Buy Energy Efficient Environmentally Conscious Products from HouseNeeds.Com! Solar, Gas Tankless Water Heater, Boilers, Ventilation and more!
Cart (0)     Search   Customer Info   Email Us

Tankless Water Heaters from HouseNeeds.com

Gas Water Heaters
  Bosch 1000P
  Bosch 345 ESR
  Bosch 520PN
  Bosch 520HN
  Bosch Pro Line
  Bosch Repair Parts

  Takagi T-KJr2-IN
  Takagi T-KJr2-OS
  Takagi T-K4-IN
  Takagi T-K4-OS
  Takagi T-D2-IN
  Takagi T-D2-OS
  Takagi T-M32
  Takagi Repair Parts

  Rinnai V65i
  Rinnai R75Lsi
  Rinnai R94Lsi
  Rinnai RU80i
  Rinnai RU98i

  Bosch 2400 ES
  Bosch 2700ES
  Bosch 1600H
  Bosch 1600P

Electric Water Heaters
  Ariston GL2.5
  Ariston GL4.0
  Ariston GL6+

  PowerStar AE3.4
  PowerStar AE7.2
  PowerStar AE9.5
  PowerStar AE12
  PowerStar AE115
  PowerStar AE125

  Tempra 12B
  Tempra 15B
  Tempra 20B
  Tempra Plus 24
  Tempra Plus 29
  Tempra Plus 36

RV Water Heaters
  RV-500

Boat Water Heaters
  ShowerMate

Oil Water Heaters
  Toyotomi OM-148
  Toyotomi OM-180

Electric Hybrid Water Heaters
  Airtap Hybrid Heat Pump

  Learing Center
  Custom Heat Packages
  What Size?
  PDF Manuals

Other Products from HouseNeeds.com
  Radiant Heat
  PEX Tubing
  Gas Space Heaters
  Electric Heaters
  Boilers
  Heating Supplies
  HVAC
  Radiators
  Solar
  Fan Convectors
  Unit Heaters
  Plumbing Supplies
  Water Heaters
  House Fans
  Water Filtration
  Bath & Kitchen
  Vent Pipe
  Gas Fireplace
  Wood Stoves
  Misc
  Save Energy

  Clearance Items
  Products on Sale
  Whats New?



Oil Prices Getting you down? Cold Showers? High Gas Prices? Click Here to see money saving ideas and products



HACKER SAFE certified sites prevent over 99.9% of hacker crime.

Houseneeds.com    Home / Tankless Water Heaters / Takagi Tankless Water Heaters / Takagi T-K4-IN / Buy
Takagi T-K4-IN Gas Tankless Water Heaters
Takagi On Demand Hot Water Heaters - fueled by Natural Gas or Propane

Takagi T-K4 Gas Tankless Water Heater for instant hot water
Takagi T-K4-IN Gas Water Heater
T-K4-IN is a mid-sized water heater in the Takagi tankless line. But these small, but powerful unit - 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-In has an energy factor of 0.81-0.83. The All new T-K4 has a max GPM of 8.0 GPM.

Cost-efficient and environmentally friendly, the T-K4-IN can be converted into a direct-vent unit by using the optional TK-TV10 conversion kit for installation in a garage, a utility closet or any confined space in which makeup air may be limited.

For Outdoor Installions in moderate temperature climates - use the Takagi T-K4-OS Outdoor Model.

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 temperature controller.

To see some our our Takagi T-K4-IN Accessories - Click Here.

Purchase the T-K4 Gas Tankless Water Heater and accessories

Takagi T-K4 Techs / Specs

Takagi T-K4 Accessories

Takagi T-K4 PDF Documents

Takagi T-K4 used in a Heating System

TKD2 and Indirect Tank Combo Heating Systems

T-K4-IN Sidewall and Vertical Venting Examples

How to Recirculate Domestic Hot Water

How Tankless Water Heaters Work

Tankless Heater Install

Tankless Water Heater as a Heat Source


Related Products Below

Zvent Stainless Steel Venting for the Takagi TM32 Tankless Water Heater
Z Vent Stainless Steel Venting

See the Webstone Isolator EXP Union Connectors
Webstone Isolator EXP Union Connectors

See Tankless Water Heaters Descaler Solution
Tankless Water Heaters Descaler Solution
Thanks for visiting Houseneeds.Com!
home  •   Shopping Cart  •   products  •   sale items  •   contact us  •   search  •   Help  •   Video Library

High Efficiency Gas Boilers. Embassy ONEX Gas Boiler, Triangle Tube Gas Fired Boiler, Heat Flo Indirect Storage Tanks! Plumbing PEX Tubing, Copper Plumbing Fittings, Plumbing Recirculators, Sump Pumps Gas Space Heaters. Rinnai Space Heaters, Monitor Gas Heater, Eskabe Heaters, Robur Heaters, Empire Gas Heaters PEX Tubing - PEX Radiant Heat! PEX Underfloor heating. Efficient and Warm. PEX tube in 3/8 to 1 inch sizes. Gas Tankless Water Heaters! Bosch Instant Hot Water Heater for single and multi use. Gas Water Heaters! Electric Boilers for Hydronic Heating Systems, Radiant PEX Tubing Systems or any hydronic appication where electric rates are inexpensive Solar Heating - Solar Pumps, Solar Controls and more! Solar Panels for use on domestic hot water or pex radiant heating systems. Fantech Heat Recovery Ventilators. HEPA Whole House Filters. HEPA Fitlers. Energy Recovery Fans.
Gas Boilers Plumbing Supplies Gas Space Heaters PEX Tubing Tankless Water Heaters Electric Boilers Solar Heating Heat Recovery Ventilators


We accept Visa, MasterCard, American Express and Discover Credit Cards.         See our Personal Twitter Houseneeds.com Account     See our Facebook Houseneeds.com Account     See our Houseneeds.com Blog
Copyright © 2000-2013  HouseNeeds Inc.  •  4805 Main Street  •  Waitsfield, Vermont  •  05673  •  1.802.583.2726