Takagi Combi Boilers in Greater Vancouver
High-capacity Japanese condensing units in an ultra-compact body
Takagi condensing units deliver high-capacity output at up to 96% UEF in an ultra-compact body, built on 60+ years of Japanese engineering.
Takagi's engineering philosophy centres on space efficiency without sacrificing power. The flagship TK-540X delivers 199,000 BTU/h from a unit that mounts flat against the wall, making it one of the highest-capacity-per-square-inch boilers available. All Takagi units are Ultra-Low NOx certified, meeting the strictest North American emissions standards, and are built with the reliability Japanese manufacturing is known for.
Our licensed gas fitters install, replace, repair, and service Takagi combi boilers and tankless water heaters across Greater Vancouver. For homeowners who want maximum output in minimum space — particularly in condos, townhomes, and smaller mechanical rooms — Takagi is one of the strongest options on the market.
Takagi Boiler and Tankless Models
Takagi's product line includes both combi boilers and high-efficiency tankless water heaters:
- TK-540X Series: Commercial-grade condensing combi with 96% UEF efficiency and 199,000 BTU/h output. Delivers both space heating and domestic hot water from an ultra-compact body — ideal for homes where every square inch of mechanical space counts.
- TK-340X Series: Space-efficient residential condensing unit with 95% UEF efficiency and 199,000 BTU/h. A slightly more compact version of the 540X, designed for residential applications.
- TCH Series: High-efficiency condensing combi with 95% AFUE, 120,000–199,000 BTU/h. Purpose-built for combined heating and hot water, with a focus on residential comfort and reliability.
Our Takagi Services
- Expert installation by licensed gas fitters — right-sized to your space and demand
- Full replacement and upgrade services for aging tank and boiler systems
- Emergency repair with same-day response across Greater Vancouver
- Annual maintenance including descaling, combustion analysis, and safety checks
- OEM Takagi parts — we carry common sensors, valves, and ignition components
- Compact installations for tight mechanical rooms and condo utility closets
- Ultra-Low NOx compliance verification for new-build installations
This is not a DIY repair
Combi boilers are gas-fired appliances regulated under the BC Safety Standards Act. Opening the unit, touching the gas valve, or working on the flue without a valid BC gas-fitter licence is both unsafe and illegal. Diagnosing the fault is helpful — fixing it should always be left to a certified technician.
Call 778-909-5731Frequently Asked Questions
Talk to a Licensed Combi Boiler Specialist
Free, no-obligation quotes across Greater Vancouver. CombiBoiler.ca — A division of ROMA Heating Ltd..