Takagi TK-510U-I – 199,000 BTU Indoor Natural Gas/Liquid Propane Tankless Heater
The Takagi TK-510U-I Natural Gas / Liquid Propane Indoor Ultra Low NOx Non-Condensing Tankless Water Heater is a top performance, tankless water heater from Takagi.
Takagi T-H3-DV-P (Liquid Propane) – 199K BTUs, Condensing Tankless Water Heater
The Takagi T-H3-DV-P Liquid Propane Condensing tankless water heater is a top performance, fully condensing Ultra-Low NOx propane tankless water heater from Takagi. This 199,000 BTU water heater is designed for commercial or residential applications and can deliver hot water up to 140 degrees F with a 10 GPM flow rate. The wired remote thermostat controller TM-RE40 will allow the heater to reach temperatures up to 140 degrees F. This Takagi propane tankless water heater is Energy Star rated and can produce enough hot water for 3 major applications in most homes. Unlike traditional non-condensing models, condensing technology captures heat from the exhaust gas and uses it to preheat the incoming cold water. This increases efficiency and reduces emissions — Complies with Ultra-Low NOx regulations of less than 14 ng/J (<20ppm). This heater features an electronic ignition system and can vent through either 3 inch or 4 inch diameter PVC/stainless steel vent pipe either through the side wall or up through the roof. A PVC concentric venting option is available. This heater comes with built-in freeze, overheat and surge protection. The T-H3-DV-P requires a minimum of a 3/4" gas line. The T-H3-DV-P can be used with storage tanks, recirculation systems, hydronic heating systems, radiant floor systems, and/or domestic & heating applications. Glycol mix can be run through the heater but please see installation manual for proper products to use and mixing percentages. Please note that the Takagi brand is now owned by AO Smith. AO Smith manufactures the exact same tankless water heater under the name of AO Smith ATI-540H-P. * This water heater can be returned within 30 days of your purchase as long as it has not been installed. Returned heaters must be in pristine condition and be returned with the original packaging. Buyer pays for return shipping and a 20% restocking fee will be deducted from the purchase price. If you have a question as to whether or not this water heater is appropriate for your needs please contact us prior to making your purchase.Orders received M-F before Noon ET will ship the same day. We will make our best effort to ship orders the same day if received M-F between Noon and 2pm ET. Orders received after 2pm ET will ship the next business day.GlobalTowne is an Authorized Takagi Distributor and we ship from three warehouses in Beachwood OH, Memphis TN and Las Vegas NV. We have been selling tankless water heaters since 2004 and we are A+ rated by the BBB.
Rinnai RX199iN Tankless Water Heater 199k BTU Nat Gas/Propane (C-12 #3077)
These are scratch and dent units. These units have no manufacturer warranty.
Rinnai RX199iN Tankless Water Heater 199k BTU Nat Gas/Propane (C-17 #3132)
These are scratch and dent units. These units have no manufacturer warranty.
Rinnai RXP199iN Tankless Water Heater 199k BTU Natural/Propane Gas (C-2 #3120)
Bosch Therm 940 ES NG (Natural Gas) – 199K BTUs, Non-Condensing
The Bosch Therm 940 ES NG (Natural Gas) is a 199,000 maximum BTU non-condensing tankless water heater. The Bosch Therm 940ES-NG is Bosch’s highest BTU non-condensing unit and was designed to meet the demands of busy households and offers the premium features you expect from Bosch. This model can be installed almost anywhere thanks to its sealed combustion and dual-fan technology. It features an electronic ignition system and requires either 3 inch or 4 inch diameter, single-walled stainless steel vent pipe and can be vented either through the side wall or up through the roof. This heater is Energy Star rated. This heater comes with built-in freeze protection and a water filter that is externally accessible, but does not come with a PRV. This indoor Bosch tankless water heater can be installed outdoors in non-freezing areas when combined with the Bosch BTOK Outdoor Vent Kit. The Bosch Therm 940ES-NG is the direct replacement for the Bosch GWH 715 ES NG, Bosch AquaStar 2700ES-NG and Bosch ProTL 199N. Please note that this non-condensing tankless water heater will only run on natural gas. * This water heater can be returned within 30 days of your purchase as long as it has not been installed. Returned heaters must be in pristine condition and be returned with the original packaging. Buyer pays for return shipping and a 20% restocking fee will be deducted from the purchase price. If you have a question as to whether or not this water heater is appropriate for your needs please contact us prior to making your purchase. Orders received M-F before Noon ET will ship the same day. We will make our best effort to ship orders the same day if received M-F between Noon and 2pm ET. Orders received after 2pm ET will ship the next business day.GlobalTowne is an Authorized Bosch Distributor and we ship from three warehouses in Beachwood OH, Memphis TN and Las Vegas NV. We have been selling tankless water heaters since 2004 and we are A+ rated by the BBB.
Rinnai RE199IN 9.8 GPM 199,000 BTU 120 Volt Natural Gas Tankless – Silver
Rinnai RE199IN 9.8 GPM 199,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor Installation. The perfect combination of high efficiency, comfort and value in a natural gas non-condensing tankless water heater from Rinnai.
Rheem ECOH200DVELN-3 Indoor Tankless Water Heater 199K BTU Natural Gas
It’s also more efficient than most traditional tanks; it’s up to 52% more efficient than a standard 50-gallon gas tank water heater. This is a natural gas model. Saves energy: tankless water heaters heat water only when you need it which saves on energy costs with Rheem’s condensing technology, this model is up to 52% more efficient than a standard 50 Gal.
** NEW Natural Gas Tankless Water Heater | Max 10.3 GPM | 199,000 BTU | WiFi
Upgrade to the MIZUDO Natural Gas Tankless Water Heater, delivering up to 10.3 GPM with a powerful 199,000 BTU. This indoor unit offers instant hot water and WiFi control for convenience. Its compact design saves space while the premium copper heat exchanger ensures durability and efficiency. Perfect for whole-house applications and compatible with smart home systems. .
Rinnai CX199iN Commercial Tankless Water Heater Nat Gas/Propane 199k BTU 11.1GPM
BTU Range: 15,000 – 199,000 BTU. 199,000 BTU Maximum Output – High-capacity heating for demanding use. Fuel Type: Natural Gas. ✅ Key Features Endless On-Demand Hot Water – No tank, no limitations. Weight:~57–58 lbs (26 kg).