Plumbing
Tankless Water Heaters
Energy-efficient tankless water heater installation providing endless hot water on demand for homes and businesses.
Service Detail
Tankless Water Heaters
Energy-efficient tankless water heater installation providing endless hot water on demand for homes and businesses.
How tankless water heaters work
Tankless water heaters, also called demand-type water heaters, heat water only when you need it. When a hot water tap opens, cold water flows through the unit where powerful gas burners or electric elements heat it instantly before delivery to the fixture. There is no storage tank, so there is no standby heat loss.
This on-demand design makes tankless water heaters significantly more energy-efficient than traditional tank models. By eliminating the need to continuously maintain a tank of hot water, tankless units use less energy and deliver lower utility bills. They also provide an endless supply of hot water, never running out during long showers or back-to-back uses.
Installation considerations
Tankless water heater installation is more involved than tank replacement. Gas models require larger gas supply lines and specialized stainless steel venting that can withstand higher exhaust temperatures. Electric models may require upgraded electrical service to handle the high power demand of heating elements.
The installation location must allow for proper venting, gas supply, and access for maintenance. Outdoor installation is an option in mild climates, eliminating the need for venting altogether. Our plumbers evaluate your property and recommend the best installation approach.
Sizing and selection
Tankless water heaters are rated by the temperature rise they can achieve at a given flow rate. The right size depends on your incoming water temperature, desired output temperature, and the number of fixtures that may be used simultaneously. Whole-house units can supply multiple bathrooms and appliances at once.
Flow rate and temperature rise requirements determine whether a single unit or a multiple-unit system is needed for your property. Our team performs a thorough analysis to recommend the right configuration for your household or commercial hot water demands.
Long-term value
While tankless water heaters have higher upfront costs, they offer compelling long-term value. Energy savings of 20-30 percent compared to tank models typically result in a payback period of three to seven years. With a lifespan of 15-20 years, tankless units provide years of savings beyond the payback period.
Annual descaling maintenance is recommended to remove mineral buildup, especially in areas with hard water. This simple maintenance preserves efficiency and extends the life of the unit. Many manufacturers offer extended warranties when maintenance is performed by a qualified professional.
Benefits
Why choose Apex for tankless water heaters.
Endless hot water on demand with no recovery time
20-30 percent energy savings compared to tank models
Space-saving design frees up valuable floor space
Longer lifespan of 15-20 years with proper maintenance
Lower utility bills and reduced environmental footprint
Frequently Asked Questions
Common questions about tankless water heaters.
Can a tankless water heater supply my whole house?
Do tankless water heaters work during power outages?
How often do tankless water heaters need maintenance?
Service Areas
Apex MEP Construction Inc serves properties across New Jersey and New York.
We provide tankless water heaters services to residential and commercial clients throughout New Jersey and New York. Contact us to confirm availability for your specific location and project type.
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Get Started
Ready to get started with tankless water heaters?
Contact Apex MEP & Construction today for a free estimate. Our team is ready to discuss your project, answer your questions, and provide a clear proposal with no obligation.