Why More Toronto Homeowners Are Ditching the Tank Entirely
The idea behind a tankless water heater is straightforward. Instead of storing hot water in a large tank and keeping it warm around the clock, a tankless unit heats water the moment you need it and stops the moment you don't. No standby heat loss. No running out mid-shower. No 60-gallon cylinder taking up half your utility room.
Why More Toronto Homeowners Are Ditching the Tank Entirely
Discover premium Why More Toronto Homeowners Are Ditching the Tank Entirely solutions from trusted brands
At Profexo HVAC, we install tankless water heaters for Toronto homeowners who want unlimited hot water, lower energy bills, and a system that takes up a fraction of the space of a conventional tank.
When you open a hot water tap, cold water enters the unit, a high-powered burner fires instantly, and heated water flows to your tap within seconds. The moment you close the tap, the burner shuts off completely. You're only using energy when you're actually using hot water, not during the eight hours you're asleep or the nine hours you're at work.
Unlimited Hot Water & Major Savings
What to Know Before Going Tankless
- Getting the sizing right is the most important part of a tankless installation. An undersized unit will struggle during peak demand.
- Higher upfront cost than a conventional tank, but it's offset by lower monthly operating costs and double the lifespan.
- May require upgrading your gas line or venting to support the high-powered instant burner.
- Annual maintenance (descaling) is highly recommended to keep the heat exchanger working efficiently in Toronto's hard water environment.
Professional Tankless Installation
Contact Profexo HVAC for a free consultation and quote. We'll assess your household's hot water demand, recommend the right unit, and handle the complete installation.
Demand Assessment
Evaluating peak hot water usage to size the unit correctly (gallons per minute)
Infrastructure Check
Confirming adequate gas line capacity and planning necessary venting routes
Tank Removal
Draining and safely disposing of your old, bulky storage tank
System Installation
Wall-mounting the compact tankless unit and connecting water/gas lines
Venting & Electrical
Installing specialized concentric venting and electrical connections
Flow Testing
Testing flow rate, temperature consistency, and verifying safe combustion
If you're upgrading your complete home comfort system at the same time, combining a furnace and tankless water heater installation often saves on labour costs.
Book Your Tankless Water Heater Installation
Start enjoying unlimited hot water and lower energy bills as soon as possible. Pair your new tankless heater with our Smart Home Thermostat Installation for integrated home comfort management, and keep your complete HVAC system in top condition with our HVAC Repair Services team.
Ready for Reliable HVAC Services in Toronto?
Whether you need emergency repairs, routine maintenance, or a complete system upgrade, Profexo HVAC is here to keep your home or business comfortable year-round. Contact our team today for fast, professional, and dependable HVAC solutions across Toronto.