Gas Boiler Brands We Service

BC's #1 combi boiler brand

Korea

Navien is the leading high-efficiency condensing boiler brand in Greater Vancouver homes. With factory-trained technicians, we install, repair, and maintain every Navien model — from the workhorse NCB-E combi to the heating-only NHB and the NFB fire-tube series.

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Canadian-made, engineered in BC

Canada (Burnaby, BC)

IBC Boilers are designed and built in Burnaby, BC. Local manufacturing means fastest parts availability, BC-tested engineering for our climate, and direct factory support. We service every IBC series from the SL combi to large commercial cascades.

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German engineering, premium build quality

Germany

Viessmann boilers represent the pinnacle of German precision engineering. Inox-Radial heat exchangers, MatriX cylinder burners, and the most durable construction in the industry. We are factory-trained on every Viessmann line sold in BC.

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Japanese tankless engineering, now in boilers

Japan

Rinnai is the world leader in tankless water heating and brings the same engineering rigor to its boiler lineup. The i-Series and M-Series condensing combi/heating boilers are increasingly common in BC homes.

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American-made, broad lineup

USA

Rheem offers a wide range of residential and commercial boilers with strong North American parts and warranty support. We install and service all current Rheem boiler series in Greater Vancouver.

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Trusted heating since 1881

USA

Weil-McLain has been making boilers since 1881. Their lineup spans modern condensing units (ECO, Evergreen, Ultra) and traditional cast-iron boilers (GV90+, WGO) — covering every BC heating need.

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Built to be the best

USA

Bradford White builds rugged commercial-grade boilers and water heaters in the USA. Their Brute and Brute Elite series are mainstays of BC strata mechanical rooms.

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Established American HVAC brand

USA

Lennox is best known for furnaces and air conditioners but produces a solid gas boiler line as well. We service legacy Lennox boilers and install current models.

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US Boiler Company — proven heating since 1873

USA

Burnham (US Boiler Co.) offers a complete boiler lineup — from premium condensing (Alta, Aspen, K2) to classic cast iron (Independence). We service all Burnham boilers in BC.

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American-built condensing boilers with smart controls

United States

Lochinvar is a Tennessee-based manufacturer of high-efficiency gas boilers and water heaters, widely specified across North America for residential and commercial hydronic systems. Its condensing lineup pairs stainless-steel fire-tube heat exchangers with the SMART SYSTEM operating control and CON·X·US remote connectivity. The brand is known for strong turndown, ECM pump technology, and serviceable wall- and floor-mount designs.

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German-engineered condensing boilers and Buderus cast iron

Germany

Bosch Thermotechnology sells gas boilers in Canada under both the Bosch Greenstar condensing line and the German Buderus brand. The Greenstar wall-hung and floor-standing boilers reach up to 95% AFUE, while Buderus offers both precision cast-iron (Logano GC144) and wall-hung condensing (Logamax plus GB142) options. All Greenstar and Buderus gas boilers are certified for use in Canada.

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Fire-tube condensing boilers from residential to commercial

United States

Laars Heating Systems is a long-established North American manufacturer of gas boilers and water heaters. Its flagship Mascot FT residential line uses a stainless-and-aluminum fire-tube heat exchanger to reach 95% AFUE in both combi and heating-only formats, while the NeoTherm line scales modulating condensing technology up to commercial capacities. Laars boilers are widely available in Canada.

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Canadian-engineered condensing boilers built for cold climates

Canada

N.T.I. (National Thermal Industries) is a Saint John, New Brunswick manufacturer of high-efficiency gas condensing boilers engineered for Canadian heating demands. Its fire-tube and stainless-steel heat-exchanger lineup spans heating-only and combi models with embedded Wi-Fi connectivity. NTI is widely installed across Canada and is known for strong modulation and a limited-lifetime heat-exchanger warranty on its premium lines.

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Stainless fire-tube condensing boilers and combis

United States

HTP (Heat Transfer Products) is a Massachusetts-based manufacturer of high-efficiency gas boilers, combi units, and water heaters. Its condensing lineup centers on 316L stainless-steel fire-tube heat exchangers with up to 96% AFUE, modulating combustion, and long PVC vent runs that avoid primary/secondary piping. HTP is known for combi units that deliver strong domestic hot water flow and for the modulating Elite Premier flagship.

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Performance-series gas boilers from an HVAC leader

United States

Carrier offers a range of gas-fired hydronic boilers under its Performance series, from cast-iron atmospheric models to high-efficiency condensing units. The lineup includes the modulating stainless-steel BWM at up to 95% AFUE and the cast-aluminum BW9 condensing boiler, plus durable cast-iron options.

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Preferred-series gas boilers built for comfort

United States

Bryant builds gas-fired hydronic boilers under its Preferred and Legacy lines, ranging from cast-iron atmospheric units to high-efficiency condensing models. Its top boiler is the modulating stainless-steel Preferred BWM at up to 95% AFUE, alongside the cast-aluminum BW9 condensing unit and cast-iron options.

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Philadelphia-built boilers with deep cast-iron roots and modern condensing lines

United States

Crown Boiler Co., now operating as Velocity Boiler Works, has manufactured gas hydronic boilers in Philadelphia for decades and is widely respected for durable cast-iron sections. Its current range spans high-efficiency stainless-steel condensing boilers (Raptor and Phantom) alongside long-running cast-iron hot-water and steam models. The brand is a common choice for contractors replacing older atmospheric boilers.

Explore Crown Boiler (Velocity Boiler Works)

PB Heat's Peerless line — a cast-iron mainstay with modern condensing options

United States

PB Heat manufactures the Peerless line of gas boilers and is one of the best-known cast-iron boiler brands in North America. The current range covers stainless-steel PUREFIRE condensing boilers and the PBC combi alongside an extensive family of cast-iron hot-water and steam boilers. Peerless cast-iron sections are valued by contractors for their longevity in both water and steam systems.

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ECR International's Utica Boilers — trusted cast iron plus modern Oneida condensing line

United States

Utica Boilers is a long-standing US gas boiler brand manufactured by ECR International, sharing engineering with sister brand Dunkirk. Its current range pairs the new Oneida stainless-steel condensing boilers with a deep bench of cast-iron hot-water and steam models such as the SVB, MGB, and MGC. Utica is widely recognized by contractors for dependable cast-iron boilers.

Explore Utica Boilers (ECR International)

ECR International's Dunkirk brand — value-focused gas boilers from condensing to cast iron

United States

Dunkirk is a gas boiler brand of ECR International, a US manufacturer that also produces Utica Boilers. The current Dunkirk lineup ranges from the newest Royal stainless-steel condensing boilers and DCC/DCB wall-mounted condensing models to the compact Q90 and traditional cast-iron boilers. Dunkirk is positioned as a contractor-friendly, value-oriented brand.

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European modulating condensing combi and system boilers

Italy

Baxi is a European boiler manufacturer whose Luna Duo-tec line is sold across North America, including Canada. The boilers are fully-modulating wall-hung condensing units reaching 95% AFUE, offered in combi (GA) configurations for heat plus domestic hot water and heating-only or larger MP commercial configurations. Several models are ENERGY STAR certified.

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American-built cast-iron and condensing boilers

United States

Williamson-Thermoflo manufactures gas-fired residential boilers in the United States, spanning traditional cast-iron water and steam units to modern wall-mounted stainless-steel condensing models. The lineup covers atmospheric cast-iron designs for chimney-vented homes as well as high-efficiency FreeStyle condensing boilers available in heat-only and combi configurations.

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Canadian-built high-efficiency commercial boilers

Canada

Camus Hydronics is a Canadian manufacturer of commercial gas-fired hydronic boilers and water heaters built for institutional, industrial and large-building applications. Its fully modulating lineup reaches up to 99% thermal efficiency with stainless-steel heat exchangers and high turndown.

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Commercial copper-tube gas boilers for hydronic heating

United States

A.O. Smith is best known for water heaters and does not offer a residential gas boiler line; its gas-boiler presence is commercial. For hydronic heating it builds copper fin-tube and condensing commercial boilers such as the VF, Burkay Genesis and GB/GBO series for larger buildings.

Explore A.O. Smith