

Hero image 0 of TCFUNDY 12L Liquid Propane Tankless Water Heater 3.2 GPM LPG Instant Hot Boiler with Digital Display 68000 BTU, 0 of 9
TCFUNDY 12L Liquid Propane Tankless Water Heater 3.2 GPM LPG Instant Hot Boiler with Digital Display 68000 BTU
Key item features
- 12L Tankless Water Heater: TENGCHANG Tankless water heater with compact design saves more space and energy efficient than traditional water heaters. Using at 3.63 - 116 PSI of water pressure, 3.17 gallons of hot water can be output per minute, the maximum temperature raise is 75℃/167℉. Applicable only propane gas (LPG).
- Efficient & Energey Saving: High efficiency 68000 BTU propane gas tankless water heater delivers 3.17 GPM of instant hot water, no more waiting for long time. The heater exchanger and main burner adopt mostly advanced energy-saving and combustion technology to decrease gas consumption and burning noise.
- Safety of Use: The hot water heater has overheat protection, dry combustion protection, flame failure protection, low water flow protection, high water pressure protection, Manifold Auto Protection. In order to avoid freezing in cold weather or in case of long time no use, please drainout the remaining water after using.
- Working Pressure: Minimum working water pressure: 0.025MPa ;Gas pressure: 2800Pa ;
- Lightweight, Compact & Portable Design: Portable water heater compact size and weight 20.7 lbs, easy setup outside. Size: 13.2" x 5.7" x 24.4". Always check gas leakage before operation.To avoid gas leakage caused by improper sealing of the water heater, DO NOT TWINE TEFLON TAPE between gas regulator and gas inlet pipe.
Specs
Water heater type, Tankless Water Heaters
Fuel type, Propane
Volume capacity, 12 L
Power type, Gas
Btu, 68000
Watts, 68000 W
Water heater type
Tankless Water Heaters
Fuel type, Propane
Fuel type
Propane
Volume capacity, 12 L
Volume capacity
12 L
Power type, Gas
Power type
Gas
Btu, 68000
Btu
68000
Watts, 68000 W
Watts
68000 W
About this item
Product details
Gas Type: LPG Liquid Petroleum Gas (PROPANE)
Capacity: 12L/min (3.2Gal), 25 degrees warm water producing rate
Working temperature:-8-45℃
Thermal input: 24KW
12L Maximum air consumption: 1.52kg/h
Thermal efficiency: ≥80.8%
Temperature rise: 25℃
Minimum working water pressure: 0.025MPa
Gas pressure: 2800Pa/ 0.40psi (Very important to set appropriate gas pressure, or the water heater will not ignite.)
Gas pipe: G 1/2"
Water Inlet: G1/2"
Water Outlet: G1/2"
NPT 1/2" female to G 1/2" male
Vent Type:4.3" Flue Duct
Panel Color: White
Certification: ISO 9001:2000
Automatic ignition system, Flame failure protection device
Water & gas combination unit ,Fitted with overheating and pressure safeguard
Suitable for both summer and winter
20 min. off self-timer
Mains power not required
Electrical requirement: DC3V, Automatic electric ignition powered by two (2) size 'D' batteries (batteries not included; No electrical hook up; No standing pilot)
Net weight: 20 Lbs
Attention:
Empty the water tank in cold weather to avoid any crack
Do not install the water heater and the exhaust pipe near any flammable or explosive items.
Please seal the air inlet, water inlet and water outlet with the attached gasket, do not use raw material tape / PTFE tape to seal, otherwise it will cause air leakage and water leakage.
Capacity: 12L/min (3.2Gal), 25 degrees warm water producing rate
Working temperature:-8-45℃
Thermal input: 24KW
12L Maximum air consumption: 1.52kg/h
Thermal efficiency: ≥80.8%
Temperature rise: 25℃
Minimum working water pressure: 0.025MPa
Gas pressure: 2800Pa/ 0.40psi (Very important to set appropriate gas pressure, or the water heater will not ignite.)
Gas pipe: G 1/2"
Water Inlet: G1/2"
Water Outlet: G1/2"
NPT 1/2" female to G 1/2" male
Vent Type:4.3" Flue Duct
Panel Color: White
Certification: ISO 9001:2000
Automatic ignition system, Flame failure protection device
Water & gas combination unit ,Fitted with overheating and pressure safeguard
Suitable for both summer and winter
20 min. off self-timer
Mains power not required
Electrical requirement: DC3V, Automatic electric ignition powered by two (2) size 'D' batteries (batteries not included; No electrical hook up; No standing pilot)
Net weight: 20 Lbs
Attention:
Empty the water tank in cold weather to avoid any crack
Do not install the water heater and the exhaust pipe near any flammable or explosive items.
Please seal the air inlet, water inlet and water outlet with the attached gasket, do not use raw material tape / PTFE tape to seal, otherwise it will cause air leakage and water leakage.
- 12L Tankless Water Heater: TENGCHANG Tankless water heater with compact design saves more space and energy efficient than traditional water heaters. Using at 3.63 - 116 PSI of water pressure, 3.17 gallons of hot water can be output per minute, the maximum temperature raise is 75℃/167℉. Applicable only propane gas (LPG).
- Efficient & Energey Saving: High efficiency 68000 BTU propane gas tankless water heater delivers 3.17 GPM of instant hot water, no more waiting for long time. The heater exchanger and main burner adopt mostly advanced energy-saving and combustion technology to decrease gas consumption and burning noise.
- Safety of Use: The hot water heater has overheat protection, dry combustion protection, flame failure protection, low water flow protection, high water pressure protection, Manifold Auto Protection. In order to avoid freezing in cold weather or in case of long time no use, please drainout the remaining water after using.
- Working Pressure: Minimum working water pressure: 0.025MPa ;Gas pressure: 2800Pa ;
- Lightweight, Compact & Portable Design: Portable water heater compact size and weight 20.7 lbs, easy setup outside. Size: 13.2" x 5.7" x 24.4". Always check gas leakage before operation.To avoid gas leakage caused by improper sealing of the water heater, DO NOT TWINE TEFLON TAPE between gas regulator and gas inlet pipe.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Water heater type
Tankless Water Heaters
Fuel type
Propane
Volume capacity
12 L
Power type
Gas
Warranty
Warranty information
183 Days Warranty
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Showing 1-1 of 1 review
Jul 9, 2026
Reviewer name: anonymous
Item details
Sold and shipped byTENG CHANG INCVolume capacity: 12 L
4 out of 5 stars
Verified Purchase
Easy to set up. Great clear directions. Heats up water really well.
Incentivized Review
Helpful?224HU0IGI5ML633417390
Current price is USD$129.99
Price when purchased online
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|Sold and shipped by TENG CHANG INC|Pro Seller
4.484959647835657 out of 5 stars
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