![SECTION 4: SPECIFICATIONS 4.1 CTUA](/images/new-backgrounds/34901/3490121x1.webp)
SECTION 4: SPECIFICATIONS
SECTION 4: SPECIFICATIONS 4.1 CTUA
Top View |
| Heater must be supported |
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| at these points from above |
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| or below. |
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77
4 x M10 Captive Nuts Provided
SupportCenters 492
| End View |
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| Z |
Rear View | 646 | |
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Air Intake
F
G
| H | Flue |
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| Lockout Reset | |
Gas |
| Electrical |
| Cable Entry | |
Supply |
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168
A
B
Dimension Data - CTUA (All Models)
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| Model | 22 | 30 | 35 | 40 | 50 | 60 | 75 | 90 | 100 | 115 |
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A | Width | mm | 1075 | 1075 | 1075 | 1075 | 1075 | 1075 | 1327 | 1327 | 1327 | 1327 |
| (in) | (42.3) | (42.3) | (42.3) | (42.3) | (42.3) | (42.3) | (52.3) | (52.3) | (52.3) | (52.3) | |
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B | Height | mm | 610 | 610 | 610 | 610 | 895 | 895 | 1100 | 1100 | 1345 | 1345 |
| (in) | (24) | (24) | (24) | (24) | (35.2) | (35.2) | (43.3) | (43.3) | (53) | (53) | |
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C | Support Spacing | mm | 450 | 450 | 450 | 450 | 450 | 450 | 627 | 627 | 627 | 627 |
| (in) | (17.7) | (17.7) | (17.7) | (17.7) | (17.7) | (17.7) | (24.7) | (24.7) | (24.7) | (24.7) | |
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D | Support Spacing | mm | 312 | 312 | 312 | 312 | 312 | 312 | 312 | 312 | 312 | 312 |
| (in) | (12.3) | (12.3) | (12.3) | (12.3) | (12.3) | (12.3) | (12.3) | (12.3) | (12.3) | (12.3) | |
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E | Support Spacing | mm | 315 | 315 | 315 | 315 | 315 | 315 | 388 | 388 | 388 | 388 |
| (in) | (12.4) | (12.4) | (12.4) | (12.4) | (12.4) | (12.4) | (15.3) | (15.3) | (15.3) | (15.3) | |
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F | Centre of Flue | mm | 240 | 240 | 240 | 240 | 430 | 430 | 346 | 346 | 537 | 537 |
| (in) | (9.5) | (9.5) | (9.5) | (9.5) | (16.9) | (16.9) | (13.6) | (13.6) | (21.1) | (21.1) | |
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G | Centre of Flue/Air Intake | mm | 140 | 140 | 140 | 140 | 140 | 140 | 225 | 225 | 225 | 225 |
| (in) | (5.5) | (5.5) | (5.5) | (5.5) | (5.5) | (5.5) | (8.9) | (8.9) | (8.9) | (8.9) | |
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H | Position of Flue | mm | 218 | 218 | 218 | 218 | 211 | 211 | 260 | 260 | 260 | 260 |
| (in) | (8.6) | (8.6) | (8.6) | (8.6) | (8.3) | (8.3) | (10.2) | (10.2) | (10.2) | (10.2) | |
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J | Gas Inlet Position | mm | 150 | 150 | 150 | 150 | 150 | 150 | 220 | 220 | 220 | 220 |
| (in) | (5.9) | (5.9) | (5.9) | (5.9) | (5.9) | (5.9) | (8.7) | (8.7) | (8.7) | (8.7) | |
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Z | Length | mm | 756 | 756 | 756 | 756 | 806 | 806 | 756 | 756 | 806 | 806 |
| (in) | (29.8) | (29.8) | (29.8) | (29.8) | (31.8) | (31.8) | (29.8) | (29.8) | (31.8) | (31.8) | |
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| Flue/Air Intake Pipe Size | mm Ø | 100 | 100 | 100 | 100 | 100 | 100 | 130 | 130 | 130 | 130 |
| (in) Ø | (3.9) | (3.9) | (3.9) | (3.9) | (3.9) | (3.9) | (5.1) | (5.1) | (5.1) | (5.1) | |
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| Weight | kg | 84 | 84 | 88 | 92 | 115 | 122 | 160 | 169 | 194 | 203 |
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5