SUH-S+ Warm Air Unit
Indirect Gas Fired Unit Heater
The Space-Ray SUH-S+: efficiency, energy saving and total comfort control through unique design characteristics. An indirect gas fired unit heater with innovative burner and heat exchanger combination, provided with the latest control technology.
The compact measurements and the high level of comfort make the SUH-S+ suitable for many applications in all environments such as factories, industrial units, distribution centres / warehouses, garages, showrooms, retail stores, sports centres and even in restaurants
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Features
- Energy saving – up to 15% vs conventional unit heaters
- Small, compact design
- Light weight
- Variable air distribution
- Modulating premix burner and fan
- Stainless Steel heat exchanger as standard
- Simple to install
- Quiet
- Energy Efficient with state of the art optimised time and temperature controller
| Description | Unit | SUH-S10+ | SUH-S20+ | SUH-S30+ | SUH-S40+ | SUH-S50+ | SUH-S60+ |
| Nominal heat input max. | kW | 14 | 22.8 | 32 | 44 | 55 | 66 |
| Nominal heat input min. | kW | 8.5 | 13.5 | 18 | 26.4 | 33 | 39.6 |
| Nominal heat output max. | kW | 12.7 | 20.5 | 28.8 | 41.1 | 50.7 | 61.2 |
| Nominal heat output min. | kW | 8 | 12.8 | 17 | 25.3 | 31.5 | 37.9 |
| Air output max. | m3/h | 2950 | 4000 | 4200 | 6000 | 8500 | 8500 |
| Throw horizontal max. | m | 22 | 30 | 31 | 32 | 46 | 46 |
| Throw vertical max. | m | 5 | 7 | 7 | 8 | 11 | 11 |
| Gas connection | G | ½” | ½” | ½” | ¾” | ¾” | ¾” |
| Supply pressure G20 (H) | mbar | 20 | 20 | 20 | 20 | 20 | 20 |
| Max. Gas consumption G20 (H) | m3/h | 1.5 | 2.4 | 3.4 | 4.7 | 5.8 | 7 |
| Max. Gas consumption G31 | kg/h | 1.1 | 1.8 | 2.5 | 3.5 | 4.4 | 5.3 |
| Electrical supply | V | 230 | 230 | 230 | 230 | 230 | 230 |
| Power consumption | W | 200 | 300 | 300 | 325 | 750 | 750 |
| Noise level (4m. in front of unit) | dB(A) | 56.5 | 58 | 57.5 | 59 | 64 | 64 |
| Minimum suspension height (horizontal air distribution) | m | 1.7 | 1.7 | 1.7 | 2.7 | 2.7 | 2.7 |
| Minimum suspension height (vertical air distribution) | m | 4 | 4 | 4 | 5 | 6 | 6 |
| Weight | kg | 46 | 50 | 53 | 78 | 86 | 90 |
| Dimensions flue terminal | mm | 80 | 80 | 80 | 80 | 80 | 80 |
| Max. lenght flue terminal (without elbows), horizontal air discharge * | m | 6 | 6 | 6 | 8 | 8 | 8 |
| Max. lenght flue terminal (without elbows), vertical air discharge * | m | 2 | 2 | 2 | 2 | 2 | 2 |
* for each 90º elbow, 1.5m. less; for each 45º elbow, 1 m. less. Condensation exhaust necessary when flue > 4m
