Lochinvar NOBLE Combi (NKC)

NOBLE Combi (NKC) Overview

The NOBLE Combi (NKC) delivers space heating and on-demand domestic hot water from a single wall-mounted condensing unit. It features a stainless-steel fire-tube heat exchanger, a built-in circulating pump, and the SMART CONTROL operating system.

Up to 95% AFUE

Efficiency

199,000 BTU/hr

Max BTU

Up to 10 years

Warranty

Key Features

Combined space heating and domestic hot water
Stainless-steel fire-tube heat exchanger
95% AFUE condensing performance
10:1 turndown with SMART CONTROL operating system
Built-in circulating pump and low-water flow safety control
Wall-mount, direct-vent installation
DHW up to 4.8 GPM at 77°F rise (NKC199)
10-year limited warranty

Best for

Homes without a separate water heaterSpace-constrained mechanical roomsCombined heat and hot water replacements

NOBLE Combi (NKC) Model Lineup

Click to call for sizing help — we calculate heat-loss before recommending a model.

ModelBTU RangeDHW FlowEfficiencyBest For
NKC110110,000 BTU/hr2.6 GPM @ 77°F rise95% AFUESmaller homes, one to two baths
NKC150150,000 BTU/hr3.6 GPM @ 77°F rise95% AFUEMid-size homes
NKC199199,000 BTU/hr4.8 GPM @ 77°F rise95% AFUELarger homes, higher hot-water demand

Services we provide on the NOBLE Combi (NKC)

All work done by licensed BC gas-fitters — TSBC-certified.

NOBLE Combi (NKC) Installation

Permit, sizing, venting, gas, commissioning.

From $6,500

NOBLE Combi (NKC) Repair

Error code diagnosis, parts, full repair.

From $189

NOBLE Combi (NKC) Maintenance

Annual tune-up — required for warranty.

From $169

Emergency Service

Same-day & after-hours no-heat, leak, CO, gas-smell response.

Call 604-359-1081

NOBLE Combi (NKC) Replacement

Upgrade an older unit. Rebate-eligible.

From $6,500

Warranty Service

Authorized warranty repairs for Lochinvar.

Warranty-covered

Lochinvar NOBLE Combi (NKC) service across Greater Vancouver

Service the NOBLE Combi (NKC) in every major Greater Vancouver city.

Book Lochinvar NOBLE Combi (NKC) service today

Same-day repair available · Free installation quotes · Licensed gas-fitters

Call NowFree Quote
After-Hours Emergency604-359-1081