Delivery time: 19 weeks
600.38
Item number: 78010346
Choose an internal accessory
Choose an external accessory
16,751.14
Delivery time: 19 weeks
- The largest collection in the United Kingdom
- 100 day return period
- Customer review 9/10
- Safe shopping with Trustedshops
Pay safe and fast with:
Good points
- Brand: Maxivent by Econox
- Up to 2100 m³/h at 575 Pa
- Up to 85% thermal efficiency
- Integrated constant-flow controller
Maxivent WTW Air Handling Unit with Condensation Wheel 2100 m³/h Horizontal Right - MR4521
The Maxivent by Econox MR4521 system is a highly efficient, robust, advanced, and versatile balanced ventilation unit with heat recovery, specially designed for small schools, hospitality venues, and small-scale commercial buildings. With a nominal airflow of 2100 m³/h and a heat recovery rate exceeding 80%, this air handling unit is ideal for your next commercial project where continuous ventilation without energy loss is a priority. The unit operates using an efficient condensation wheel, EC fans, and an integrated control panel. It is designed for floor mounting and features handles on the right side for easy access and maintenance.
Advantages and Features
- Durable Housing: Constructed from aluminium profiles with a polyamide thermal break (TB2 class) to prevent thermal bridging. According to EN 1886, the unit achieves class D1, L1, T2, and TB2. The double-walled panels are insulated with 45 mm rock wool to minimise heat loss and noise.
- Condensation Wheel: The Eurovent-certified condensation wheel optimises energy recovery from the exhaust air, recovering both heat and moisture and significantly reducing energy consumption.
- EC Fans: Direct-driven, electronically commutated (EC) plug fans with high efficiency provide an environmentally friendly solution with low energy consumption and low noise levels.
- Maintenance-Friendly: Easy access to the air handling unit via handles on the right side. Filters and optional accessories can be easily replaced and/or installed.
- The Regin E3-DSP: Remote control is supplied as standard and offers intuitive remote control via an LCD display. This allows ventilation and air conditioning modes, temperature settings, dirty filter information and many other parameters to be easily adjusted and monitored remotely, without the need for direct access to the air handling unit. As standard, the maximum distance is 10 meters but it is possible to extend it even more by adding some additional components.
- Control Panel: The fully integrated Regin control panel supports constant pressure or constant airflow control. It can be equipped with a CO₂ or humidity sensor and enables display and operation of many functions (such as airflow control, temperature regulation, dirty filter alarms, frost protection, and more).
- Additional Components: Thanks to the flexible design, the unit can be easily expanded with extra functionalities such as hot and cold water coils, electric preheaters, dampers, and protective devices, tailored to user requirements.
| Brand | Maxivent |
| Category | Maxivent MR45 heat recovery wheel - side connection |
| GTIN | 8719544340214 |
| Manufacturer's item number | 78010504 |
| Article number | 78010504 |
Specifications
| Category code | 261 |
| Length | 1680 mm |
| Connection | Flange |
| Width | 1090 mm |
| Height | 1140 mm |
| Housing material | Steel, lined |
| Heat recovery by | Thermal wheel |
| Material heat exchanger | Aluminium |
| Max. air volume at 100 Pa | 2325 m³/h |
| Max. air volume at 200 Pa | 2420 m³/h |
| Electrical connection | Terminals |
| Type of motor | Electronically commutated (EC) |
| With constant pressure control | Yes |
| Efficiency supply filter according to ISO 16890-1:2016 | 50 % |
| Degree of protection (IP) | IP54 |
| Efficiency exhaust filter according to ISO 16890-1:2016 | 50 % |
| Max. air volume at 150 Pa | 2365 m³/h |
| Max. air volume at 50 Pa | 2275 m³/h |
| Max. air volume at 250 Pa | 2450 m³/h |
| With constant volume flow control | Yes |
| With bypass | No |
| Supply filter according to ISO 16890-1:2016 | ISO ePM1 |
| Exhaust filter according to ISO 16890-1:2016 | ISO ePM10 |
| Weight | 534 kg |
| Number of fan levels | 3 |
| Device emplacement | Indoor and outdoor positioning |
| With thermal overload protection | No |
| Max. air volume at 300 Pa | 2500 m³/h |
| Type of heating coil | Electrical heating element |
| Power consumption | 1.6 kW |
| Frost protection circuit | Yes |
| Type of cooling coil | Water/glycol |
| Suitable for transformer control | No |
| Suitable for electronic control | Yes |
| Connection voltage | 3x 400 V AC +N |
| Change-over system | Yes |
| Fan type | Direct |
| With condensate drain | Yes |
| With rotational speed/frequency control | Yes |
| With support frame | Yes |
| With roof plate | No |
| Suitable for low-current control | No |
| Thermal efficiency | 80 % |
| Max. air volume at 400 Pa | 2350 m³/h |
| Nominal duct width indoor connection | 980 mm |
| Nominal duct height indoor connection | 410 mm |
| Max. air volume at 500 Pa | 2164 m³/h |
| Nominal duct height, outdoor connection | 410 mm |
| Max. air volume at 600 Pa | 1985 m³/h |
| Nominal duct width, outdoor connection | 980 mm |
Accessoires
Delivery time: 19 weeks
249.11
Item number: 78010358
Delivery time: 19 weeks
128.56
Item number: 78010364
Delivery time: 19 weeks
1,829.33
Item number: 78010371
Delivery time: 19 weeks
2,417.41
Item number: 78010372
Delivery time: 19 weeks
110.96
Item number: 78010466
Reviews
Related products
Delivery time: 19 weeks
16,751.14
Item number: 78010503
Delivery time: 19 weeks
17,150.99
Item number: 78010516
Delivery time: 19 weeks
17,150.99
Item number: 78010515
