Bosch · Series
Bosch Greentherm 9000 condensing tankless
Bosch's Greentherm 9000 is its condensing tankless family for Canada, listed on Bosch Home Comfort's Canadian site at UEF up to 0.95 with seven models, top water connections and optional integrated Wi-Fi control. Per-model ratings are added as the official sheets are verified.
Series facts
- System type
- Gas tankless
- Efficiency
- UEF 0.95 (high draw)
- Energy
- Bosch lists the series for natural gas and states indoor models can be converted from natural gas to liquid propane.
- Venting
- Condensing tankless. Bosch states the series has flexible venting options; the installation manual for the specific model governs approved materials and lengths.
- Models documented
- 0
- Warranty
- Published terms
Bosch publishes UEF up to 0.95 for the Greentherm 9000 series on its Canadian site. The draw pattern is not printed, so the high-draw class is used for consistency with the other condensing tankless records and is not a manufacturer statement.
About the Greentherm 9000 condensing tankless
Bosch Home Comfort's Canadian site lists the Greentherm 9000 Series as its gas tankless offering: a condensing platform rated at UEF up to 0.95 with seven models spanning small homes, condos and larger applications. Bosch states the indoor models are designed with top water connections for easy tank replacement, integrated drain ports so isolation valves are not needed, and integrated sensor technology that auto-calibrates. The series carries a 15-year heat exchanger warranty and a full 5-year limited parts warranty.
The published feature set includes the HomeCom Easy mobile app for remote temperature control, recirculation-pump activation and usage and sensor monitoring, with the premium Greentherm 9900i SE model carrying a glass front and integrated Wi-Fi as standard and Wi-Fi available as an option on other models. Bosch lists the series for natural gas and states indoor models can be converted from natural gas to liquid propane. Whether a specific model is available for a project is confirmed at consultation, and per-model ratings are added here as the official Canadian sheets are verified.
Highlights
- Condensing tankless platform, UEF up to 0.95
- Seven models across residential and larger applications
- Top water connections, integrated drain ports and auto-calibrating sensor
- HomeCom Easy app with recirculation-pump activation and monitoring
- 15-year heat exchanger and 5-year limited parts warranty
- Indoor models convertible from natural gas to liquid propane
Bosch publishes a 15-year warranty on the heat exchanger and a full 5-year limited warranty on parts for the Greentherm 9000 series.
Models
Greentherm 9000 condensing tankless models
One canonical page per model. Capacity and fuel variants stay on that page.
No models documented yet.
Fault codes
Greentherm 9000 condensing tankless codes and status lights
No codes documented for this series yet.
Manuals
Official documents
- Bosch Home Comfort Canada — Greentherm 9000 Series product page (UEF up to 0.95, seven models, NG/LPG, 15-year heat exchanger and 5-year parts warranty, HomeCom Easy app) · Canadian
- Bosch Home Comfort Canada — Gas Tankless Water Heaters (category) · Canadian
- Bosch Home Comfort Canada — Water Heating Systems manuals library · Canadian
Where CANRO provides on-site service
On-site service is currently offered across Metro Vancouver: Vancouver, Burnaby, Richmond, Surrey, Coquitlam, North Vancouver, West Vancouver, New Westminster, Delta, Langley, Port Moody, Port Coquitlam, Maple Ridge, Pitt Meadows, White Rock, Tsawwassen; plus Anmore, Belcarra, Lions Bay, Bowen Island, Abbotsford with travel or ferry arrangements confirmed by phone. Everything else on this site is reference information you can use anywhere in Canada.
Services for Bosch gas tankless units
Frequently asked questions
Is the Bosch Greentherm 9000 sold in Canada?
Yes. Bosch Home Comfort lists the Greentherm 9000 Series as its gas tankless water heater on its Canadian site, with UEF up to 0.95 and seven models. Specific model availability for a project is confirmed at consultation.
What warranty does Bosch publish for the Greentherm 9000?
Bosch states a 15-year warranty on the heat exchanger and a full 5-year limited warranty on parts.
Can the Greentherm 9000 run on propane?
Bosch lists the series in natural gas and states indoor models can be converted from natural gas to liquid propane. Fuel conversion is by a licensed gas fitter and is not a field procedure for a homeowner.
Talk to a water heater technician
Describe what the water heater is doing and get a straight answer about the next step.
On-site service in Metro Vancouver, BC. Call to check availability.
Sources and verification
- Bosch Home Comfort Canada — Greentherm 9000 Series (UEF up to 0.95, seven models, top connections, HomeCom Easy app, 15-year heat exchanger / 5-year parts, NG/LPG) · Canadian source · accessed September 21, 2026
- Bosch Home Comfort Canada — Gas Tankless Water Heaters category · Canadian source · accessed September 21, 2026
- Bosch Home Comfort Canada — Water Heating Systems · Canadian source · accessed September 21, 2026
Facts checked September 21, 2026. Last updated September 21, 2026. Technical reviewer: not yet assigned.