Rinnai · Tankless · Mission, BC
Rinnai Combi Boiler Tankless in Mission
Endless on-demand hot water, professionally installed. Excellent for high hot water demand — by licensed, gas-certified technicians across Mission.
Quick answer
For Rinnai combi boiler tankless in Mission: We install condensing tankless water heaters in Mission for endless on-demand hot water at up to 97% efficiency, with correctly sized gas and venting. Rinnai systems typically range $7,500 – $13,500 before rebates.
A condensing tankless unit heats water only when you need it, eliminating standby losses and never running out. In Mission we confirm your flow-rate and gas supply, then install and commission the right unit for your household.
Rinnai combi boilers and tankless units offer wide modulation and recirculation-ready designs, making them ideal for homes with heavy simultaneous hot water use. Mission rises on the north bank of the Fraser River, with hillside view homes, semi-rural acreage and a growing town core. Its varied elevations and cooler microclimate make heat-loss-based sizing key to comfort and efficiency.
What our Rinnai tankless in Mission includes
- Flow-rate and gas-supply assessment
- Correctly sized condensing tankless unit
- Gas upsizing and stainless venting as needed
- Recirculation setup for instant hot water
- Commissioning and descaling-service setup
Why Rinnai suits Mission homes
Hillside view homes and semi-rural acreage on varied elevations north of the Fraser.
- 5:1 modulating burners
- Smart Control app
- ThermaCirc360 recirculation
- Cascade-capable Q series
- Reliable Japanese engineering
Rinnai models we tankless in Mission
Pricing in Mission: Installed tankless systems typically range $4,500–$8,500 depending on gas/venting. Typical Rinnai range: $7,500 – $13,500 before rebates.
Mission neighbourhoods we serve
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 778-909-5731Rinnai Tankless in Mission — FAQ
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Rinnai Tankless in Mission — Free Quote
No-obligation, fixed written quotes from licensed gas fitters. CombiBoiler.ca — A division of ROMA Heating Ltd..