Energy Efficiency Guide
Maximize Savings in Your Home MOODUL
Discover how to optimize your home's energy systems and achieve significant savings while maintaining maximum comfort
Your MOODUL home is already efficient because:
- It has continuous thermal insulation without thermal bridges
- It incorporates high-efficiency joinery with thermal break
- Includes mechanical ventilation system with heat recovery
- It uses aerothermal energy for heating and domestic hot water
- It features energy-efficient LED lighting.
Introduction to Energy Efficiency MOODUL
MOODUL homes are designed to the highest energy efficiency standards. Thanks to the M-STAK system and its advanced technical solutions, your home boasts features that make it significantly more efficient than a traditional building.
This guide will help you get the most out of these systems, optimizing their performance according to the season and your specific needs. With the tips below, you will be able to:
Reduce your energy bill
Up to 60% compared to a conventional home
Maximize comfort
Homogeneous temperature and optimal indoor air quality
Reduce your ecological footprint
Lower resource consumption and fewer CO₂ emissions
Comparison of Energy Consumption
MOODUL homes consume significantly less energy than traditional homes:
Energy Systems in your Home MOODUL
Aerothermal System
What is it? An air-to-water heat pump system that extracts energy from the outside air and uses it for heating, cooling, and domestic hot water.
Main components:
- Outdoor unit: energy collector
- Indoor unit: manages the distribution
- Domestic Hot Water (DHW) storage tank
- Smart thermostat
Optimal performance:
- Recommended winter temperature: 20-21°C
- Recommended summer temperature: 25-26°C
- Domestic hot water temperature: 45-50°C
Efficiency and savings:
For every kWh of electricity consumed, the system provides between 3 and 5 kWh of heat, achieving savings of up to 75% compared to electric heating systems.
Mechanical Ventilation System with Heat Recovery Unit
What is it? A system that renews the indoor air, guaranteeing air quality while recovering thermal energy from the extracted air.
Main components:
- Heat recovery unit
- Supply and extraction ducts
- High-efficiency EPA filters
- control Panel
Optimal performance:
- Continuous renewal: 0.5 – 0.8 renewals/hour
- Boost mode: 2-3 air changes/hour (kitchen, bathroom)
- Thermal recovery: up to 90% of energy
Additional benefits:
In addition to energy savings, this system significantly improves indoor air quality by reducing allergens, CO₂, and excessive humidity.
Radiant/Cooling Floor
What is it? Heat/cold distribution system that uses pipes under the pavement to heat the home evenly and efficiently.
Main components:
- Distribution pipes
- Collectors with thermostatic heads
- Room regulation system
Optimal performance:
- Supply temperature in winter: 35-40°C
- Summer supply temperature: 16-18°C
- Control by independent zones
Efficiency and savings:
Underfloor heating allows for savings of up to 20% compared to traditional radiators thanks to its low supply temperature and uniform heat distribution.
Home Automation Control System
What is it? Intelligent system that allows you to control and automate the different elements of climate control, lighting and energy in your home.
Main components:
- Smart thermostats
- Central control (mobile app)
- Temperature and presence sensors
- Lighting and blinds control
Main features:
- Schedule by time and zone
- Preconfigured modes (eco, comfort, absence)
- Remote control from anywhere
- Consumption monitoring
Efficiency and savings:
Intelligent automation can provide additional savings of up to 15% by continuously optimizing systems according to usage, occupancy, and outdoor conditions.
Seasonal Configuration
Winter
Recommended configuration:
- Comfort temperature: 20-21°C during the day
- Nighttime temperature: 17-18°C (save up to 10%)
- Ventilation: low-medium level (0.5 air changes/hour)
Specific tips:
- Take advantage of thermal inertia: program to reach the comfort temperature 30 minutes before your arrival
- Keep the blinds closed at night to conserve heat
- Take advantage of solar radiation by opening blinds on south-facing facades during sunny hours
- Avoid sudden temperature changes (do not increase by more than 2°C at once)
Remember: Each degree above 21°C increases consumption by approximately 7%.
Summer
Recommended configuration:
- Comfort temperature: 25-26°C during the day
- Night mode: 27-28°C or natural ventilation
- Ventilation: medium level (nighttime free-cooling)
Specific tips:
- Activate "free-cooling" mode (night ventilation) when the outside temperature is lower than the inside temperature.
- Close blinds and shades during the hours of greatest sunlight (11am-6pm)
- Avoid opening windows during the hottest hours of the day
- Program the system to pre-cool the house before your arrival
Remember: Each degree below 25°C increases consumption by approximately 8-10%.
Spring
Recommended configuration:
- Transition mode: morning heating only if needed
- Comfort temperature: 22-23°C
- Ventilation: medium-high level to take advantage of outdoor temperatures
Specific tips:
- Activate "fan only" mode without climate control on mild days
- Take advantage of natural cross ventilation
- Use the timer to heat only in the mornings on cool days
Autumn
Recommended configuration:
- Transition mode: gradual use of heating
- Comfort temperature: 21-22°C
- Ventilation: medium level with heat recovery activated
Specific tips:
- Start with short heating schedules (morning and night)
- Make sure the heat recovery unit is in winter mode
- Make the most of the last hours of sunlight by properly managing your blinds.
Energy Systems Maintenance
To ensure maximum efficiency and durability of your MOODUL home systems, we recommend following this maintenance schedule:
| System | Monthly | Quarterly | Biannual | Annual |
|---|---|---|---|---|
| Aerothermal | Check pressure | Filter cleaning | Check connections | Complete maintenance |
| Ventilation | Check functionality | Filter change | Duct cleaning | Technical review |
| Underfloor heating | Check pressure | – | Manifold inspection | Full purge |
| Home automation control | Verify connections | Update software | – | Full review |
| Thermal envelope | – | – | Check carpentry | Thermographic control |
DIY Maintenance (You can do it yourself)
- Surface cleaning of ventilation grilles
- Visual pressure check in hydraulic systems
- Thermostat operation check
- Inspection of seals and weatherstripping on windows and doors
- Easy access air filter cleaning
Technical Maintenance (Professional Service)
- Complete annual inspection of the heat pump system
- EPA filter change for the recycler
- Seasonal tuning of systems
- Calibration of temperature probes and sensors
- Adjusting pressures and flow rates in hydraulic circuits
Frequently Asked Questions about Maintenance
How often should I change the ventilation system filters?
The filters in a mechanically controlled ventilation system should be changed approximately every 3 months. However, this period may vary depending on the environmental conditions in your area (more frequently in areas with high levels of dust or pollution). A clogged filter significantly reduces the system's efficiency and increases energy consumption.
Is it normal for the outdoor unit of an air source heat pump to make noise or vibrate?
The outdoor unit of an air source heat pump generates a moderate level of noise during normal operation due to the compressor and fan. However, excessive vibrations or abnormal noises (whistling, knocking, loud buzzing) may indicate a problem. In that case, contact technical support for a check-up. An annual preventative maintenance check will help avoid these issues.
How can I tell if the underfloor heating is working correctly?
A properly functioning underfloor heating system should provide a uniform temperature throughout the room. If you notice cold or excessively hot areas, there may be air in the system or a circulation problem. Check the system pressure at the manifold (it should be between 1 and 1.5 bar) and ensure all circuits are open. Annual system bleeding is essential for proper operation.
Should I completely shut down the systems when I'm going to be away for several days?
For short absences (up to a week), it's more efficient not to turn off the systems completely, but to configure them in "away" or "eco" mode, which maintains minimum temperatures (16-17°C in winter) to prevent condensation problems and ensure lower energy consumption upon your return. For longer absences, you can turn off the air conditioning but maintain a minimum level of ventilation for air renewal.
Why is an annual check-up by a professional important?
Annual servicing allows for the detection of potential problems before they become serious breakdowns. Technicians check pressures, flow rates, temperatures, and operating parameters that are not accessible to the user. Furthermore, annual servicing is required to maintain equipment warranties and can result in energy savings of up to 10-15% by optimizing systems.
Practical Tips to Maximize Your Savings
Intelligent Temperature Control
Adjust the temperature 1°C lower in winter and 1°C higher in summer. This simple change can save you 7-10% on your annual energy bill.
Schedule
Use the timer function to adapt the climate control to your routines. Lower the temperature when you're not home and program it to reach a comfortable temperature shortly before you arrive.
Blinds Management
Use blinds strategically: lower them in summer during sunny hours, and raise them in winter to take advantage of natural solar radiation.
Intelligent Ventilation
Take advantage of free cooling on summer nights and set the ventilation to minimum on hot days. Activate boost mode only when necessary (kitchen, bathrooms).
ACS Optimization
Set the domestic hot water temperature to 45-50°C, which is sufficient for domestic use and more efficient than higher temperatures. Schedule production for off-peak hours.
Efficient Lighting
Even if your home already has LED lighting, optimize its use with presence sensors in passageways and intensity regulators according to needs.
Annual Savings Plan
By implementing all the above tips and performing proper system maintenance, you can achieve total savings of between 301 and 401 times your usual energy consumption. This means:
Estimated cost savings
For a 150m² MOODUL home with an average energy bill:
- Monthly savings: 30-50€
- Annual savings: 360-600€
- Savings over 10 years: 3.600-6.000€
Reduced environmental impact
The reduction in energy consumption translates into:
- Annual CO₂ reduction: 500-800 kg
- Equivalent to planting: 25-40 trees
- Reduction of carbon footprint in 10 years: 5-8 tons
Premium Tip
Consider installing an energy monitoring system that allows you to view real-time energy consumption by system. Knowing exactly how and where energy is being used will help you further optimize your habits and achieve additional savings of up to 121% of your total energy usage.
MOODUL Success Stories
MOODUL Levante House
Housing profile:
- Area: 180 m²
- Orientation: Southeast
- Systems: Aerothermal + Underfloor heating/cooling
- Occupation: Family (4 people)
Measures implemented:
- Customized seasonal time scheduling
- Integrated home automation control
- Automatic management of blinds according to solar radiation
- Quarterly preventive maintenance
Results:
- Reduction in energy consumption: 43% compared to the initial estimate
- Annual cost savings: €580
- Thermal comfort: 98% of the time within optimal range
"The difference between our previous house and the MOODUL is enormous, not only in comfort but also in the energy bill. By applying the advice of the technical team, we have achieved savings we didn't expect."
North MOODUL House
Housing profile:
- Area: 210 m²
- Orientation: South
- Systems: Aerothermal + Underfloor heating + Heat recovery unit
- Occupation: Couple (part-time)
Measures implemented:
- Zoning by actual use (day/night zones)
- Special programming for partial occupancy
- Optimization of the heat exchanger for cold climate
- Energy monitoring by systems
Results:
- Reduction in energy consumption: 38% compared to the initial estimate
- Annual cost savings: €720
- ROI of the monitoring system: 18 months
"We went from an old house that was hard to heat to a home where comfort is constant and consumption is controlled. The ability to manage everything from our mobile phone allows us to optimize depending on whether we are at home or not."
Additional Resources
Technical Manuals
Access the complete technical manuals for all systems installed in your MOODUL home.
Video tutorials
Learn how to configure and optimize your systems with our step-by-step video tutorials.
Savings Calculator
Use our tool to calculate the energy saving potential of your home MOODUL.
Contact Technical Support
Our specialized technical team is at your disposal to answer any questions you may have about the energy systems in your MOODUL home.
Available services:
- Telephone technical support
- Scheduled preventive maintenance
- Systems optimization for maximum efficiency
- Software updates and configuration
- Incident resolution
Remember that during the first year, basic maintenance is included in your MOODUL home warranty.
Contact information:
Technical Support Telephone
900 123 456 (Monday: 9:00 – 18:00)
Email Support
support@moodul.com
Customer Portal
www.moodul.com/clientes
Do you need personalized advice?
Our team of energy efficiency experts can help you optimize your MOODUL home to achieve maximum savings and comfort.
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