
Boiler for water heater
High quality boiler for water heaters, designed and manufactured with high quality materials, durable for heavy use, supports continuous use with efficient heating technology, saves energy and is the safest for every household.

Copper Tank with Single Heating Element
Copper tank
Single heater type
High quality copper tank with one heating element, suitable for small to medium sized water heaters. Copper has excellent heat conductivity, fast heating, energy saving and long service life.
Copper Tank with Double Heating Elements
Copper Tank With Double Heating Elements
Copper tank with two heating elements, increases heating efficiency and speeds up heating. Suitable for applications requiring a large amount of hot water or high temperatures. Supports large households or businesses.


Stainless Tank with Double Heating Elements
Stainless steel tank with double heater
High quality stainless steel tank with two heating elements, corrosion resistant, long service life, suitable for areas with hard water or where extra durability is required, supports heavy and continuous use.
Heat Tube with Double Heating Element
Heat pipe ready
Dual heating element
High-efficiency heat pipe with two heating elements, specially designed to distribute heat evenly and quickly, saving energy. Suitable for applications that require precise temperature control.


Copper Heating Element for Hot Water Tank
Copper heater
For hot water tanks
High quality copper heating rod, specially designed for hot water tank, provides consistent heat and saves electricity. Pure copper material is corrosion resistant, long-lasting and safe to use.
Copper Heater for Plastic Tank
Copper heater
For plastic tanks
Premium grade copper heater, designed specifically for plastic tanks, provides gentle heat without damaging the tank walls, and precisely controls temperature, preventing high hot spots that may damage the plastic.


Copper Tank with 3 Heating Elements
Copper tank type
3 heaters
Premium quality pure copper tank with heating system
3 rods provide fast heating and even heat distribution.
The tank is designed for heavy-duty use in factories or businesses.
Highlights of boilers for
Water heaters from Thongthai Electric
High quality products that meet every need
Superior material quality
Our boilers are made of high quality materials, including copper and stainless steel, through a rigorous selection process.
Maximum security
All products undergo rigorous safety tests for electrical leakage, voltage resistance and durability under continuous use.
Durability and
Long service life
Our boilers are designed to last more than 5-7 years in normal use.
