The Takagi T-K3-OS has a built-in power venting system and was designed specifically for outdoor
installations. The T-K3-OS does not require any additional Category III venting or vent caps,
making installation one step easier for its installers.
The T-K3-OS is one of Takagi’s smaller tankless water heaters. At 13.8 inches wide and weighing
only 40 pounds, its ultra-compact design allows it to be mounted on a wall or installed between two
wall studs using Takagi's TK-RBO2 recess box, so it's even more inconspicuous. Since it can only be
installed outside, the T-K3-OS is ideal for warmer climates.
The T-K3-OS gas tankless water heater features a built-in power venting system, but unlike any of its predecessors, the new
tankless water heater does not require any additional Category III venting or vent caps, making
installation one step easier for its installers.
The Takagi TK30S can provide an unlimited supply of hot water continuously because there is no storage tank to
heat and reheat. The T-K3-0S starts heating water at 0.5 gallons per minute (GPM), and can keep that
endless supply of hot water running from as low as 0.4 GPM up to a maximum flow rate of 7.0 GPM.
Takagi's newest tankless water heater also features a thermal rating of 83% for both liquid propane
and natural gas, so it is extremely efficient and environmentally friendly. Since tankless water
heaters only burn gas when hot water is needed, installing this unit can help homeowners save up to
45% on their monthly gas bills.
The Takagi T-K3-OS on demand water heater also offers four separate temperature settings, ranging from 113 to 167 degrees,
so it does not require the use of a separate remote control.
Takagi TK3-OS Water Heater