Navien Boiler Installation | Same-Day Service

Navien high-efficiency condensing boilers deliver reliable hydronic heating — plus endless domestic hot water on combi models — professionally installed by our certified team across the GTA.

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THE LINEUP

Navien Series

Navien Condensing Boilers Are Great Partners For Your Home Hydronic Heating System. Navien Boilers Occupy Up To 80% Less Space Than Traditional Floor Standing Boilers. High Efficiency.

most efficient energy star

Condensing Combi-Boiler

NCB-240/130H

95%

AFUE

KEY FEATURES

Space heating + domestic hot water in one unit

95% AFUE condensing efficiency

130,000 BTU/h heat · up to 199,900 BTU/h DHW

Up to 5.4 GPM DHW · 15:1 DHW turndown

Dual stainless steel heat exchangers

WARRANTY

Limited heat-exchanger & parts warranty

Extended coverage with online registration

Get an estimate

energy star

Condensing Combi-Boiler

NCB-240/110H

95%

AFUE

KEY FEATURES

Heat + endless hot water for mid-size homes

95% AFUE condensing efficiency

110,000 BTU/h heat · 199,900 BTU/h DHW

NaviLink® Wi-Fi remote control

Common-vent cascade ready

WARRANTY

Limited heat-exchanger & parts warranty

Extended coverage with online registration

Get an estimate

energy star

Condensing Heating Boiler

NHB-H Series

95%

AFUE

KEY FEATURES

Dedicated space-heating boiler

95% AFUE · up to 15:1 turndown

Four sizes: 55,000–150,000 BTU/h

Cascade up to 16 units

Dual stainless steel heat exchangers

WARRANTY

Limited heat-exchanger & parts warranty

Extended coverage with online registration

Get an estimate

Warranty coverage requires online product registration within 90 days of installation. AFUE ratings reflect each series' top-performing models; specifications subject to change by the manufacturer.

NOT SURE WHICH ONE?

Need help choosing the right system?

Our certified technicians size every system to your home for maximum efficiency and comfort. Get a free, no-obligation quote today. Know your costs before you commit.

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