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Gas Tankless Water Heaters
Bosch AquaStar 2400ES
Bosch AquaStar 2400E
Bosch AquaStar 2400EO
Bosch AquaStar 2700ES
Bosch AquaStar 1600H
Bosch AquaStar 125FX
Bosch AquaStar 1600P
Bosch AquaStar 125BO
Bosch AquaStar 125BS
Bosch AquaStar 1000P
Reconditoned Heaters

Takagi T-KJr
Takagi T-K3
Takagi T-K3-OS
Takagi T-M1


Electric Tankless Water Heaters
PowerStar
PowerStream
Stiebel Eltron


Electric Mini-Tank Water Heater
Ariston
Stiebel Eltron SHC4


Oil Tankless Water Heaters
Toyotomi


RV and Boat Water Heaters
RV 500
Boat ShowerMate


Accessories
4" Z Flex ZVent
3" Z Flex ZVent
AQ1 Power-vent
AQ3 Side Vent Kit
FXHood
Webstones Valves
Water Connections



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Tankless Water Heaters
On Demand Oil, Electric, Propane or Gas Hot Water Heaters


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Our Featured On Demand Water Heaters:

Gas and Propane Tankless Water Heaters by Bosch AquaStar 2400ES

Bosch AquaStar 2400ES Tankless Water Heater
Direct-Vent! Most Efficient Tankless Water Heater on the market. 82% efficiency! Propane Tankless Water Heater or Natural Gas Tankless Water Heater.
The Bosch 2400ES replaces the Bosch 2400E

Built-in temperature control, 12-year warranty - enough hot water for up to 2 showers at the same time!


Gas and Propane Tankless Water Heaters by AquaStar - 1600H

Bosch AquaStar 1600H Tankless Water Heater

Bosch Aquastar - Electronic Hydro-powered Ignition Propane (LP) or Natural Gas.

The 1600H Tankless Water Heater will deliver up to 3.2 gallons of hot water per minute.



Electric Tankless Water Heaters by Stiebel Eltron

Stiebel Eltron Eletric Tankless Water Heaters

Save Energy & Reduce Your Electric Bill with Sleek Design Saves Space and Control Temperature Simply by Setting a Dial. Whole House Electric Tankless Water Heater



Gas and Propane Tankless Water Heaters by Bosch Aquastar - Model 1600P

Bosch AquaStar 1600P Tankless Water Heater

Standing Pilot - Fuel Efficient Natural Gas or Propane (LP). Economical gas tankless water heater. The Bosch 1600P replaces the Bosch 125B.



Electric Whole-House Tankless Water Heater

PowerStar Electric Tankless Water Heater

PowerStar Whole-House - Efficient Electric Tankless Hot Water Heater 2 Sizes - AE 115 with up to 2.6 gpm and AE 125 with up to 3.8 gpm in a box a little more than 1 foot square.


ZVent ZFlex 3-inch Stainless Steel Venting
ZVent ZFlex 3-inch Stainless Steel Venting
Tankless Water Heater Information:

What are the advantages of a tankless water heater system?
A tankless water heater also known as a point of use water heater or on demand water heater, turns on when you open a hot water faucet and turns off when you close the faucet, so the energy that is consumed is only for the hot water that is being used. Since there is no storage of hot water and thus no constant heating and re-heating of stored hot water, you’re not wasting energy heating water when you do not need it, such as when you’re sleeping or not at home. This energy savings translates to dollar savings for you and reduced impact on our environment. Furthermore, since a tankless water heater heats the water as you use it, you can have an endless supply of hot water, provided you size the unit appropriately. Tankless water heaters are also designed to last for 20 years and are smaller than hot water tanks.

How do tankless water heaters work?

When a hot water tap is opened, the cold water enters the heater and triggers the heating elements or burners to turn on. Your hot water tap acts as an ignition key for the energy used to heat the hot water you need. The water is then heated as it flows through the heating elements or heat exchanger. As you change the water flow, a water valve or thermostat controls the heating elements or burner flame to maintain a constant temperature. The amount of energy used is always proportional to the volume of hot water being used. When the hot water tap is turned off, the system shuts down.

What factors do I need to consider before making a purchase?

  1. Choose Gas or Electric – gas water heaters are typically more powerful than the electric hot water heaters, however the gas models have specific venting, combustion air, and gas line requirements. Each requirement is summarized in the product comparisons and detailed in the installation manual on each product Tech and Specs Pages - please review!


  2. Flow rate – how much hot water flow is needed simultaneously? Click here to see information of sizing tankless water heaters.


  3. How do I find the right tankless water heater? The best way is to take a look at the sizing information we have. Click here to see information of sizing tankless water heaters.


  4. How do I find online manuals for the tankless water heater that we want to install? Click here to see all of our hot water heaters manuals online.


  5. If I want to install a gas tankless water heater - what information do I need for venting and make up air? Well - each gas tankless water heater has special needs - so the best idea it to check out the tech and specs of the water heater you are interested in or download a install manual above for all the information you can get.


  6. If I want to install an electric tankless water heater - what information do I need? Well - you should check out what amount of amps and volts that the electric tankless water heater uses - and again - the best idea it to check out the tech and specs of the water heater you are interested in or download a install manual above for all the information you can get.


  7. Still need more information? Give us a call or click here to leave us a message online and we will contact you back.


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