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On Demand Water Heater 

ODW-099A

• Installation Manual
• Gas Conversion Manual
• Submittal

ODW-120A

• Installation Manual
• Gas Conversion Manual
• Submittal

ODW-180A

• Installation Manual
• Gas Conversion Manual
• Submittal

ODW-199A

• Installation Manual
• Gas Conversion Manual
• Submittal

Accessories 

Ever taken a cold shower? Ever wanted to spend an extra 5 minutes in the shower but the water is getting colder? Ever wanted to reduce your gas utility bill? Now you can with the Quietside Tankless Water Heater. Quietside tankless water heaters are Energy Star approved and one of the leaders in condensing tankless water heaters sold in North America. Conceived 5 years ago, and refined through a rigorous testing program, these tankless water heaters are at the pinnacle of performance and efficiency, producing at 12% higher efficiency than even the current Energy Star standard tankless water heaters. Quietside tankless water heaters qualify for many State Utility rebates and the new Federal Energy Tax Credit Program allowing up to 30% of the installation cost (maximum $1,500.00) as a tax credit in 2009 & 2010. High efficiency is only one of the benefits.

Exactemp Water Control

Performance without control is useless. The Quietside tankless water heater uses our revolutionary Exactemp control to keep the delivered water temperature within 2°F of the set point at all times. Three temperature sensors measure the tankless water temperatures throughout the unit. The first measures the incoming water temperature. This information together with the actual flow rate of water through the tankless water heater is fed to the microprocessor, allowing the tankless water heater to calculate the performance required from the gas valve. The second temperature sensor monitors the tankless water temperature leaving the S Line Heat Exchangers. This is always 10 to 20°F higher than the required set point, allowing the Bypass Temperature control valve to open and bleed just the right amount of the cold incoming water into the leaving water to blend it down to within 2°F of the temperature set point on the remote controller. The last temperature sensor measures the delivered tankless water temperature just prior to the water leaving the unit. This ensures that the water temperature at the shower or faucet is an “Exactemp”.

Easy Installation

Tired of trying to work out the venting arrangements for a tankless water heater?
Wish you had installed the Isolation Valve kit for easy servicing?
Can’t work out what you need with all the accessories listed by our competition?

Quietside’s tankless water heater solves these problems for you. The S Line Heat Exchangers reduces the flue gas temperatures to approximately 130°F allowing the use of Schedule 40 PVC (SLC636 in Canada) flue and intake piping. Up to 45 equivalent Feet of 3” or 4” venting with a maximum of 3 elbows can be used to vent these units. Not only is Schedule 40 PVC (SLC636 in Canada) simple to work with, it attaches directly to both the vent connections on the units and to the termination kit (provided). It is also a fraction of the cost of the Stainless venting required on other Tankless units. No longer does the venting cost as much as the tankless water heater. Easy, quick, low cost, and hassle free venting can be done both vertically and sidewall. Everybody agrees that using an Isolation Valve kit is the best way to install a Tankless Water Heater. So does Quietside, however to make it the standard, Quietside is happy to provide an Isolation Valve kit, plus ASME Pressure Relief valve with every tankless water heater. Servicing and Maintenance just got a whole lot easier. Confused with all the accessories available for these Tankless units? Quietside provides the Termination kit and the Isolation Valves with the unit. The only accessory you need to worry about is our easy to install LP gas conversion kit. .Don’t forget: The Quietside tankless water heater is now backed by our 12 year Heat Exchanger and 5 year Parts warranty, plus Technical Support and training programs recognized as some of the best in the industry.

What’s inside the Quietside tankless water heater ?

With features such as our unique S-Line Heat Exchangers, Exactemp Technology, a Modulating Gas Valve, an innovative Microprocessor that controls all of water heater’s functions and the ability to use Schedule 40 PVC (SLC636 in Canada) venting materials over stainless steel, the Quietside tankless water heater is not your ordinary Tankless. . .

PVC Venting

With the S Line Heat Exchangers, the flue gas exiting the
Quietside tankless water heater is reduced to approximately 130°F from the 300° plus
of “normal” tankless water heaters.  In addition to the gains
in performance and efficiency, this allows the use of Schedule
40 PVC (SLC636 in Canada) vent materials reducing the
time and cost of installing the tankless.

S-Line Heat Exchangers

Quietside’s unique use of the S Line dual heat exchangers
maximizes efficiency and minimizes noise levels.  With the
latent or wet recuperative heat exchanger mounted at an
offset above the primary heat exchanger the flue gas is
forced to travel in an S pattern maximizing heat transfer
and increasing the product performance and efficiency.

Gas Valve

 To provide hot water at the required temperature over a
wide variety of flow rates, the gas valves used in the tankless
units have a turn down ratio of 8:1, controlled by the built-in
microprocessor.  This technology is the first step in
performance and a stable delivered water temperature

Microprocessor

To ensure the unit is operating at peak performance and
efficiency a microprocessor is used to control all of the tankless water heaters
functions.  Utilizing 10 sensors throughout the unit, the
microprocessor is constantly monitoring operations, and will
provide self diagnostic error codes in the unlikely event of a
failure occurring.

 

Priority Water Temperature Controller

Priority Temperature control allows dual hot water set points to be used in a single house. The Priority controller for the Quietside Tankless Water Heater can override the standard set point allowing for warmer or colder water to be used. For example adult bathing vs children, laundry vs bathing, etc. Both controllers are installed on the system and the priority button is used to override the existing set point.