Hot Water Storage Tank
Innovative commercial hot water storage tanks supporting high-volume usage and multi-point distribution. Maintains consistent water temperature while being energy-efficient, durable, and safe to use.
“High temperature hot water available,
energy saving and safe.”
PAC Kommercial is a commercial hot water storage tank that can produce and store hot water using electricity. It supports high-volume usage, multi-point distribution, and maintains consistent water temperatures.
Produces and stores hot water, supporting continuous and consistent multi-point distribution.
Supports large hot water volumes, multi-point distribution, consistent temperatures, and features a durable, safe structure.
High-efficiency insulation reduces heat loss, maintains water temperature, and helps lower energy consumption.
Enamel-coated tank with Anode increases durability and prevents internal corrosion.
Supports high-temperature hot water distribution with control systems and safety devices.
Available in multiple capacities to suit the varying hot water needs of each business.
Supports high-volume and continuous hot water usage for industrial plant operations.
Commercial buildings, hotels, resorts, and pool villas with high hot water demand and multi-point distribution.
Supports consistent hot water backup and distribution for hospitals and wellness centers.
Businesses that use hot water regularly and need to choose a tank size that fits their usage volume.
"For me, family time is always precious. Choosing to install PAC Pooltemper was the perfect solution. The problem of water being too cold is gone, as the unit can adjust for both warm and cool water in one system. Most importantly, my daughter loves it. Installing this unit has truly fulfilled our happiness and created perfect moments for our home."
“Previously, we hardly used the pool because the water was quite cold. But after installing the PAC Pooltemper, my children and I use the pool more often. We swim more frequently and have many more family activities together.”
“I previously used Frenergy at home and saw that it truly helped save on electricity bills, so I decided to use it for my hotel. This unit helps manage the hotel's hot water and energy systems more efficiently.”
“Previously, we used electric heaters for hot water in the guest rooms. Since the resort switched to PAC Frenergy, electricity consumption dropped from 880,000 kWh/year to only 171,000 kWh/year.”
“My Koh Chang Paradise Resort has used PAC Frenergy for over 10 years. Now that I have expanded to Koh Kood, I continue to choose PAC products, selecting the latest technology: PAC Hybrid Solar. It is a solar-powered VRF air conditioner that truly helps us save energy and electricity costs.”
“No more worries with PAC Pooltemper. The machine quality is excellent; no breakdowns or frequent repairs. It is perfect for our business.”
“At Khum Sameing, we have a Japanese-style Onsen in a Thai Lanna atmosphere, equipped with PAC Pooltemper which can reach water temperatures up to 50°C. In the guest rooms, we installed PAC Frenergy and PAC EcoAire, which have helped us save a lot of energy. Additionally, I chose PAC products for my IWRM water plant in Phan Thong, Chonburi. We are very satisfied with PAC's innovations.”
Over 500 organizations nationwide choose PAC solutions for hospitals, hotels, industries, and various other sectors.



















