The Lochinvar NKC150L Noble is a premium wall‑hung condensing combination boiler engineered to deliver powerful hydronic heating and continuous domestic hot water from a single, compact, high‑efficiency unit. Built specifically for propane gas applications and equipped with a 150,000 BTU output, the Noble series combines fire‑tube durability, quiet operation, and exceptional fuel savings—making it a top choice for modern residential installations.
Key Features
High‑Efficiency Fire‑Tube Performance
Stainless steel fire‑tube heat exchanger for superior durability and heat transfer
High‑efficiency condensing operation reduces fuel consumption and utility costs
Low NOx emissions for cleaner, environmentally responsible performance
Combi System: Heat + Hot Water
Provides hydronic space heating and on‑demand domestic hot water
Eliminates the need for a separate water heater
Ideal for homes seeking maximum efficiency in a compact footprint
Wide Modulation Range
Smart burner modulation ensures precise temperature control
Reduces cycling and improves overall system efficiency and longevity
Propane‑Optimized Operation
Factory‑configured for propane gas
Perfect for homes without natural gas service or those upgrading older LP systems
Compact Wall‑Hung Cabinet
Saves valuable floor space
Quiet operation suitable for closets, utility rooms, and tight mechanical spaces
Advanced Noble Controls
Intuitive digital display with built‑in diagnostics
Outdoor reset compatibility for improved comfort and efficiency
Easy setup and serviceability for installers and technicians
Dimensions
Height: 31.4 in
Width: 17.7 in
Depth: 15.6 in
Ideal For
Homes needing both hydronic heat and domestic hot water
High‑efficiency propane installations
Space‑restricted mechanical rooms
We service and install all types of HVAC heating and cooling equipment throughout Long Island, including (but not limited to) this coverage area:
Nassau County: Oyster Bay, Hempstead, North Hempstead, Glen Cove, Long Beach, Freeport, Valley Stream, Garden City, Great Neck, Mineola, Hicksville, Levittown, Massapequa, Bethpage, Plainview, Syosset, Jericho, Westbury, Rockville Centre, Farmingdale
Suffolk County: Huntington, Babylon, Islip, Smithtown, Brookhaven, Riverhead, Shelter Island, Southold, Southampton, East Hampton, Commack, Deer Park, Lindenhurst, Bay Shore, Brentwood, Central Islip, Hauppauge, Centereach, Selden, Medford, Patchogue, Shirley
Contact us today at (631) 779-3196
