Heating, Ventilation & Air Conditioning | Kingston, Gananoque, and The Thousand Islands

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Kingston & Gananoque

Boilers, Indirects and Water Heaters


Boiler Repair and Sales – NTI, Triangle Tube Solo, Bradford White

We also service any brand, make or model you may currently have …

Triangle Tube Condensing Boilers

Triangle Tube Boilers

Prestige Trimax Solo Series

Boiler 'Triangle Tube' Prestige Solo

High-Efficiency Stainless Steel Wall Mounted Gas Boilers
Who says comfort only comes at a price? The Prestige Condensing Wall Mounted Boiler features a uniquely designed stainless steel heat exchanger and offers up to 95% efficiency. The Prestige has the capability to modulate the firing rate to 25% of its rated input and is available in 5 inputs; 60, 110, 175, 250 and 399 MBH. This modulation means fewer cycles resulting in lower operating costs. The unique TriMax Control makes installation use fast and easy with 60 second easy set-up. The TriMax allows for multiple circulatory and temperature zones and has an integrated cascade feature to join multiple boilers.

Prestige Trimax Excellence

Boiler Sales Repair Kingston Pretige-Trimax

High-Efficiency Space Heating and Domestic Hot Water All-in-One

The Prestige Excellence Series combines a High-Efficiency Condensing Stainless Steel Wall Mounted Gas Boiler with a built-in “Tank-in-Tank” Indirect Fired Water Heater.
In addition to the reliability and economy of a, 110 Series Stainless Steel Condensing Boiler the Prestige Excellence Model’s 14-gallon in-cabinet Indirect Fired Water Heater is capable of producing 180 GPM of domestic hot water.

Smart Series

Smart-Series-Indirect Water Heating

The Smart Choice in Indirect Fired Water Heaters

The Smart Series Stainless Steel Indirect Fired Water Heater intelligently uses the heat created by your home’s boiler system to heat your water. The result is a reliable, abundant supply of domestic hot water delivered from a less-than-abundant amount of fuel – a notion as pleasing to your senses.

NY Thermal Condensing Boilers



NTI is a 100 per cent Canadian-owned boiler manufacturer with more than 30 years of experience. Our family-operated business manufactures only top quality hydronic heating equipment and furnaces.
Acknowledged as a leader in research and product development, NTI is a pioneer in developing the most advanced and efficient home heating equipment.

Trinity TX Series

Boiler - NTI Trinity TX Series Boiler

Trinity TI Series


NTi VMAX and VMAX Plus Series

nti vmax plus boiler indirect comby

You will realize exceptional value with equipment from NTI: high quality, low maintenance equipment, and our tankless, efficient domestic hot water coil system will eliminate the cost, space and inefficiencies of a separate hot water heater.
Not to mention the savings of up to 40 % less fuel consumption.
Save today and in the future.

Have an in-floor heating project?

We use Amvic’s, Ampex insulation pex grid, under the slab.


Easy as 1,2,3,4, 5 …

  1. We ensure the ground is reasonably level. In some cases additional vapour barrier may be required under the panels, however there is a vapour shield on it.
  2. Next, we place Ampex panels, interlocking the panels together to create a running bond pattern.
  3. Then, we walk the tubing into place. A plastic staple may be required on the turns.
  4. We then place wire mesh and/or rebar, if specified, over the panels and pex layout and tie down.
  5. Floor is then ready for concrete pour.




Bradford White Water Heaters and Tankless Waterheaters




The Bradford White (TTW®) model is a power vented option.  They offer a wider flexibility in venting arrangements, as they can be vented through the roof or through the wall, with 2″ or 3″ Type 636 PVC pipe. They also offer increased recovery, which means the water heats up faster while being used for longer usage cycle dependability and efficiency without temperature drops.





Bradford White also offers a mid and high-efficiency model option for tankless water heaters. The Mid Efficiency Bradford White Infiniti Tankless™  Water Heater Series  with SRT™ (Scale Reduction Technology) is a non-condensing model with an input of 199,000 BTU/Hr., a single modulating burner for an even flame, and an all-copper heat exchanger and waterways. The RTG-199ME achieves a 0.83 Energy Factor.