Founded in 1938, Rebmann Plumbing, Heating & Air Conditioning provides top-notch comfort services to Long Island residents. Our background-checked technicians are licensed, insured, and receive continual training. That’s why you can count on our team to expertly service your tankless water heater, whether you need quick repairs or a full replacement.
Schedule tankless water heater services in Oyster Bay or North Hempstead by calling or contacting us online today.
How Tankless Water Heaters Work
Unlike a traditional system, tankless water heaters have a heat exchanger that instantly warms water whenever a tap is turned on. This is done with a gas burner or electric heating element, depending on the type you have. Because of this, you don’t need to wait for a full tank to heat up before getting access to hot water.
5 Benefits of Upgrading to Tankless
ENERGY STAR® suggests that switching to a tankless water heater can save about $100 annually or $1,500 over the lifetime of the water heater. Because they only expend energy when you turn on your faucet, it results in higher savings and lower energy costs.
Additional advantages of switching to a tankless water heater include:
- Unlimited hot water: Your new system will heat water on demand and maintain 2 to 8 GPM of hot water.
- Fewer leaks: Tankless units won’t have sediment buildup because there’s no tank holding water.
- Space-saving unit: Without the bulky tank, these are wall-mountable and can free up floor space.
- Energy efficiency: They operate on demand and don’t need to heat water continuously.
- Improved water quality: With no tank, that eliminates mineral buildup and rust.
Tankless Water Heater Installation & Replacement
Installing or replacing a tankless system is an investment, but it doesn’t have to be an inconvenience. The process can take as little as a few hours, and our knowledgeable teams will clean up after themselves and remove your old system.
If you’re thinking about converting to a tankless water heater from a traditional unit with a tank, let us know. While it’s a fairly straightforward process, it does require careful planning and preparation.
Tankless System Repair
Whether the issue is a broken anode or a malfunctioning heating element, some tankless water heater problems require repairs from time to time. Let our experts inspect and diagnose the issue to efficiently restore your hot water.
Signs your water heater needs repairs include:
- Inconsistent temperatures
- Strange noises or weird odors
- Brown or rust-colored water
- Plastic particles in the water
- A leaking pressure relief valve
Schedule Your Consultation Today
Find out why Rebmann Plumbing, Heating & Air Conditioning has been trusted by Long Island residents for over 85 years. Our reliable team has unmatched training facilities and customer service. We also offer flexible financing options and free installation quotes to make the process as easy as possible for you.
Schedule an appointment for tankless water heater services in Roslyn or Glen Head today.
FAQs
What size tankless water heater do I need?
Water heater size is determined by gallons per minute (GPM). With a gas tankless water heater, a family of four will need eight to 10 GPM. If they have an electric tankless water heater, it would be 20 to 28 kW.
How long do tankless water heaters last compared to tanked ones?
While it varies by usage and brand, tankless water heaters can last 20 to 30 years with routine service compared to 10 to 15 years for a tank model.
