R28
Uncompromising Build Quality.
Pure, Healthy Water.
Luminous Ice White FinishSoftly radiant and refined, this elegant exterior seamlessly blends into modern interiors. It embodies sophisticated minimalism—deceptively simple, yet masterfully designed. |  |
 | Premium Stainless Fresh Water ChamberCrafted from SUS316L stainless steel in strict compliance with ASTM international standards. This ultra-durable architecture delivers exceptional corrosion resistance, ensuring long-lasting performance and pristine water quality. |
ASI Aerospace-Grade Thermal ShieldExceptional thermal insulation is the absolute foundation of flawless temperature control. By perfectly locking in heat, it guarantees a highly stable, unwavering thermostatic shower experience. |  |
 | Precision Modulating BurnerIntelligently segments and calibrates flame intensity in real time. By micro-adjusting the heat output, it guarantees uncompromising thermostatic accuracy across a wide range of custom temperature settings. |
Intelligent AI ProcessorPowered by an advanced intelligent microchip that intuitively adapts to changing ambient conditions, seamlessly optimizing water temperature to deliver an exceptionally comfortable, bespoke shower experience. |  |
 | Smart Thermostatic SystemSay goodbye to fluctuating temperatures. This advanced system actively curates your ideal climate, setting a completely new standard for the premium shower experience. |
Comprehensive Safety ProtectionMeticulously safeguards both your comfort and security, ensuring an absolutely worry-free, premium water experience every time you turn the tap. |  |
| Product Name | Household Gas Instantaneous Water Heater |
| Product Model | JSQ30-16R28H01 |
| Product Category | Digital Constant Temperature |
| Rated Thermal Load | 30 kW |
| Rated Minimum Thermal Load | ≤ 6.0 kW |
| Rated Hot Water Production Capacity (Δt = 25 K) | 16 kg/min |
| Thermal Efficiency | Energy Efficiency Class 2 (GB 20665-2015) |
| Rated Electrical Power | 30 W |
| Exhaust Method | Forced Exhaust Type |
| Gas Type | Natural Gas (12T) |
| Rated Gas Pressure | 2000 Pa |
| Applicable Power Supply | 220 V~ 50 Hz |
| Applicable Water Pressure Range | 0.025–0.8 MPa |
| Temperature Adjustment Range | 35°C–65°C |
| Ignition Method | Continuous Pulse Ignition |
| Control Method | Gas Proportional Valve + Intelligent Segmentation |
| Enclosure Protection Rating | IPX2 |
| Exhaust Pipe Diameter | Φ60 mm |
| Connection Specifications | Gas Inlet G1/2" |
| Cold Water Inlet G1/2" | |
| Hot Water Outlet G1/2" | |
| Return Water Inlet / | |
| Safety Devices | Accidental Flameout Protection; Timed Automatic Shut-Off Protection; Overheat Protection; Exhaust Fault Protection; Water Circuit Overpressure Protection, etc. |
| Applicable Standard | GB 6932-2015 |