Johnson invented, patented and trademarked the Johnson Air Rotation® System-and are experts at its application. The system heats, cools and ventilates large, open buildings such as manufacturing, distribution and warehouse facilities.

Website: johnson-marcraft.com

MarCraft custom engineers custom air handling systems for HVAC. Special construction materials; piping and refrigeration; unique geometry or sizes; special filtration; heat recovery; high static capability; low leakage; sound stringent; and many other special applications are availablet.

Website: johnson-marcraft.com

Boilersmith is a Canadian manufacturer of firetube boilers as well as gas, oil, wood or coal fired custom boiler designs include traction engine and locomotive styles.

Website: boilersmith.com

BFS Industries, LLC manufactures a complete line of boiler room and diesel generator support products, including deaerators in spray, tray, and packed column type; boiler feed and condensate systems; and oil pumping systems and day tanks.

Website: bfs-ind.com

Fulton is a global manufacturer of steam boilers, hot water and hydronic boilers, thermal fluid heaters, temperature control units, custom engineered systems, boiler rooms and a full range of ancillary equipment.

Website: fulton.com

Lochinvar is an innovation leader in commercial and residential gas fired and electric boilers, including high efficiency stainless steel condensing boilers and non-condensing copper boilers.

Website: lochinvar.com

Weil-McLain is a leading designer, manufacturer and marketer of gas- and oil-fired hot water and steam boilers for space heating in residential, commercial and institutional buildings.

Website: weil-mclain.com

Weishaupt is a world market leader in gas and oil fired burners for commercial, institutional and industrial applications. Weishaupt is a leader in low NOx applications and an innovator in combustion management and controls.

Website: weishaupt-corp.com

Webster Engineering manufactures efficient, low emissions, high turndown commercial burners available in oil, gas and alternative fuels for new and retro-fit applications, as well as the Temp-A-Trim system for optimum fuel/air ratios.

Website: webster-engineering.com

HBX Controls is a Canadian designer and manufacturer of modular and stand-alone controls for hydronic heating, cooling, geothermal, solar and domestic water applications.

Website: hbxcontrols.com

ModSync by Fulton is a user friendly touch-screen control designed to optimize the efficiency of condensing boiler plants by maintaining condensing state as often as possible while meeting the system load. Also available as a steam or thermal fluid control system.

Website: modsync.com

S.A. Armstrong Ltd designs and manufactures controls to optimize whole plant chilled water efficiency using Hartman LOOP™ technology, sensorless variable speed pumping and multiple zone pumping systems.

Website: armstrongpumps.com

Aermec manufactures air-to-water heat pumps for chilled and hot water applications, as well as various styles of complimentary fan coils for both heating and cooling applications.

Website: aermec.ca

Islandaire offers replacement air conditioners and heat pumps that are interchangeable with units no longer available from the original manufacturer, including American Air Filter, American Standard, Carrier, Friederich, Lennox, McQuay, Nesbitt, Remington, Singer, Zoneaire and others.

Website: islandaire.com

3L Filters from CCI Thermal Technologies Inc. manufactures a broad range of standard and custom products includes liquid filters, strainers, separators, pressure vessels, and engineered products and systems for nuclear, petrochemical, water treatment and environmental applications.

Website: 3lfilters.com

S.A. Armstrong Ltd is a market leader in commercial and residential pumping equipment, heat exchangers, pipe trim and valves, expansion and air separation, packaged HVAC systems and innovative hydronic controls.

MacLeod & Grant Ltd represents S.A. Armstrong Ltd in Nova Scotia only


Website: armstrongpumps.com

Schwank is the worldwide market leader in gas infrared heating and the inventor of infrared heaters. Schwank designs and manufactures luminous, tube, patio and construction heaters for commercial, industrial and residential applications.

Website: schwankgroup.com

Smith’s Environmental Products produce a comprehensive range of heating products for both residential and commercial installation. The Smiths Environmental product range includes kickspace heaters, fan convectors, high efficiency perimeter baseboard and booster coils.

Website: smithsenvironmental.com

S-Power manufactures the NARVA high performance vacuum tube collector, the only high performance vacuum tube “Made in Germany” with a glass-metal connection and nano-coating.

Website: s-power.de

Cheminée Lining.e Inc manufactures boiler and engine exhausts, special gas vents, grease duct systems and freestanding stacks for commercial and industrial applications.

Website: chemineelining.com

Selkirk Metalbestos is a manufacturer of boiler and engine exhaust, grease duscts, venting for commercial heating appliances and AL29-4C gas venting systems.

Website: selkirkcorp.com

Modine produces oil and gas fired, steam, hot water, electric and infrared unit heaters for residential and commercial applications.

Website: modinehvac.com

Ruffneck from CCI Thermal Technologies Inc. is renowned for its rugged, reliable and versatile heavy-duty explosion-proof heaters, heating systems and heating accessories.

Website: ruffneck.com

S.A. Armstrong Ltd is a market leader in hydronic balancing valves, manufacturing CBV series 5-turn circuit balancing valves from 1/2″ to 12″ and Flo-Trex series combination valves from 2-1/2″ to 12″. Valves are available in sweat, NPT, flanged and grooved configurations and in various materials.

MacLeod & Grant Ltd represents S.A. Armstrong Ltd in Nova Scotia only


Website: armstrongpumps.com

Webstone is a manufacturer of unique multipurpose valves, fittings and piping components. These include multiple styles of combination valves, solder and glue free fittings, a variety of circulator isolation flanges and pre-piped boiler manifolds.

Website: webstonevalves.com

A.O. Smith is a market leader in the manufacturing and design of innovative commercial electric, gas and oil fired water heaters as well as jacketed and unjacketed hot water storage tanks.

Website: hotwater.com

GSW/John Wood is a Canadian manufacturer recognized for quality designs and exceptional reliability. John Wood designs and manufactures a variety of standard and high efficiency commercial gas, oil and electric water heaters.

Website: johnwoodwaterheaters.com

Weil-McLain designed and manufactures the Plus and Ultra series high efficiency indirect-fired water heaters, using a tank within a tank design to produce up to twice the peak flow of a tankless coil.

Website: weil-mclain.com