Navien Blue 21Kw Oil Combi Boiler Internal Lcb 700 Lc Plcb0021sd001

Name: Navien Blue 21Kw Oil Combi Boiler Internal Lcb 700 Lc Plcb0021sd001
Brand: Navien

Navien

Navien LCB700 Blue Flame 21k W Oil Combi Boiler (internal) delivers high efficiency heating and domestic hot water from a compact, installer-friendly package. Featuring durable stainless steel heat exchangers, Blue Flame combustion for ultra-low NOx emissions, and compatibility with HVO, the LCB700 achieves Er P A efficiency and A+ with Smart Plus controls. It supports flue venting up to 21 m, flexible pipework and PRV/condensate drain arrangements for fast installations, and is 3-zone ready with Smart Plus control pack. The combi offers up to 18 L/min DHW flow on the 21 kW model, intuitive text-driven display with fuel consumption readouts, and comes with a 10-year parts and labour warranty, making it ideal for residential retrofit and new-build projects requiring compact, low-emission oil-fired heating and hot water solutions.