The ecoTEC Plus 630 ErP System Boiler is part of the ecoTEC Plus range of high-efficiency combination gas boilers from Vaillant. This SEDBUK A-Rated boiler comes with a 5 year manufacturer's warranty and offers generous heating outputs whilst saving costs on your heating bills. Excellent hot water performance due to Vaillant's Aquacomfort.

Key Features

• A wide modulation range of 1:6 (16%) provides a low minimum output for use in properties with small heat loads or where multiple heating zones have been used
• Self-adjusting range rating function, which learns the maximum heating requirement of the system without the need for a setting, ensuring the most efficient mode of operation
• Assured Comfort (backup mode) - in the unlikely event of a combustion fault, the boiler will revert to the last known operating condition to provide a degree of heat and hot water until the fault is fixed
• Self-diagnostic checks are completed on the first ignition to ensure the correct gas type is being used
• Checks made every 30 seconds ensure optimum combustion and eliminate the need to check and set CO2 levels Burner is automatically monitored to ensure low combustion noise and optimised burner settings, using our innovative new Flame Lift Detection System
• All new ecoTEC boilers are future proofed and ready to accept these when required, meaning installers will not need to re-acquaint themselves with a new product
• Accurate electronic modulation of gas and air for clean, low-emission combustion
• Vaillant Ecotec/Ecomax Standard Horiz Flue Kit 303933 sold separately
• Single electronic circuit board for simple commissioning
• Comprehensive status and diagnostic information available
• Simple push-button programming
• Two stage frost protection

Technical Information

• Mains water pressure required for max flow rate: 0.8b
• Pressure relief valve discharge pipework: 15mm
• Internal Fuse: 2A (slow) Main Voltage
• Minimum Power Consumption: 35W
• Maximum Power Consumption: 80W
• Electrical Connection: 230v / 50Hz
• Maximum Central Heating Output: 30.9kW
• Maximum DHW output: 30.4kw
• Condensate drain: 19mm
• Cold water inlet: 15mm
• DHW outlet: 15mm
• Gas inlet: 15mm
• Height: 720mm
• Width: 440mm
• Depth: 372mm

Matching Products

• Vaillant Ecotec/Ecomax Standard Horiz Flue Kit 303933 Horizontal Flue
• Vaillant Ecotec Flue Vertical Duct & Terminal 20065937 Vertical Flue

Approvals

• ErP Central Heating Rating: A
• SEDBUK efficiency of 89.2%
• ErP Hot Water Rating: A

Guarantee

• 5 year guarantee as standard, with 7 to 10 years available when you book a Vaillant Advance installer