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SIMPA RS11RM vs UZW11RM-N Comparison

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RS11RM UZW11RM-N

  • RS11RM supplies 11 L/min at a 27°C temperature rise; UZW11RM-N supplies 11 L/min at a 25°C temperature rise.
  • RS11RM measures 675 × 370 × 135 mm (H × W × D) and weighs 14.5 kg; UZW11RM-N measures 596 × 265 × 168 mm and weighs 10.4 kg.
  • RS11RM has a 35–55°C temperature range; UZW11RM-N has a 35–60°C temperature range.
  • RS11RM uses a balanced rear flue; UZW11RM-N uses a power flue sealed exhaust system.
  • RS11RM installation arrangements are not specified; UZW11RM-N includes one-time free standard installation by qualified technicians and is not permitted for industrial or commercial use.
項目/itemRS11RMUZW11RM-N
Hot water flow rate11 L/min at a 27°C temperature rise11 L/min at a 25°C temperature rise
Dimensions (H × W × D)675 × 370 × 135 mm596 × 265 × 168 mm
Weight14.5 kg10.4 kg
ColorWhite
Temperature adjustment range35–55°C35–60°C
Automatic constant-temperature control✅ Automatically adjusts power to maintain stable water temperature
Digital temperature display✅
Automatic ignition when the tap opens✅❌ Not specified
Exhaust systemBalanced flue (rear flue); discharges exhaust gases outdoorsPower flue sealed type; forces exhaust gases outdoors
Gas typeTown gasNot specified
Energy labelGrade 1Not specified
Full-load thermal efficiency91.4%Not specified
Half-load thermal efficiency92.8%Not specified
Rated heat load26.7 kWNot specified
Measured heat load27.9 kWNot specified
Maximum gas consumption96.3 MJ/hr (26.8 kW)88.2 MJ/hr (24.5 kW)
Minimum gas consumption23.4 MJ/hr (6.5 kW)21.6 MJ/hr (6.0 kW)
Minimum operating water pressure10 kPa / 1.5 psi10 kPa
Power supplyAC 220 V, 50 Hz
Gas connection (B.S.P.)3/4 inchNot specified
Cold-water connection (B.S.P.)1/2 inchNot specified
Hot-water connection (B.S.P.)1/2 inchNot specified
Country of originChinaNot specified
Warranty and warranty attributesWarranty description: Permanent warranty, with parts included for the first 3 years. Warranty-period attribute: 3 years.Warranty description: Permanent maintenance, with parts included for the first 3 years. Motor/compressor warranty-period attribute: Permanent.
Included installationNot specifiedOne-time free standard installation by qualified technicians
Use restrictionsNot specifiedNot for industrial or commercial use; industrial and commercial orders or addresses are not accepted

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