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QUIETSIDE

For more information on inventory and ordering please contact HydroSmart.

DUAL PURPOSE WATER HEATER

The Quietside Dual Purpose Water Heater provides both closed loop heating water, for radiant,fan coil, and other hydronic applications plus with the convenience and efficiency of on-demand domestic hot water.

Three capacities - 99,000 , 120,000 and 199,000 Btu/h are available.

These units have efficiency levels of 90% AFUE on the heating operation and an energy factor of up to 0.85 for DHW production. These outstanding efficiency levels are achieved by utilizing two heating exchangers, including a wet recuperative heat exchanger. This heat exchanger condenses extra energy from the hot flue gas to provide additional performance and energy. These units are capable of being vented in Schedule 40 PVC.

Innovative Design
Our innovative Heat Exhanger design flows the flue gas in "S" line configuration to improve heat transfer & unit efficiency.


S Line Heat Exchangers
The S Line heat exchangers have our innovative design. Placing the latent heat exchanger at an angle above the sensible heat exchanger ensures complete separation from condensate, increasing unit longevity.
Flue gas flows upward providing stable & quiet operation even with up to 45 ft equivalent flue lengths.

The design of the latent heat exchanger reduces flue gas temperature to below 140 ° F at all times, allowing the use of Schedule 40 PVC as the vent material.

Modulating Gas Valve
The modulating gas valve allows complete control of the gas flow to the burner assembly. This unit has a turndown ratio of 2:1 to provide performance across a wide range of heat loads.


Durable Hydroblock
To increase efficiency, reliability and service a modular concept is used to mount all of the components controllingheating and DHW flow directly to the DHW heat exchanger.

Easy to Use Unit Controller (DSR-100F)
Each unit is supplied with a unit controller allowing both the heating water temperature and the Domestic Hot Water temperature to be set by the end user.
Heating water temperature can be set from 122° F to 179 ° F and DHW temperature from 98 - 114° F, 120, 130, ,140° F. (Quietside recommends the installation of an anti scald valve on the DHW system).
The unit controller will also display fault codes in the unlikely event of a malfunction ocurring with the unit.

 

 

DPW 099 & 120

 

DPW 199 ↓

 

Optional LP Conversion Kit for DPW

CLICK HERE FOR INSTALLATION
Conversion of an appliance from Natural to LP Gas MUST ONLY be done by a trained, and where applicable licensed technician. Failure to follow the instructions may result in explosion causing either death or serious injury.
Once unit is converted sticker must be applied to the rating plate showing that gas supply has been converted.

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S-SERIES ON-DEMAND WATER HEATER

The ODW uses our Exactemp Technology to constantly regulate the delivered water temperature (+/- 2°F) you desire, ensuring the perfect water temperature for the shower, laundry and all other hot water needs. The best part is; as long as the faucet is open the ODW will produce hot water. Now, your five minute shower can last as long as you’d like.

Four capacities - 99,000 , 120,000 180,000 and 199,000 Btu/h are available.


WHAT’S INSIDE THE ODW?
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 ODW is not your ordinary Tankless...

PVC Venting
With the S Line Heat Exchangers, the flue gas exiting the ODW 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 ODW.

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 ODW 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 unit’s 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 setpoints to be used in a single house. The Priority controller can override the standard setpoint 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 setpoint.

 

Optional LP Conversion Kit for ODW

CLICK HERE FOR INSTALLATION
Conversion of an appliance from Natural to LP Gas MUST ONLY be done by a trained, and where applicable licensed technician. Failure to follow these instructions may result in explosion causing either death or serious injury. If in doubt regarding these instructions please contact Quietside Technical Support for assistance. Once unit is converted sticker must be applied to the rating plate showing that gas supply has been converted.

 

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