RHE | Thermal Wheel Heat Recovery Series
Verified by manufacturer 5 months ago
RHE-D
RHE-D
QA Certificate
Certificate type
BRE Certificate
Certificate type
High efficiency heat recovery units with rotary wheel.
Application
Public buildings, offices, stores, schools, restaurants.
Description
High efficient heat recovery units up to 88% with rotary wheel, plug-fans with backward curved blades and EC external-rotor motor. Preconfigured control system for easy start-up. The casing is made of 50 mm, self-supporting double skinned panels (mineral wool, 40 kg/m³, thermal conductivity 0.037 W/ mK).
The outer skin is made from coated steel (RAL 7024) with a high resistance against corrosion (class: RC3) and UV light (class: RUV3) according to EN 10169 and the inner skin is made from galvanized steel. Support feet are made from 3 mm, RAL9011 coated, 100 mm height (except RHE 6000 to 10000 models, which are base-mounted), with possibility to fit anti-vibration mounts or leveling feet (as accessories). Easy access to all components via large hinged front doors. Circular inlet and discharge connection flanges with EPDM rubber seal strip, VELODUCT© tightness class D up to size 3500 HD, rectangular connections for the sizes 4500 VD, 6000, 8000, 10000 and 15000.
Consult technical literature for performance values.
Versions available:
- Horizontal discharge HD.
- Vertical discharge VD.
- Sizes: 700 m³/ hour,1300 m³/ hour, 1900 m³/ hour, 2500 m³/ hour, 3.500 m³/ hour, 4500 m³/ hour, 6000 m³/ hour, 8000 m³/ hour, 10000 m³/ hour and 15000 m³/ hour.
Fan/ Motors:
Plug-fan with backward curved blades, external rotor EC motor with maintenance free ball bearings and permanent lubrication, with integrated electronic protection (locked-rotor, phase failure, under-voltage, over-temperature, short-circuit). Protection IP54, Class B. (RHE-8000/10000/15000 models, Class F)
Models:
- RHE D: without additional heater.
- RHE DI: with built-in electric post-heating.
- RHE DC: with built-in hot water coil.
- RHE DFR: with two-row coil built-in reversible hot/chilled water integrated (the cold water version coil only for the models HD).
- RHE DFR4R: with four-row coil built-in reversible hot/chilled water integrated (for models 6000, 8000, 10000 and 15000).
- RHE DC/DF: with 2 independent integrated coils (chilled water and hot water).
- RHE DX: direct expansion integrated coil (only for horizontal discharge, HD versions, except 15000 model).
Control (Plug & Play):
- VAV- variable air volume Fan speed can be adjusted with a 0 - 10V signal from the remote touchscreen panel (included) or an external CO2 , temperature or humidity sensor (accessories).
- CAV - constant air volume Manual pre-setting of two working points. The fans are controlled separately.
- COP - constant pressure Constant pressure measured by an external sensor (accessory).
General information
Color | Grey |
Finish | Coated |
Material | Steel |
Length | Manufacturer guidanceDependent on variant specified. |
Width | Manufacturer guidanceDependent on variant specified. |
Height | Manufacturer guidanceDependent on variant specified. |
Warranty description | Two year |
Uniclass |
Specification data - Supply and return air-handling units
Casing construction | |
Material | Sheet steel. |
Finish | Coated. |
Air-handling unit feet | 3 mm, RAL 9011 coated, 100 mm height. |
Components | |
Filters | Low pressure F7 filters (ePM1 70%).F9 filters.G4 pre-filter.M5 pre-filter. |
Supply fan | |
Fan type | Plug fans |
Dimensions | 1285 x 750 x 1185 mm. Guidance for specification option: RHE 700/1300 VD 1309 x 983 x 763 mm. Guidance for specification option: RHE 700/1300 HD 1459 x 1085 x 851 mm. Guidance for specification option: RHE 1900 HD 1490 x 850 x 1309 mm. Guidance for specification option: RHE 1900 VD 1558 x 1183 x 1000 mm. Guidance for specification option: RHE 2500 HD |
Size: | 700. 1300. 1900. 2500. 3500. |
DischargePosition | HDR: Horizontal discharge and access from the right side.. HDL: Horizontal discharge and access from the left side. VD: Vertical discharge. |
Configuration | D: Standard range. |
Accessories | ACOPEL RECT. Guidance for specification option: Rectangular elastic coupling. APPR/APPA. Guidance for specification option: Protection guard for axhaust air / otdoor air. Anti vibration feet. Anti-freeze damper. Flexible connection. |
BIM objects
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
| Platform | Compatible | Version |
|---|---|---|
 IFC | - | 1 |
 Revit | - | 1 |
Third party certifications
QA Certificate
Energy Technology List (Heat Recovery Ventilation Units - RHE)
QA Certificate
Eurovent Certita (Rotary Heat Exchangers - RHE)
BRE Certificate
BRE (Thermal Efficiency & Pressure Drop - RHE)
Literature
RHE Catalogue
RHE | Installation, Operation & Maintenance Manual