HITFAR 3.5–12kW compact induction boiler is designed for residential and small-space hydronic heating applications where 220V single-phase power and a space-saving heating unit are required. The series includes low-power 3.5kW and 5kW models as well as 6–12kW options for different heating loads.
With a compact 420 × 190 × 650 mm enclosure, intelligent temperature control and optional Wi-Fi control, this series is suitable for apartments, small houses and other residential heating projects. For higher-capacity wall-mounted heating systems, see our 6–15kW electromagnetic induction heating water boiler series. Explore our complete induction water boiler range for other wall-mounted and cabinet heating capacities.
Key Options
◆ Power Supply: 220V, Single Phase, 50/60Hz
◆ Installation: Wall-Mounted
◆ Heating System: Closed-Loop Hydronic Heating
◆ Compatible Terminals: Radiators / Underfloor Heating
◆ Control: Intelligent Temperature Control / Optional Wi-Fi
◆ Supply: Manufacturer Direct / OEM / Wholesale
Applications for Compact Residential Induction Boilers
Residential Hydronic Heating: Suitable for houses, apartments and villas using closed-loop hot-water heating systems. The compact wall-mounted design helps reduce installation space while providing controlled water heating for indoor space heating.
Underfloor Heating Systems: The induction boiler can supply heated circulating water to underfloor heating loops. Different power ratings can be selected according to heating area, local climate conditions, insulation level and required water temperature.
Radiator Heating: The boiler can be integrated with radiator-based hydronic heating systems for residential and small commercial buildings where a compact electric heating source is required.
Small Commercial Space Heating: Wall-mounted models can also be considered for offices, shops, clinics and other relatively small spaces where 220V single-phase electrical supply is available.
For instant shower and domestic hot-water applications, please see our Induction Water Boiler for Shower series.
TECHNICAL PARAMETER
Basic Technical Parameter for 220V-1P Household-type, wall-mounted induction water heater/boiler
| MODEL NO | POWER | INPUT VOLTAGE | ROOM SPACE( SQ. M) | LIVE WIRE(SQ. MM) | AMPERE METER | LEAKAGE PROTECTION |
| ZG-EH3.5HB-H | 3.5KW | 220V-1P,50/60Hz | 30-50 | ≧2.5 | | 15A |
| ZG-EH05HB-H | 5KW | 220V-1P,50/60Hz | 50-80 | ≧2.5 | 30A |
| ZG-EH06HB-H | 6KW | 220V-1P,50/60Hz | 50-80 | ≧2.5 | 30A |
| ZG-EH08HB-H | 8KW | 220V-1P,50/60Hz | 80-100 | ≧4 | 30A |
| ZG-EH10HB-H | 10KW | 220V-1P,50/60Hz | 120~140 | ≧4 | 32A |
| ZG-EH12HB-H | 10KW | 220V-1P,50/60Hz | 120~140 | ≧4 | 40A |
There are several different colors of shell for your free choice.
The separation of water and electricity, long life, energy saving, safe, clean, is the largest hot spot of induction heating water boiler. More safe - with over-temperature protection, over-current protection, low temperature antifreeze protection and water and dry protection and other multiple protection, all terrain, all-weather to provide equipment for customers to use security measures, no leakage and water security risks. If you are looking for high quality induction heating water boiler from trusted supplier, welcome to contact us for more details!
The volume of the wall-mounted induction tankless water heater is suitable for home use. With aluminum alloy casing, and tempered steel glass control panel, which is very modern and beautiful so that can be a home decoration. The 220v induction water heater also has remote control function, which we called WIFI remote control by using your cellphone or mobile to scan the QR code on the instruction book and to download the relevant APP and then using cellphone to remotely control.
Why Choose a Compact Induction Boiler for Residential Heating?
1. High efficiency and energy saving: The thermal efficiency is over 90%. Under the same conditions, it can save more than 30% of electricity than the resistance heating method, and some even save 80% of electricity. The preheating time can be shortened.
2. Reliable operation: Multiple closed-loop intelligent control systems and perfect protection systems ensure long-term safe and reliable operation of the equipment.
3. Reduce production costs: The heating part adopts a cable structure. The heating cable itself does not generate heat and has a long service life. It avoids the need for frequent maintenance and periodic replacement of the heating coil for resistance heating, and there is basically no maintenance cost in the later period.
4. Improve working environment: The heating part has less heat dissipation, and the surface can be touched by hand, which improves the environmental conditions at the production site.
5. Intelligent multi-temperature zone control: The electromagnetic heating economizer uses a LCD screen to display the real-time temperature and set temperature range. The built-in chip can intelligently control the heating speed and output power, and can be flexibly adjusted according to the actual situation.
On the safety front, the 220V induction boiler achieves complete separation of water and electricity, minimizing the risk of electric shock. Its intelligent temperature-control system dynamically adjusts heating power to match demand, ensuring stable water temperature and preventing sudden fluctuations. Additionally, because it produces no exhaust or harmful emissions, this induction boiler meets strict environmental standards and is an ideal choice for eco-conscious users.
How to Select the Right Compact Induction Boiler
The required boiler power should not be selected only according to floor area. Heating demand can vary depending on outdoor temperature, building insulation, ceiling height, heat loss, required indoor temperature and whether the system uses radiators or underfloor heating.
For model selection, please provide:
◆ Heating area in m²
◆ Country or installation location
◆ Lowest outdoor temperature
◆ Required indoor temperature
◆ Radiator or underfloor heating
◆ Required circulating water temperature
◆ Available voltage and electrical capacity
◆ Building insulation condition
HITFAR engineers can recommend a suitable wall-mounted induction boiler according to your project conditions.
OEM Supply for Compact Residential Induction Boilers
HITFAR supplies compact 220V induction boilers for residential heating projects, distributors and heating-system integrators. The 3.5–12kW series provides low-power options for smaller heating loads, with support for model selection, OEM branding, enclosure options and project-based supply.
Supply Support
◆ Multiple power ratings for different heating requirements
◆ OEM branding and enclosure options
◆ Model selection support
◆ Technical documentation
◆ Installation and operating guidance
◆ Wholesale and project-order supply
◆ Remote technical support
As a professional induction water heater supplier, Hitfar offers a range of services to support our customers, including design and engineering assistance, training, and technical support.
