A. All In One Heat Pump Ecoheat
Heat pump water heater is a type of water heater that is currently popular throughout the world, including Indonesia.
For the past 10 years, several brands of heat pump water heater have begun to exist in Indonesia, with various advantages and levels of efficiency.
Including Ecoheat brands that are already well-known because they are supported by experienced people who already exist in several cities in Indonesia.
Ecoheat heat pump water heater represent the latest water heating technology for future solutions.
The products are amongs the most efficient in the market, and are built to accommodate various commercial needs.
PT Gramitra, domiciled in Surabaya and Denpasar, is a distributor of Ecoheat heat pump water heaters.
We have more than 10 years of experience in the water heater system in Indonesia.
Ecoheat heat pump water heater is a proven quality product that has been applied in many 5 star hotels in particular and other projects in Indonesia.
Guaranteed quality products and guaranteed after sales service are our mainstays in providing the best service to consumers in the field of heat pump water heater and hot water system.
B. Ecoheat All In One Heat Pump 420L

The Ecoheat 420L all in one water heater heat pump is a new variant from us, PT Gramitra which is based in Surabaya and Denpasar.
TECHNICAL DATA | 420-HPE | |
Rated Volume | 420 | L |
Input | 1,3 | kW |
Power Supply | 220/1/50 | v-ph-hz |
Max. Outlet Water Temp | 75 | ⁰C |
Tank Rated Press | 10 | bar |
Net Weight | 200 | kg |
C. Our Services
Some of the services of our company are sales and installation:
- Hot water tank or hot water tank brand Ecoheat made of mild steel and stainless steel with a capacity of 500 to 10000 liters
- Heat pump Domestic type Ecoheat water heater, with a tank capacity of 200 to 420 liters
- Domestic heat pump water heater brand AO Smith (USA), with a tank capacity of 80 to 180 liters
- Commercial heat pump water heater Air to Water 12 kW to 100 kW
Pool and SPA heat pump 12 kW to 80 kW.