
150
TUBE 1
REMAINDER
20 (6.1)
170
TUBE 1 & 2
REMAINDER
25 (7.6)
200
TUBE 1 & 2
REMAINDER
25 (7.6)
Technical Details continued