

6-18L High-Capacity Forced Exhaust LCD Gas Water Heater
commercial gas water heater for hotels is a B2B option for gas water heater installation, OEM/ODM sourcing and export orders. Confirm fuel type, capacity, water pressure, packaging and destination-market requirements before ordering. High-capacity forced exhaust LCD gas water heater for project, hospitality, apartment, and distributor programs. Select the capacity from simultaneous outlet demand, gas supply, water pressure, power, exhaust route, controls, and local installation requirements.
Project RFQ: include outlet count, flow, temperature rise, installation layout, fuel, delivery schedule, and spare-parts plan.
Place of Origin: China
Minimum Order Quantity: 50 pcs
Payment Terms: L/C, T/T, Western Union
Supply Ability: 30000 pcs per month
Port: Zhongshan, Guangzhou, Shenzhen
Delivery time: By T/T, within 30 days after receiving 30% deposit
6-18L High-Capacity Forced-Exhaust LCD Series for Hotel Projects
This page is for hotel and multi-outlet project planning within the listed 6L-18L high-capacity forced-exhaust LCD series. Published details include LPG or natural gas, 0.03-1.0 MPa water pressure, copper heat exchanger, automatic ignition and AC plug plus gas power.
High-demand project brief
- Submit expected outlet demand and capacity mix within the listed 6L-18L range.
- Confirm LPG/NG configuration, power supply and destination-market requirements.
- Provide forced-exhaust layout, service access and installation details.
- Confirm model suitability with qualified local personnel before project approval.
Use this page for a high-demand multi-outlet project brief rather than the separate single-20L hotel configuration.
Fuel Type: LP Gas & Natural Gas
Water Pressure: 0.03-1.0MPa
Thermal Efficiency: ≥87%
Heat Exchanger Material: Copper
Ignition Type: Auto Ignition
Power Source: AC plug, Gas
Exhaust Way: Forced Exhaust

Features
1.Digital constant temperature type with forced exhaust system;
2.Low water pressure startup function,Controllable big water flow;
3.White powder coating panel and other color panel available;
4.Fully Water control automatic impulse ignition;
5.With Intelligently Controlling Partial Burners Combustion by Gas Pressure Stabilizer and Proportioner valve;
6.Over-pressure and water drainage anti-freezing protection;
7.Flame-out protection;
8.Anti-dry combustion protection;
9.Over heating protection;
10.Timer 20 minute built-in shutdown protection (optional);
11.Colorful LCD temperature display to know water temperature and working status;
12.Self-diagnosing Malfunctions.
Product Specification

Product loading quantity
Series | Hot Water Supply L/Min △t 25°C | Rated Heat Load | Product Size(mm) | Packing Size(mm) | Loading Quantity 20GP/40HQ(PCS) |
| 1 | 6L | 12KW | 570*380*140 | 730*510*220 | 341/829 |
| 2 | 7L | 14KW | 570*380*140 | 730*510*220 | 341/829 |
| 3 | 8L | 16KW | 570*380*140 | 730*510*220 | 341/829 |
| 4 | 10L | 20KW | 570*380*140 | 730*510*220 | 341/829 |
| 5 | 12L | 24KW | 570*380*140 | 730*510*220 | 341/829 |
| 6 | 14L | 28KW | 570*380*140 | 730*510*220 | 341/829 |
| 7 | 16L | 32KW | 570*380*160 | 730*510*240 | 340/825 |
| 7 | 20L | 38KW | 570*380*160 | 730*510*240 | 340/825 |
Customised service
Heat Exchanger

LCD Display Options

Instant Gas Water Heater FAQs
1. Can an instant gas water heater be installed in different locations?
Yes. Its compact, wall-mounted design makes it suitable for a wide range of applications, including residential homes, hotels, apartments, rental properties, and garages. Depending on the model and installation conditions, it can supply hot water to multiple outlets.
2. How do you maintain an instant gas water heater?
Routine maintenance is simple. Clean the water inlet filter regularly, check the ventilation system, and inspect the gas and water connections according to local regulations. In areas with hard water, periodic heat-exchanger descaling may also be recommended.
Regular maintenance helps maintain stable heating performance, extend service life, and reduce service issues.
3. Can a tankless gas water heater supply multiple outlets at the same time?
Yes, selected models can supply hot water to multiple outlets simultaneously. Actual performance depends on the heater’s capacity, water flow, gas pressure, inlet water temperature, and installation conditions.
For high-demand applications such as hotels, apartments, and commercial buildings, we recommend selecting the model according to the required flow rate and number of outlets.
4. Can the gas water heater be customized with my brand?
Yes. We provide OEM and ODM services for importers, wholesalers, distributors, and established brands. Customization options may include:
- Brand logo and product labeling
- Product color and appearance
- Packaging and user manuals
- Gas type and market-specific configuration
- Product specifications and selected functions
Please contact us with your target market and customization requirements.
5. Does the gas water heater support natural gas and LPG?
Some models support natural gas (NG), while others are designed for liquefied petroleum gas (LPG). Gas compatibility depends on the specific model, burner configuration, gas pressure, and local market requirements.
Please confirm the required gas type before placing an order so we can recommend a suitable model.
WhatsApp: +86 158 7604 6823
High-capacity LCD model for project supply
High-capacity projects need a documented demand calculation and installation review. Ask for the number of outlets, peak simultaneous use, temperature rise, gas and electrical supply, vent route, service access, and replacement-parts strategy.
Project questions
- How many outlets may run at the same time?
- What gas pressure and electrical supply are available?
- What route and clearance are available for forced exhaust?
- What LCD, panel, package, and manual are required?
- What inspection and after-sales documents are needed?
Discuss a high-capacity OEM project: info@kechangwaterheater.com | WhatsApp +86 158 7604 6823





