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Tongyi Heat Pumps Empower Penang Sunshine Hotel Hot Water Project in Malaysia

2026-07-01

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Tongyi Heat Pumps Empower Penang Sunshine Hotel Hot Water Project in Malaysia 1

Sunshine Hotel, a high-frequency tourist hotel located in Penang, Malaysia, faces round-the-clock and fluctuating hot water demand from guest rooms, catering areas and public facilities. To optimize energy consumption and upgrade green hotel facilities, the hotel completed a comprehensive hot water system renovation, adopting a combined heat pump solution with 2 sets of Tongyi TRT90 and 3 sets of TRT20 air source heat pumps, realizing low-carbon, energy-saving and stable hot water operation for the hotel.

Malaysia features a perennial high-temperature tropical climate. Traditional boiler and electric heating systems commonly used in local hotels suffer from high power consumption, unstable water temperature and high operating costs, which restrict hotels’ green rating improvement and cost control. As a frontline tourist hotel, Sunshine Hotel requires efficient heating equipment that can adapt to continuous high-load operation and flexibly cope with seasonal passenger flow changes.

Tongyi Heat Pumps Empower Penang Sunshine Hotel Hot Water Project in Malaysia 2

The project adopts a collocated unit design with large-capacity TRT90 main units and small-capacity TRT20 auxiliary units. All heat pumps adopt high-efficiency inverter technology and eco-friendly R32 refrigerant, maintaining ultra-high COP in tropical high-temperature environments. The hybrid modular system intelligently distributes operating loads according to real-time hot water consumption, automatically matching peak and off-peak water demand, effectively avoiding energy waste caused by single-unit long-term full-load operation.

Equipped with intelligent remote monitoring and automatic constant temperature control systems, the units deliver stable and constant hot water supply all day long. The overall system greatly reduces the hotel’s energy consumption and operating costs, solves the problems of unstable water temperature and high energy consumption of traditional equipment, and effectively improves guest accommodation experience. Meanwhile, it helps the hotel meet Malaysia’s green tourism and energy-saving building standards.

This hybrid matching application of Tongyi multi-model heat pumps creates a typical energy-saving benchmark for Malaysian hotel hot water renovation. It fully verifies Tongyi’s strong adaptability to tropical high-load scenarios. In the future, Tongyi will continue to optimize customized heat pump solutions for Southeast Asian hotels, empowering the green and low-carbon transformation of the local tourism industry.

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