Takagi T-K4-OS (Outdoor Installation) Tankless Hot Water Heater On Demand Hot Water Heaters - fueled by Natural Gas or Propane
for Domestic Water & Radiant Heating Applications
TK4-OS Takagi Water Heater
Takagi T-K4-OS is the middle sized gas water heaters in the Takagi tankless water heaterline and is for
outdoor installtions only in moderate temperature climates.
This small, but powerful units - with gas inputs up to 190,000 BTU per hour - can meet all the hot-water
needs of your home or apartment with one or two bathrooms. The T-K-4-OS has an energy factor of 0.81-0.83.
The new Takagi T-K4-OS has a max GPM of 8.0 GPM.
The Takagi T-K4-OS Gas Water Heater is cost-efficient and environmentally friendly.
The four preset temperatures on the unit are: 113°F, 122°F, 131°F, 140°F.
To achieve any temperatures other than those presets, your client will require the TK-RE02