Vokera Unica MAX System Boiler 20kW

The Unica MAX range consists of high efficiency system boilers featuring an easy to use LCD display.

• 10 year warranty as standard
• Colour LCD display
• OpenTherm controls protocol
• Vokera standard pipe layout
• Click fit flue
• Converts to LPG
• Radial stainless steel heat exchanger
• 20% hydrogen blend ready
• Built-in modbus hybrid controller

Unfortunately due to the nature of the products and for safety reasons, we cannot accept returns on unwanted boilers (your statutory rights are not affected).



The boiler manufacturers have dedicated helplines to offer support where required. Please refer to the helpline numbers in your installation manual, or our after sales page for further details.