Key Information

• 35 kW condensing gas-fired water heater with 200 L stainless steel tank
• Up to 98% gross efficiency – ErP A-rated for energy-conscious operation
• Recovery rate up to 695 L/hr
• Bluejet® low-NOₓ burner (≤ 40 mg/kWh) with stainless steel exchanger tubes
• 3.33:1 turndown ratio for greater efficiency in low-demand periods
• Integral high-efficiency pump
• Siemens LCD control system with live data, settings, and performance history
• 7-day programmable time clock with three time zones per day and setback option
• Factory-fitted T&P relief valve (95 °C / 7 bar) for UK compliance
• Maximum operating pressure: 6.5 bar (vented)
• Supplied with LPG conversion kit (G20, G25, G31 gas types)
• 2-year manufacturer’s guarantee

What's Included

• Andrews MAXXflo EVO Lite SC35/201 condensing water heater
• Integrated 200 L stainless steel storage tank

The Andrews MAXXflo EVO Lite SC35/201 is a 35 kW condensing gas-fired water heater designed to provide reliable hot water for small to medium commercial projects. Its 200 litre stainless steel storage tank delivers recovery rates of up to 695 litres per hour, making it ideal for environments such as hotels, care homes, and leisure facilities that need a consistent supply. With gross efficiencies of up to 98%, this model combines high performance with cost-effective, energy-conscious operation.

Robust and Serviceable Design

Constructed with stainless steel heat exchanger tubes and a low-NOₓ Bluejet® burner (≤ 40 mg/kWh), the SC35/201 is built for durability while maintaining low emissions. Its minimum turndown ratio of 3.33:1 improves efficiency during periods of reduced demand, and the included LPG conversion kit allows easy adaptation for G20, G25, or G31 gas types. The integral high-efficiency pump minimises stratification, improving temperature control and overall system performance.

Smart Controls and Energy Management

The integrated Siemens control panel with LCD display gives operators access to live system data, full burner control, and detailed historical logs for performance tracking. A 7-day programmable time clock with three daily time zones and a temperature setback function enables tailored energy use, reducing consumption when demand is low. For added safety, the system includes a factory-fitted temperature and pressure relief valve and operates at a maximum vented pressure of 6.5 bar.