What are the key features of the Aoi Model Home's performance?

It features high insulation performance compliant with Insulation Grade 7 and HEAT20 G3, and a robust structure with Seismic Resistance Grade 3.

Why is HEAT20 G3 necessary in Shizuoka?

Shizuoka has a mild climate, but heating and cooling loads are significant in summer and winter. Low insulation performance leads to high utility costs, so it is recommended for economic and comfort reasons.

What is the size design of the Aoi Model Home?

It is approximately 30 tsubo in size, but careful design of light, wind, and sightlines creates a sense of openness beyond its area.

Who operates the business?

It is operated by Su-Ka-Ichi Katsudo Architectural Institute, headquartered in Suna, Shizuoka City.

When will guided tours start in earnest?

Guided tours and information dissemination began in earnest in May 2026.

A New Proposal for Homebuilding in the Inflation Era: Launch of 'Aoi Model House' Combining Comfort and Energy Savings

Published May 24, 2026 7:00 PM ・ Updated Jun 14, 2026 5:01 AM ・ 3 min read ・ Source: PR TIMES

Jyu-ka Architects Office has opened the 'Aoi Model House' in Aoi-ku, Shizuoka, featuring its new 'quali' brand. The house achieves high performance with Insulation Grade 7 and HEAT20 G3 standards.

Jyu-ka Architects Office (Headquarters: 2-25-24 Oya, Suruga-ku, Shizuoka City; CEO: Kaoru Umehara) has opened the 'Aoi Model House' in Kita-Ando, Aoi-ku, Shizuoka Prefecture, as part of its new custom housing brand 'quali.' Full-scale viewing tours and information dissemination for this facility began in May 2026.

The Aoi Model House integrates high housing performance—specifically Insulation Grade 7, Seismic Resistance Grade 3, and HEAT20 G3—with meticulously designed lighting, airflow, and spatial aesthetics.

The firm aims to create homes where the structure itself supports household finances and lifestyle, rather than homes where residents must sacrifice comfort to save costs.

Why HEAT20 G3 is necessary in Shizuoka Many believe that Shizuoka's mild climate makes high insulation unnecessary. However, considering recent surges in electricity and gas prices, homes with low insulation performance continuously burden household finances through monthly utility bills. The HEAT20 G3 standard ensures indoor winter temperatures remain generally above 15°C, reducing temperature gaps throughout the house.

Key Features 1. Comfortable living anywhere in the house thanks to Insulation Grade 7 and HEAT20 G3. 2. Open space design that feels much larger than its approximate 30-tsu (approx. 99 sq meters) footprint. 3. Peace of mind with Seismic Grade 3 and forward-thinking 'smart homebuilding' designed for the next 30 years.

Moving forward, Jyu-ka Architects Office continues to offer homebuilding that makes customers active participants in creating their ideal lives, based on their corporate philosophy of 'increasing the number of creators.'

FACT BOX

Source: PR TIMES
Category: New Product
Products / services: quali

A New Proposal for Homebuilding in the Inflation Era: Launch of 'Aoi Model House' Combining Comfort and Energy Savings

⚡ Key Points

FACT BOX

Editorial & Verification Standards

FAQ

Cite this article — HOW TO CITE

AI CRAWLER ACTIVITY