Rinnai

リンナイ株式会社 presents its Air Bubble Technology initiative in existing business areas.

リンナイ株式会社 explains its core production technologies.

リンナイ株式会社 describes its hydrogen combustion technology in advanced business areas.

リンナイ株式会社 introduces its Leggiero initiative in existing business areas.

The page introduces Rinnai Corporation’s materiality focus on Japanese Gas.

The page informs users about Rinnai Corporation’s special free inspection service.

リンナイ株式会社 provides information on career recruitment.

リンナイ株式会社’s career site for high school graduates highlights its role in producing essential energy equipment and describes its operations, work environment, and employee appeal.

リンナイ株式会社 offers internship opportunities.

The page lists Rinnai Corporation’s executive members.

The page introduces Rinnai Corporation’s brand.

The page provides corporate information about Rinnai Corporation.

The page introduces Rinnai Corporation’s CSR initiatives.

リンナイ株式会社 invites feedback and inquiries about its CSR, social, and environmental initiatives, including theリンナイレポート (integrated report).

リンナイ株式会社’s corporate site covers company information, CSR, social and environmental efforts, and IR information, emphasizing its commitment to creating comfortable living solutions.

リンナイ株式会社 outlines its privacy policy.

The page introduces Rinnai Corporation’s site policy.

The page provides an overview of Rinnai Corporation, including investor information, environmental initiatives, and recruitment details.

The page outlines Rinnai Corporation’s information security policy.

Rinnai introduces **PRO Tech**, the first loyalty program for plumbing and HVAC installers. The initiative offers rewards and incentives to professionals who install Rinnai products. Participants gain access to exclusive benefits, including training resources and discounts on equipment. The program aims to strengthen relationships between Rinnai and its contractor network.

Aug 2026Rinnai America CorporationNews article

Rinnai America Corporation leads Canada’s tankless water heater market as the top-selling brand. The company specializes in energy-efficient water heating and home comfort solutions. Its products are recognized for innovation in residential and commercial applications.

Jul 2026NewswireNews article

Rinnai partners with **Folds of Honor** to support military families. The company highlights the organization’s mission to provide education and financial assistance to children of fallen or disabled service members. Rinnai’s involvement aligns with its commitment to honoring America’s heroes and their families.

Jul 2026Rinnai America CorporationNews article

Rinnai Corporation acquires land next to its Seto Factory in Aichi Prefecture to expand production capacity. The move supports the company’s focus on high-efficiency water heaters under its *accelerate 2030* medium-term plan. The acquisition aims to enhance manufacturing efficiency and align with strategic growth objectives.

Jun 2026Rinnai CorporationNews article