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12L Gas Water Heater HP-GWH12 | HousePlus Appliance Wholesale

Instant tankless gas water heater with 12L/min flow rate, 20kW heating power, LPG/NG dual-use and LED digital display. Multiple safety protections including flame failure, over-pressure and dry combustion protection.

Key specifications

Model
HP-GWH12
Flow Rate
12 L/min
Heating Power
20 kW
Gas Type
LPG / NG Dual-Use
Temperature Range
35–65°C (Adjustable)
Display
LED Digital Temperature
Ignition
Automatic Electric
Safety
Flame Failure + Over-Pressure + Dry Combustion + Anti-Freeze

Applications

Home bathroomsapartmentshotelssmall businessesoff-grid homes.

Features

  • Instant heating — 12L/min continuous hot water supply with no waiting time
  • LED digital display showing real-time outlet water temperature
  • Multiple safety protections: flame failure device, over-pressure relief, dry combustion prevention, anti-freeze
  • LPG/NG dual-use — includes conversion kit for easy fuel switching

Frequently asked questions

What is the MOQ?
MOQ is 300 pcs. Volume pricing from 1000 pcs with 15% discount.
What is the lead time?
25-30 days for standard orders. 35-40 days for OEM custom designs.
Can I use it with LPG and natural gas?
Yes. Each unit includes LPG and NG nozzles for easy conversion.
What safety features are included?
Flame failure device, over-pressure protection, dry combustion protection, anti-freeze protection and exhaust safety.
What is the warranty?
12-month warranty on heat exchanger, gas valve and electronics.
Do you offer 8L and 10L models?
Yes. We manufacture 8L (HP-GWH08), 10L (HP-GWH10) and 12L (HP-GWH12) models.
Can I customise the exterior design?
Yes. Custom panel colours, finish and logo from 500 pcs.
Which countries do you export to?
53+ countries including Germany, UAE, Nigeria, Kenya, South Africa, and Tanzania.

Wholesale & B2B

Warranty
12 months
Certifications
CE, CCC, ISO 9001
Minimum order quantity
300 pcs
Lead time
25-30 days
OEM / ODM
✓

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12L/min tankless gas water heater HP-GWH12 with LED display and multiple safety protections for home bathrooms