BAXI Boilers & Combi Boilers


ductless.ca Inc. has been installing BAXI boilers in the Toronto, Greater Toronto and Georgian Bay area for over 25 years. BAXI has been a leading boiler manufacturer for over 150 years and is widely known in over 70 countries. As a prominent figure in European homes, BAXI has introduced its line of products to the North American market recently. ductless.ca Inc. is pleased to announce that we sell and install all BAXI products that are imported into Canada, including the popular Luna combi boilers.
BAXI combi boilers provide hot water for your radiator or radiant floor systems and domestic hot water, all in a single unit. Baxi boilers are designed to operate at maximum efficiency throughout their lifespan, giving you a lifetime of reliability, cost savings and low emissions.
BAXI Luna Duo-tec Boilers
Features at a glance:
- Outstanding thermal efficiency in the high 90’s.
- Incredible 7:1 modulation ratio.
- A low-NOx, no-lead content heating appliance, the Duo-Tec emits 90% less CO and 80% less NOx pollutants into the environment.
- Built-in gas-adaptive and self-calibrating elements enable precise installation, set-up and commissioning.
- The built-in controller regularly checks for optimal combustion, providing high efficiency throughout the life of the boiler.
- Compact, lightweight design and approved zero clearance to combustibles make it a great choice for limited-space installations, including kitchen cabinets or closets.
- Baxi digital controls on the front of the boiler helps Baxi certified service technicians maintain the boiler and address any operating anomalies quickly and accurately.
- Two-speed modulating pump with built-in air vent generates up to 40% reduction in electrical use annually.
- Built-in automatic frost protection shuts off the boiler for an extended period of time while protecting it against freeze-up then a low fire operation is used until the loop temperature of 30 °C is maintained after start-up.
- The stainless steel AISI 318 pre-mixing burner and heat exchanger carries a 10 year warranty.
BAXI Luna Duo-tec Combi Boilers
Model | Duo-tec Compact 30GA | Duo-tec 40GA | Duo-tec 60GA |
AFUE | 95% | 95% | 95% |
Rated CSA Input (Central Heating Mode) (Btu/h) | 98,000 | 125,000 | 164,000 |
Rated CSA Input (Domestic Hot Water Mode) (Btu/h) | 115,500 | 158,800 | 205,000 |
ENERGY STAR Qualified Unit | Yes | Yes | Yes |
Fuel | NG, LPG | NG, LPG | NG, LPG |
BAXI Luna Duo-tec Central Heating-Only Boilers
Model | Duo-tec 1.33GA | Duo-tec 1.48GA | Duo-tec 1.70MP | Duo-tec 1.110MP |
AFUE | 95% | 95% | 95% | 95% |
Rated CSA Input (Btu/h) | 125,000 | 164,000 | 240,000 | 380,000 |
ENERGY STAR Qualified Unit | Yes | Yes | No | No |
Fuel | NG, LPG | NG, LPG | NG, LPG | NG, LPG |
BAXI Luna 3 Comfort Boilers (Discontinued)
Please note: The following is for information only. This series is no longer available. We continue to service and support these models.
The Baxi Luna 3 Comfort wall hung boilers are fully modulating providing 35,500 to 105,800 Btu/h (10.4 to 31.0 kW) of heat output based on demand. The Luna 3 Comfort series boilers are available in central heating only (1.31 Fi) and combi boiler (310 Fi) configurations. The Luna series of boilers offer sealed combustion and anti-frost protection in an attractive space saving design.
Features:
- Outstanding efficiency of 85.5% AFUE.
- The Baxi Luna 3 Comfort 310 Fi version provides on demand domestic hot water.
- Low-emission sealed combustion with a nickel-chrome stainless steel AISI 316L premix burner and heat exchanger, as well as power venting using outdoor air for combustion.
- The new Baxi Luna 3 Comfort Controller made by Bertelli & Partners enhances boiler set up and performance. It can also be used as room thermostat, communicating with an optional external sensor to optimize performance.
- All Baxi boilers are designed with solar heating in mind using Baxi in-direct tanks.
- Easy installation, service and maintenance with all pipe connections located at the bottom and serviceable components easily accessible from the front.
- Compact, lightweight design and approved zero clearance to combustibles make it a great choice for limited-space installations.
- Extremely quiet operation and in fact, quieter than most refrigerators.
- Built-in automatic frost protection shuts off the boiler for an extended period of time while protecting it against freeze-up.


Model | Luna 310 Fi Combi Boiler | Luna 1.31 Fi Heating Only |
AFUE | 85.5% | |
Rated CSA Input (Min to Max) | 45,000 to 126,200 Btu/h | |
CSA/DOE Rated Output (Min to Max) | 35,500 to 105,800 Btu/h | |
Net (I=B=R) Rated Output | 92,000 Btu/h | |
ENERGY STAR® Qualified Unit | Yes | |
Fuel | Natural gas, LPG |
BAXI Luna HT Boilers (Discontinued)
Please note: The following is for information only. This series is no longer available. We continue to service and support these models.
The Baxi Luna HT family of condensing wall hung boilers are fully modulating providing 32,800 to 348,000 Btu/h (1.0 to 102.0 kW) of heat output over five models. The Luna HT series boilers are available in central heating only (HT 1.33, 1.45, 1.65, 1.100) and combi boiler (HT 380) configurations. The Luna HT series of boilers offer sealed combustion and anti-frost protection in attractive space saving designs which are among the quietest in the Canadian market.
Features at a glance:
- Outstanding Efficiency of 92.5% AFUE.
- The Baxi Luna HT boilers emit 90% less CO and 80% less NOx than conventional boilers.
- Low-emission sealed combustion with a nickel-chrome stainless steel AISI 316L premix burner and heat exchanger, as well as power venting using outdoor air for combustion.
- Many accessories such as outdoor probes, remote controllers and thermostats are available for the Luna HT series boilers for added comfort and more efficient operation.
- Easy installation, service and maintenance with all pipe connections located at the bottom and serviceable components easily accessible from the front.
- Compact, lightweight design and approved zero clearance to combustibles make it a great choice for limited-space installations, including kitchen cabinets or closets.
- Extremely quiet operation and in fact, one of the quietest on the market.
- Built-in automatic frost protection shuts off the boiler for an extended period of time while protecting it against freeze-up then a low fire operation is used until the loop temperature of 30 °C is maintained after start-up.
- Multiple Baxi Luna HT boilers can be interconnected to provide even more heating. Over one million Btu/h can be achieved for larger commercial applications.

Model | Luna HT 380 Combi Boiler | Luna HT 1.33 Heating Only | Luna HT 1.45 Heating Only | Luna HT 1.65 Heating Only | Luna HT 1.100 Heating Only |
AFUE | 92.5% | ||||
Rated CSA Input (Min to Max) | 37,200 to 126,400 Btu/h | 55,600 to 167,300 Btu/h | 73,400 to 241,600 Btu/h | 113,000 to 379,100 Btu/h | |
CSA/DOE Rated Output (Min to Max) | 32,800 to 112,600 Btu/h | 52,100 to 153,500 Btu/h | 69,300 to 221,800 Btu/h | 106,800 to 348,000 Btu/h | |
Net (I=B=R) Rated Output | 97,900 Btu/h | 133,500 Btu/h | 192,900 Btu/h | 302,600 Btu/h | |
ENERGY STAR Qualified Unit | Yes | ||||
Fuel | Natural gas, LPG |
BAXI Modulo Storage Tanks (Discontinued)
Please note: The following is for information only. This series is no longer available. We continue to service and support these models.
Baxi Modulo storage tanks are ideal for applications requiring greater hot water capacities. The Modulo storage tank sits below a Baxi LUNA boiler for more efficient operation and space utilization.
Features at a glance:
- Compact 21 gal (316 l) stainless steel hot water storage capacity.
- Fully insulated and designed specifically for connection with Baxi Luna HT 1.330 or Baxi Luna 3 Comfort 1.31.
- Comes equipped with built-in electronic three-way diverter valve.
- Can produce 280 gal (1,060 l) of domestic hot water every hour.
- Compact size of 17¾” W × 21¾” D × 64½” H (45 × 55 × 164 cm).

BAXI In-Direct Storage Tanks (Discontinued)
Please note: The following is for information only. This series is no longer available. We continue to service and support these models.
The Baxi In-Direct storage tanks are designed to be seamlessly integrated with Baxi solar water heating systems.
Features at a glance:
- Supplied standard with dual serpentine coils.
- Ideal for any in-direct application, such as solar water heating.
- Available in 48 gal (180 l), 79 gal (300 l), 106 gal (400 l), 132 gal (500 l) and 211 gal (800 l) sizes.
