Whirlpool T-K2 installation manual Applications, K2 with Storage Tank, Recirculation

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Applications

The T-K2 can be installed in a variety of plumbing applications, which will provide more comfortable domestic hot water. Contact Takagi for information on using this unit as a heat source.

T-K2 with Storage Tank

Hot Out

Hot Water

Recirculation

Cold In

Relief Valve

Check

Valve

Recirc. Pump

Pump

The maximum flow rate through the T-K2 is 6.9 GPM. If it is necessary to achieve higher flow rates for longer periods of time, then it can be installed in conjunction with a storage tank. A pump will be necessary to keep the water hot. We suggest a pump of 1/12 hp or greater depending on the system.

Recirculation

Pressure Relief Valve

Hot Water to House

Cold Water Inlet

Hot Water Return

Pump (with/without Timer)

Check Valves

This system will also need a pump of 1/12 hp or greater, depending on the application situation. For more details, contact Technical department at (888) 882-5244

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Contents K2Instantaneous Water Heater Flash Water Heater Model T-K2Table of Contents SpecificationsFor Your Safety Operation Freeze Prevention Electrical Connections InstallationAccessories Wiring Diagrams Page Page Propane Supply Piping Gas Supply PipingNatural Gas Supply Piping Water Plumbing Pressure Relief ValveWall Hanging Installation Standing InstallationOutdoor Installation Outdoor ClearancesIndoor Installation Combustible Air SupplyManufactured Home Mobile Home Installation Indoor InstallationOutdoor Installation Exhaust VentingInitiating the Appliance Initial OperationSpace Heating Application Dual-purpose hot water heating Domestic and Heating For Your Safety Read Before Operating Page Recirculation ApplicationsK2 with Storage Tank Troubleshooting MaintenanceWater Isn’t Hot Enough It Takes Too Long to Get Hot WaterError Codes T-K2 Will Not InitiatePage Optional Items Outdoor NG Dipswitch Settings K2 Dipswitch Temperature SettingsIndoor NG Dipswitch Settings Indoor LP Dipswitch Settings Outdoor LP Dipswitch SettingsComputer board assembly Case assembly Burner assembly Water way assembly K2 Parts List Flow Rate vs. Temperature

T-K2 specifications

The Whirlpool T-K2 is a state-of-the-art tankless water heater that exemplifies advanced engineering and innovation. Designed for both residential and commercial applications, this model sets a benchmark in energy efficiency, performance, and convenience.

One of the main features of the T-K2 is its compact size. Unlike traditional water heaters that occupy significant space with bulky tanks, the T-K2 can be mounted on walls, making it an ideal choice for properties where space is at a premium. This feature alone appeals to homeowners and businesses alike who are looking to maximize their usable area without compromising on hot water supply.

In terms of performance, the T-K2 boasts impressive heating capabilities. It can provide up to 6.6 gallons of hot water per minute, ensuring that users have a continuous and reliable supply of hot water on demand. This makes it perfect for households with multiple bathrooms or businesses that have high hot water consumption requirements, such as restaurants and salons.

The T-K2 employs advanced technology for enhanced energy efficiency. Utilizing a modulating gas valve, it intelligently adjusts the amount of fuel being burnt based on the demand for hot water, resulting in optimal energy use and reduced operating costs. With an impressive energy factor rating, this model helps consumers save on their utility bills while also contributing to environmental sustainability.

Safety features are also paramount in the design of the Whirlpool T-K2. It comes equipped with an overheating protection system that automatically shuts down the unit if it begins to operate outside of the safe temperature range. Additionally, the unit has a freeze protection feature, ensuring that it can withstand cold temperatures without compromising performance.

Another key characteristic of the T-K2 is its ease of maintenance. The unit includes a straightforward digital display that provides useful diagnostic information, helping both homeowners and technicians quickly assess any issues. Its design allows for easy access to interior components, simplifying routine servicing and upkeep.

In summary, the Whirlpool T-K2 is a thoughtful combination of innovation, efficiency, and safety. With its compact design, reliable performance, advanced energy-saving technology, and numerous safety features, it stands out as a superior choice for anyone in need of an effective, high-quality tankless water heater. Whether for residential or commercial use, the T-K2 by Whirlpool is truly a leader in the industry.