Search for:
Choose language
English
Suomi
Svenska
Norsk Bokmål
Русский
Украинский
polski
Eesti
Latviešu
Deutsch
Français
Skip to content
Home
Ventilation
Modern ventilation
Indoor climate
How to get the system?
FAQ
Trends
Trends in ventilation
Enervent ventilation system
Planning ventilation
Success stories
Products
How to save energy?
Find your model
Design software
Ventilation for residential buildings
Pinion
Salla
Pingvin XL
Svea
Svea Cooler
Pelican Z
Alta
LTR-3
LTR-5 Z
LTR-5 Z Cooler
Ventilation for non-residential buildings
Pegasos Z
Pallas
LTR-7 Z
Other solutions and accessories
Cooker hoods
Cooler
Heat pump solutions
Control
Geo cooling
iSLa App
Commissioning
Troubleshooting
For professionals
Expired models
Piccolo ON
Liggolo
Plaza
Pingvin
Pandion
Neo
Pelican
Pegasos
Pegasos XL
LTR-4
LTR-6
LTR-7
LTR-7 XL
Cooker hood Enervent H1
Brochures
Manuals
References
Product news
Support
Help Center
Maintenance videos
Service Request
Manuals
App
Recycling instructions
Company
Company
News
Job opportunities
Fairs
Contact
Enervent
Exvent
Resellers
Authorized contractors
Search for:
Enervent
>
Optimizer
Optimizer
Design software Energy Optimizer
Reset
Step 1: LTR-7 XL eAir E
Frame
Select...
Plaza (-266 / +266 m³/h)
Pinion (-234 / +234 m³/h)
Liggolo (-259 / +238 m³/h)
Pingvin (-288 / +270 m³/h)
Neo (-360 / +324 m³/h)
Salla (-360 / +360 m³/h)
Pingvin XL (-518 / +518 m³/h)
Svea (-612 / +612 m³/h)
Svea Cooler (-540 / +540 m³/h)
Pandion (-504 / +504 m³/h)
Pelican Z (-648 / +648 m³/h)
Pelican (-594 / +540 m³/h)
Pegasos (-1152 / +1152 m³/h)
Pegasos Z (-1206 / +1098 m³/h)
Pegasos XL (-1224 / +1224 m³/h)
Pallas (-2520 / +2520 m³/h)
Alta (-288 / +288 m³/h)
LTR-3 (-324 / +324 m³/h)
LTR-4 (-522 / +486 m³/h)
LTR-5 Z (-684 / +684 m³/h)
LTR-5 Z Cooler (-684 / +684 m³/h)
LTR-6 (-702 / +630 m³/h)
LTR-7 (-1152 / +1152 m³/h)
LTR-7 Z (-1296 / +1224 m³/h)
LTR-7 XL (-1224 / +1224 m³/h)
Piccolo ON (-266 / +266 m³/h)
Piccolo OFF (-227 / +227 m³/h)
Service side
Select...
Right
Left
Heating
Select...
No heating
W - Water heating coil
E - Electric heating coil
HP - Integrated heat pump
HP AQUA
HP AQUA KIW (air circulation)
HP-E
HP-W
E Arctic - Preheating and reheating
Cooling
Select...
No cooling
X - Direct expansion coil
CG - Geo-cooling coil
HP - Integrated heat pump
TCG - TwinCoil
CG-W - De-humification and Cooling
TwinTropic CW - Double rotor
TwinTropic X - Double rotor
Cooler
Controls
Select...
eAir
EDA
eWind
RL (BMS - Terminal Block)
Piccolo EC
Step 2: Design values
Supply
Extract
Air flow
m³/h
m³/h
Duct pressure
Pa
Pa
Filter class
F7 (ePM1 60 %)
M5 (Coarse 80 %)
F7 (ePM1 60 %)
M5 (Coarse 80 %)
Heat exchanger
Standard*
Premium
Hygroscopic
Sorption
Country
Select...
Austria
Belgium
China
Denmark
Finland
France
Germany
Great Britain
Hungary
Iceland
Ireland
Italia
Kazakhstan
Latvia
Norway
Poland
Russia
Sweden
Switzerland
Ukraine
United Arab Emirates
City
Camborne
Waddington
Heating coil
4000 W (internal)*
6000 W (internal)
Winter
Outdoor air temperature
°C
Outdoor air humidity
%RH
Extract air temperature
°C
Extract air humidity
%RH
Heating
Supply air target temperature
°C
Summer
Outdoor air temperature
°C
Outdoor air humidity
%RH
Extract air temperature
°C
Extract air humidity
%RH
Cooling recovery
Yes
No
Step 3: Results
LTR-7 XL eAir E
This model was replaced by
LTR-7 Z
on 2020-05-01
Supply
Extract
At calculation point
Fan speed
65 %
61 %
Air flow
814 m³/h
857 m³/h
Duct pressure
100 Pa
100 Pa
Fan power
179 W
159 W
SFP
1.42 kW/(m³/s)
Maximum power
Max air flow
1154 m³/h
1291 m³/h
Max duct pressure
201 Pa
227 Pa
Max boost
42 %
51 %
Sounds
dB(A)
dB(C)
L
w
L
wA
Supply air duct
71.6 dB
68.5 dB(A)
Extract air duct
59.4 dB
50.5 dB(A)
Outdoor air duct
62.6 dB
52.3 dB(A)
Exhaust air duct
68.7 dB
65.5 dB(A)
Unit information
Ducts
Ø 250 mm
No cooker hood duct
Width
1510 mm
Height
720 mm
Depth
707 mm
Weight
130 kg
Filter class
Supply: F7, ePM1 60 %, bag
Extract: M5, Coarse 80 %, bag
Service side
Right
Can also be installed in a cold space with extra insulation
Product number
P04 211 0102
Electrical data
400 V/50 Hz, 3~, 3B10A
Drain outlet
Unit: 1/4” (internal thread)
Nominal max power
5103 W
DWG
Documents
Control charts
LTR-7 XL eAir E.pdf
Declaration of conformity
Enervent_EU_Declaration_of_Conformity_LTR-7_XL_eAir_en.pdf
Modbus
Enervent-modbus-register-lists.zip
Project
Handler
Print
Winter
Heat Exchanger
Type
Standard
At calculation point
0 °C / 90 %RH
Supply air after exchanger
18.0 °C / 27 %RH
Efficiency
83.6 %
Efficiency standard
EN308
Electric heater E
Coil
4000 W internal
Air out
18.0 °C / 27 %RH
Annual
City
Camborne,
Great Britain
HE efficiency with equal air flows
81.3 %
Heat recovered from extract air
21 439 kWh
Annual supply air heating
1 kWh
Ecodesign
SFP
int
829 W/(m³/s)
SFP
int_limit,2016
1595 W/(m³/s)
SFP
int_limit,2018
1315 W/(m³/s)
Unit complies with Ecodesign 2018
Summer
Heat Exchanger
Type
Standard
At calculation point
26 °C / 50 %RH
Supply air after exchanger
23.5 °C / 58 %RH
Efficiency
83.6 %
Efficiency standard
EN308
Electric heater E
Coil
4000 W internal
Air out
23.5 °C / 58 %RH
Sorry, but nothing matched your search terms.
Home
Ventilation
▼
Modern ventilation
Indoor climate
How to get the system?
FAQ
Trends
▼
Trends in ventilation
Enervent ventilation system
Planning ventilation
Success stories
Products
▲
How to save energy?
Find your model
Design software
Ventilation for residential buildings
▼
Pinion
Salla
Pingvin XL
Svea
Svea Cooler
Pelican Z
Alta
LTR-3
LTR-5 Z
LTR-5 Z Cooler
Ventilation for non-residential buildings
▼
Pegasos Z
Pallas
LTR-7 Z
Other solutions and accessories
▼
Cooker hoods
Cooler
Heat pump solutions
Control
Geo cooling
iSLa App
▼
Commissioning
Troubleshooting
For professionals
Expired models
▼
Piccolo ON
Liggolo
Plaza
Pingvin
Pandion
Neo
Pelican
Pegasos
Pegasos XL
LTR-4
LTR-6
LTR-7
LTR-7 XL
Cooker hood Enervent H1
Brochures
Manuals
References
Product news
Support
▼
Help Center
Maintenance videos
Service Request
Manuals
App
Recycling instructions
Company
▼
Company
News
Job opportunities
Fairs
Contact
▼
Enervent
Exvent
Resellers
Authorized contractors
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.
Ok
Privacy policy