Hydronic and combi boilers are common in older Lower Mainland homes — particularly in Vancouver, North Van, and West Van where in-floor radiant heat or cast-iron radiators are still in use. DirectBuy Furnace installs, replaces, and services residential boilers with TSBC-certified gas fitters and emergency response 24/7.
We diagnose boiler issues, replace failing units with high-efficiency condensing boilers (95%+ AFUE), install combi systems that handle both space heating and domestic hot water, and service existing systems for annual maintenance. Permits, inspections, and combustion analysis included.
Chilliwack specifics: Chilliwack summers regularly exceed 32°C; winters drop below -15°C in cold-snaps. AC is essential, heat pumps are the most cost-effective single-system answer for both. Cold-climate inverter units are the only safe spec for Chilliwack. Promontory and Eastern Hillsides homes need cold-climate heat pumps rated for -25°C. Sardis and Garrison Crossing typical homes are more straightforward.
Many of the boilers projects we complete in Chilliwack are in Sardis, Promontory, and Garrison Crossing. Promontory and Eastern Hillsides homes need cold-climate heat pumps rated for -25°C. Sardis and Garrison Crossing typical homes are more straightforward.



