

10-20L High-Capacity Forced Exhaust LCD Gas Water Heater
10-20l forced exhaust lcd gas water heater for apartments 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. 10-20L wholesale forced exhaust LCD gas water heater for importers, distributors, and project suppliers. Select the model from actual hot-water demand, gas and water pressure, voltage, exhaust route, control style, packaging, and after-sales requirements.
Wholesale RFQ: include the capacity mix, destination country, annual quantity, sample plan, inspection points, port, and delivery schedule.
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
10-20L Forced-Exhaust LCD Series for Export OEM Programmes
This 10L-20L forced-exhaust LCD series is for export OEM enquiries that require a higher-capacity range. Its 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 source.
Export-OEM quotation brief
- Select the required capacity mix within the listed 10L-20L range.
- Confirm fuel configuration, power supply and destination-market requirements.
- Provide panel, branding, carton and manual-language requirements.
- Confirm forced-exhaust route and installation requirements with qualified local personnel.
Use this page for multi-capacity export programmes, rather than an individual 20L hotel project or a 10-14L distributor assortment.
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
Wholesale ordering checklist for forced-exhaust models
Wholesale orders can fail when different markets are grouped under one generic specification. Separate capacity, fuel, voltage, plug, display, package, and installation requirements by destination or customer segment.
Plan the wholesale order
- Group demand by fuel type and capacity.
- Confirm voltage, plug, exhaust, and local labels.
- Approve a sample for each materially different configuration.
- Define inspection points and carton protection.
- Stock the service parts needed by your channel.
Request a wholesale model mix quotation: info@kechangwaterheater.com | WhatsApp +86 158 7604 6823
Forced exhaust LCD gas water heater for export OEM
This 10-20L forced-exhaust LCD gas water heater is positioned for export OEM programs with higher-capacity selection needs. Confirm power supply, flue route, LPG/NG configuration, water pressure, destination requirements and packaging before sampling.
Export OEM checklist
- Required capacity mix and hot-water demand
- Forced-exhaust installation and electrical conditions
- Branding, carton, spare-parts and delivery requirements
Compare export models, review quality-control information, and request an OEM quote.
Starting at US$26. Final pricing depends on the model, specifications, MOQ, and order quantity. Request a quote.




