JSQ23-RE11
Hiounce Domestic Instant Gas Water Heater Series
This Hiounce product features a clean, elegant structural design complemented by a starry-gray rounded-panel finish — a timeless, modern aesthetic ideal for contemporary kitchens and bathrooms. Precision engineering ensures both visual appeal and functional reliability.
Equipped with a fifth-generation microcomputer control chip, the unit intelligently adjusts flame intensity in real time based on water temperature, flow rate, and user-set temperature — delivering consistent, stable outlet water temperature regardless of seasonal or usage variations.
Its intelligent staged combustion technology and enclosed high-efficiency combustion system automatically optimize power output, maintaining combustion temperature variation within ±1℃ for superior energy efficiency and quieter operation. Combined with a high-strength exhaust system and an oxygen-free copper (TP2) coil-less heat exchanger — offering enhanced thermal conductivity, robust durability, and long-term corrosion resistance — this water heater delivers consistently reliable, comfortable, and worry-free hot water performance.
Category:
Gas Water Heaters- Streamlined, elegant overall structure with refined craftsmanship
Starry-gray rounded-panel design — timeless and stylish. - Fifth-generation microcomputer control chip
Intelligently modulates flame intensity without steps by integrating real-time water temperature, flow rate, and set temperature — delivering stable, constant outlet temperature regardless of seasonal changes. - Intelligent staged combustion technology and enclosed high-efficiency combustion system
Automatically switches between power levels; maintains combustion system temperature variation within ±1℃ — maximizing energy efficiency and minimizing noise. - High-strength exhaust system
Features large-diameter riveted air ducts with a weld-free construction — ensuring long-term durability, no weld failure, and low-noise operation. - Oxygen-free copper (TP2 material) coil-less heat exchanger
20% higher thermal conductivity, exceptional strength, and outstanding corrosion resistance for extended service life.
| Parameter | Value |
|---|---|
| Capacity | 12L, 16L |
| Compatible Gas Type | 12T |
| Rated Gas Pressure | 2000Pa |
| Rated Thermal Load | 23kW |
| Rated Hot Water Output | 12 kg/min at Δt = 25K |
| Operating Water Pressure Range | 0.020–0.8 MPa |
| Rated Voltage | 220V~50Hz |
| Rated Electrical Power | 40W |
| Thermal Efficiency ≥ | 89.00% |
| Hot Water Efficiency ≥ | 92.00% |
| Flue Gas CO Content (a=1) ≤ | 0.040% |
| Combustion Noise ≤ | 55 dB |
| Energy Efficiency Class | Class II |
