We are pleased to inform you that, effective April 1, 2026, Nippon Thermoener Co., Ltd. has completed its business integration with IHI Packaged Boiler Co., Ltd., a subsidiary of our parent company, TAKUMA Co., Ltd., through a merger in which Nippon Thermoener Co., Ltd. is the surviving company.
Through this integration, we will combine the management resources that both companies have cultivated over many years, enabling the effective utilization of our sales and maintenance networks, improvements in production efficiency—including once-through boilers—and the strengthening of our technological development framework. By doing so, we aim to achieve further business expansion and enhance our overall competitiveness.
Guided by our long-term vision of “remaining an essential presence in society as a specialized manufacturer of heat source equipment,” we will continue to strive to meet and exceed our customers’ expectations by providing valuable products and services.
We sincerely appreciate your continued support and patronage.

Please be informed that we will be closed for the New Year holidays from December 27, 2025 (Sat.) to January 4, 2026 (Sun.).
We will respond to your inquiries during the period after January 5, 2026 (Mon.).
We apologize for any inconvenience this may cause and thank you for your understanding.

Please be informed that we will be closed for the summer holidays from August 9, 2025 (Sat.) to August 17, 2025 (Sun.).
We will respond to your inquiries during the period after August 18, 2025 (Mon.).
We apologize for any inconvenience this may cause and thank you for your understanding.

Please be informed that we will be closed for the New Year holidays from December 28, 2024 (Sat.) to January 5, 2025 (Sun.).
We will respond to your inquiries during the period after January 6, 2025 (Mon.).
We apologize for any inconvenience this may cause and thank you for your understanding.

Please be informed that we will be closed for the summer holidays from August 10, 2024 (Sat.) to August 18, 2024 (Sun.).
We will respond to your inquiries during the period after August 19, 2024 (Mon.).
We apologize for any inconvenience this may cause and thank you for your understanding.

Please be informed that we will be closed for the Golden Week holidays from May 1, 2024 (Wed.) to May 6, 2024 (Mon.).
We will respond to your inquiries during the period after May 7, 2024 (Tue.).
We apologize for any inconvenience this may cause and thank you for your understanding.

Nippon Thermoener Co., Ltd. (NTEC) launched a new global website on April 1, 2024.
(URL: https://www.n-thermo.co.jp/)

We have completely revamped the structure and design of the global website to make it easier for everyone to view and understand.
We have also added new content such as user testimonials of our products and boiler columns to help you learn more about NTEC.

We will continue to improve the content and provide you with useful information.