Navien NCB700 42kw Combi - 12 Year Warranty

Navien NCB700 ON 42kW Gas Combi Boiler – 12-Year Warranty

Product description

Upgrade your home’s heating and hot water with the Navien NCB700 ON 42kW Gas Combi Boiler, available from Hyde Plumb.

Designed for households with higher hot water demand, this condensing combi boiler combines 42kW hot water output with 34kW central heating output. Navien’s Combi Crossover technology delivers heating and hot water without a separate hot water cylinder.

Hot water for busy households

Delivering 20.1 litres per minute at a 30°C temperature rise, the NCB700 ON 42kW is rated for two showers and one tap, subject to suitable incoming water pressure, flow and installation conditions.

Its built-in hot water recirculation pump helps reduce waiting times when installed with a compatible recirculation arrangement.

Efficient heating and simple controls

Stainless steel heat exchangers support durability, while the built-in digital display provides straightforward control and energy usage information.

The boiler achieves an ErP A heating rating, rising to A+ when paired with a compatible Navien Smart Plus room thermostat.

Key features

• 42kW domestic hot water output.

• 34kW central heating output.

• Built-in domestic hot water recirculation pump.

• NaviCirc™ technology supports hot water return arrangements.

• Durable stainless steel heat exchangers.

• Digital display with energy usage information.

• Natural gas and LPG compatible, with conversion kit included.

• Suitable for a 20% hydrogen blend.

• 12-year parts and labour warranty, subject to Navien’s registration, servicing and warranty terms.

Technical specifications

Delivery 6-11 Working Days