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Custom LEGO® Air-to-Water Heat Pump System – Brick-Built Home Energy Model
Models Built of LEGO® Bricks | Designed by Brickis©
A residential heat pump system represents the future of sustainable home energy — combining efficiency, innovation, and clean design. This custom LEGO® MOC recreates a minifigure-scale air-to-water heat pump unit, inspired by modern European residential heating systems and contemporary eco-tech architecture.
The model features a compact outdoor unit with a large front fan, clean structural lines, and technical detailing that reflects real-world heat pump installations. Whether you imagine a home energy technician performing maintenance, a homeowner upgrading to renewable heating, or a STEM enthusiast exploring sustainable technologies, this build captures the essence of modern energy engineering in brick form.
Designed with display and educational value in mind, its small footprint makes it ideal for desks, shelves, dioramas, or classroom environments focused on sustainability, engineering, and green technology.
Part of the Brickis Home Energy & Sustainable Systems Series, this model integrates seamlessly with other Brickis technical and residential builds, allowing you to create a complete brick-built vision of the energy-efficient home.
Product Details
✅ SKU: BKS-ENERGY-HEATPUMP-01
✅ Dimensions: 2.4 cm (W) × 5.2 cm (L) × 5.2 cm (H)
✅ Total Parts: 42 genuine LEGO® elements
✅ Includes: air-to-water heat pump unit, front fan assembly, structural housing, technical detailing, and accessories
🚀 Perfect as a STEM-themed gift, sustainable technology display, or miniature home energy model!
Note: Minifigure shown for illustrative purposes only – see variant options to add one
Legal Notice
All MOC designs (My Own Creations) and their instructions, 2014–2026 by Brickis©, are licensed and protected under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) license.
Resale, modification, or commercial use is not permitted without the author’s permission.
This is a custom LEGO® MOC and not an official LEGO® product.
LEGO® is a trademark of the LEGO Group, which does not sponsor or endorse this product.
Worldwide shipping
Custom LEGO® Air-to-Water Heat Pump System – Brick-Built Home Energy Model
Models Built of LEGO® Bricks | Designed by Brickis©
A residential heat pump system represents the future of sustainable home energy — combining efficiency, innovation, and clean design. This custom LEGO® MOC recreates a minifigure-scale air-to-water heat pump unit, inspired by modern European residential heating systems and contemporary eco-tech architecture.
The model features a compact outdoor unit with a large front fan, clean structural lines, and technical detailing that reflects real-world heat pump installations. Whether you imagine a home energy technician performing maintenance, a homeowner upgrading to renewable heating, or a STEM enthusiast exploring sustainable technologies, this build captures the essence of modern energy engineering in brick form.
Designed with display and educational value in mind, its small footprint makes it ideal for desks, shelves, dioramas, or classroom environments focused on sustainability, engineering, and green technology.
Part of the Brickis Home Energy & Sustainable Systems Series, this model integrates seamlessly with other Brickis technical and residential builds, allowing you to create a complete brick-built vision of the energy-efficient home.
Product Details
✅ SKU: BKS-ENERGY-HEATPUMP-01
✅ Dimensions: 2.4 cm (W) × 5.2 cm (L) × 5.2 cm (H)
✅ Total Parts: 42 genuine LEGO® elements
✅ Includes: air-to-water heat pump unit, front fan assembly, structural housing, technical detailing, and accessories
🚀 Perfect as a STEM-themed gift, sustainable technology display, or miniature home energy model!
Note: Minifigure shown for illustrative purposes only – see variant options to add one
Legal Notice
All MOC designs (My Own Creations) and their instructions, 2014–2026 by Brickis©, are licensed and protected under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) license.
Resale, modification, or commercial use is not permitted without the author’s permission.
This is a custom LEGO® MOC and not an official LEGO® product.
LEGO® is a trademark of the LEGO Group, which does not sponsor or endorse this product.
Worldwide shipping
5 out of 5 stars Lovely, I enjoy this very much! by Dagmar
A beautiful set. I loved the detail. by J
Loved it, got two sent one to my brother, by Douglas
Quick shipping and delivery highly recommend! by Ryan
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