Tankless Water Heaters
Discover the Advantages of Tankless Water Heaters from High Class
Upgrade to a tankless water heater from High Class and say goodbye to running out of hot water. By delivering hot water on demand, not only could tankless water heaters help reduce energy consumption but could also help reduce your environmental footprint. Plus, their sleek design saves valuable space in your home, giving you more room to live and thrive. Make the switch today and experience the future of water heating.
Why Choose a Tankless Water Heater?
Tankless water heaters offer a range of benefits that make them a great choice for modern homes:
- Endless Hot Water: Enjoy an uninterrupted flow of hot water whenever you need it, without the limitations of a storage tank.
 - Energy Efficiency: You may even cut down on utility costs with the energy-efficient operation of tankless water heaters, which only heat water as it’s needed.
 - Space-Saving Design: Say goodbye to bulky tanks taking up valuable space in your home. Tankless systems are compact and can be installed in tight spaces.
 - Environmentally Friendly: You could reduce your carbon footprint by opting for a tankless water heater that could help minimize energy waste and reduce greenhouse gas emissions.
 
Is a Tankless Water Heater Right for You?
Discover if a tankless water heater is the perfect fit for your home with High Class. Our tankless water heater rentals come with easy monthly payments, allowing you to enjoy the benefits of going “tankless” without breaking the bank.
Schedule Your Free, No-Obligation Assessment Today
Ready to make the switch to a tankless water heater? Complete the form on this page to book your free consultation. Have questions? Contact us for knowledgeable advice and personalized solutions tailored to your needs.
Experience the future of water heating with High Class tankless water heaters. Upgrade today and you could experience improved efficiency, convenience, and comfort.
How Can a Tankless Water Heater Help Conserve Energy?
A traditional tank water heater works by filling up a tank with water and heating it. The tank is continually turning on and off to keep the water at the desired temperature, whether you are using the water or not.
A tankless water heater works without a tank – water gets heated as it flows through the device so you can enjoy endless hot water on demand. Add that to a high efficiency of up to 96%, and a tankless water heater offers the potential to save on energy and reduce your carbon emissions. It’s a win-win for your comfort and for the environment*.
															
															Here Are Some More Reasons to Choose a Tankless Water Heater:
- A tankless water heater only heats the water you’re using, unlike a tank heater that starts heating water the minute it hits the tank. That may help you save on your energy bills.
 - Since a tankless water heater hangs on your wall, it’s a great way to free up valuable floor space in smaller homes or cottages.
 
Upgrading to a tankless water heater may be easier than you may think! Book your FREE in-home consultation today.
Should I Rent or Buy My Tankless Water Heater?
High Class is proud to be Canada’s neighborhood home comfort specialists. Whether you’re ready to explore our new green home solutions or you need help keeping your existing home comfort systems in top shape, Call on High Class.
If you’re ready to switch to a greener way to enjoy hot water, here are a few things to consider:
- Buying a tankless water heater may add value to your home.
 - If you buy, you’ll be responsible for the cost of maintenance and repairs.
 - If you rent, your Water Heater Rental plan covers standard installation and repairs for the life of your rental.
 - Your Home Comfort Advisor can help you decide which option is right for you.
 
Efficient & Expert Tankless Water Heater Installation Services
Site Assessment
Choose an appropriate location close to existing water supply lines and an electric or gas source. For gas units, ensure proper clearance and access for venting per local building codes.Shut Off Utilities
Turn off the main water supply and shut off electricity or gas feeding the old water heater to ensure safety during removal and installation.Remove Existing Water Heater (If Applicable)
Drain and disconnect the old water heater. Safely remove the unit and clear the installation area.Mount the Tankless Unit
Securely install the mounting bracket on a wall with proper support, then hang the tankless unit. Ensure the unit is level and accessible for future maintenance.Connect Plumbing Lines
Install isolation valves and connect both cold-water and hot-water lines. Use pipe insulation where necessary to improve energy efficiency and prevent heat loss.Connect Gas or Electrical Supply
For gas models: Install a gas line with the correct sizing and pressure requirements. Test for leaks using a gas leak detector or soap solution.
For electric models: Connect the unit to a dedicated breaker with proper wire gauge as specified by the manufacturer.
Install Venting System (Gas Units Only)
Install stainless steel or approved PVC vent pipes for both intake and exhaust, ensuring correct slope, termination, and code compliance.System Flush and Testing
Flush the system to remove debris and air. Open isolation valves, restore power or gas, and test the unit by running hot water to verify proper operation, temperature control, and flow rate.
Tankless Water Heater Repair Services
Even with their high efficiency and reliability, tankless water heaters can experience occasional issues. Our licensed technicians provide expert troubleshooting and repair to restore hot water quickly and safely.
Common Tankless Water Heater Problems We Repair
No Hot Water
This could be due to a tripped breaker, closed gas valve, ignition failure, or a malfunctioning heating element. We check all electrical or gas supply components and restore proper function.Fluctuating Water Temperature
Inconsistent hot water is often caused by mineral buildup, dirty sensors, or a failing flow sensor. We descale the unit, clean sensors, and test flow regulation to ensure steady water temperature.System Shuts Off Mid-Use
Overloading, venting issues, or overheating can cause the system to shut down. We inspect the error codes, venting, and temperature sensors to find and fix the root cause.Low Water Pressure
Blocked filters, scale buildup, or partially closed valves can reduce water pressure. We flush the system, clean filters, and restore proper water flow.Error Codes or Warning Lights
Modern tankless systems display error codes to signal specific issues. We diagnose the problem based on the code and perform targeted repairs with genuine parts.
FAQs
Thinking about upgrading to a tankless water heater but not sure where to start? Switching from a traditional hot water tank to an on-demand water heater can feel overwhelming. You’ll need to consider factors like tankless water heater brands, costs, installation requirements, and how a tankless system will meet your household’s hot water needs.
To make things easier, we’ve answered five of the most common questions about tankless water heaters, including how they work, their benefits, and what to expect during installation.
					 What Is a Tankless Water Heater and How Does It Work? 
							
			
			
		
						
				Traditional storage tank water heaters heat and store a large quantity of water in a big tank until you’re ready to use it. As the heated water in the tank is used up, more water is introduced where it’s heated and kept at its set temperature on standby until it’s needed.
Tankless systems, on the other hand, heat water on demand using a heat exchanger. Activated when you turn on your shower, washing machine, dishwasher or faucet, the tankless water heater efficiently heats cold water to a set temperature. Water is heated as it passes through the coils and exits from the hot water outlet pipe to where it’s needed in your kitchen, bathroom or laundry room.
Once hot water is no longer needed, cold water stops entering the tankless water heater and the appliance turns off until it’s signaled to turn back on.
To learn more about tankless water heaters, Book a tankless water heater consultation.
					 How Much Will a Tankless Water Heater Save Me? 
							
			
			
		
						
				The amount you save will depend on how much water you heat, what type of tankless water heater you choose and how efficient the water heater you are replacing is. Generally, depending on the equipment efficiency and your family size and usage, a tankless water heater could mean hundreds of dollars saved over the unit’s lifetime, compared to a standard tank.
To learn more about tankless water heaters, Book a tankless water heater consultation.
					 I’ve Heard of Propane Tankless Water Heaters and Natural Gas Ones. What’s the Difference? 
							
			
			
		
						
				As their name suggests, propane or natural gas models use different fuel sources to heat your water, but they both function in the exact same manner.
To learn more about tankless water heaters, Book a tankless water heater consultation.
					 Is One Better than the Other? What Should I Choose? 
							
			
			
		
						
				Both natural gas or propane tankless water heaters can provide all the hot water your entire home will need. In fact, our tankless water heaters can use either fuel source. There is no conversion kit needed. They can also function in or outside by easily switching the venting type.
A tankless water heater is a great option no matter whether you have natural gas or propane, or wherever you want to install it.
To learn more about tankless water heaters, Book a tankless water heater consultation.
					 Are There Any Special Requirements in My Home to Have a Tankless Water Heater Installed? 
							
			
			
		
						
				Whether you choose a natural gas or propane tankless water heater, a home heating expert will need to ensure your home can easily accommodate a tankless water heater since tankless water heaters have special venting and gas line requirements. The installation of any gas appliance must be performed by a licensed technician.
If you live in an area with hard water, which is rich in minerals like magnesium and calcium, you may want to purchase a water softener to remove hard water minerals from the water before it enters the tankless water heater. This will also reduce scale buildup in other appliances around your home.
To learn more about tankless water heaters, Book a tankless water heater consultation.
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Jane Anderson
Homeowner, San Diego
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