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7-20L Balanced-Flue Gas Water Heater for Apartment Projects

Name: 7-20L Balanced Flue Gas Water Heater for Apartment Projects
Price: 26.00 USD

7-20l balanced exhaust 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. 7-20L balanced exhaust gas water heater for OEM and ODM programs, with LPG/NG, LCD, panel, packaging, and capacity options subject to technical confirmation. Suitable for distributors, project contractors, and private-label brands.

OEM brief: include the destination country, fuel, target capacity, logo, carton, annual demand, and sample deadline.

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

Get Best Price

Balanced-exhaust selection for apartment hot-water projects

This page is for apartment-project buyers who require a 7-20L balanced-exhaust gas water heater configuration. Project suitability should be determined by the actual number of units, required capacity, fuel supply, balanced-flue route, water condition and installation access.

Apartment-project configuration checklist

Project quantity and capacity requirement by apartment type.
LPG or natural-gas configuration and destination-market requirement.
Balanced-exhaust route, installation arrangement and local approval requirements.
Water condition and the stated 0.03-1.0MPa operating range.
Required panel, display, labels, manuals, packaging and spare-parts plan.

Project range reference

The stated platform includes balanced exhaust, AC power, auto ignition, digital constant-temperature control and LCD feedback. Each project configuration should identify the selected capacity and fuel version before sample approval and delivery planning.

Apartment balanced-exhaust FAQ

Can one capacity be used for every apartment? Select capacity against the actual demand and installation conditions for each project requirement.

What is needed for a project quotation? Quantity, capacity, gas type, balanced-flue arrangement, water condition, destination market and required documentation.

Product Details

Capacity: 7L-20L

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: Balanced Exhaust

Features

1.Digital constant temperature type with balanced 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 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	570380140	730510220	341/829
2	7L	14KW	570380140	730510220	341/829
3	8L	16KW	570380140	730510220	341/829
4	10L	20KW	570380140	730510220	341/829
5	12L	24KW	570380140	730510220	341/829
6	14L	28KW	570380140	730510220	341/829
7	16L	32KW	570380160	730510240	340/825
7	20L	38KW	570380160	730510240	340/825

Customised service

Heat Exchanger

SS+copper or Oxygen-free copper optional.

Heat exchanger weight: 1～3.5 Kg

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.

For more questions about gas water heater OEM production, MOQ, samples, or delivery, please contact us.
WhatsApp: +86 158 7604 6823

OEM and ODM options for balanced exhaust gas water heaters

OEM and ODM are easier to manage when the buyer separates fixed technical requirements from optional brand elements. Confirm fuel, capacity, exhaust, controls, heat exchanger, panel, packaging, labels, and manuals in one product brief.

From sample to production

Share the destination market and product brief.
Confirm configuration and sample requirements.
Review appearance, function, label, and package.
Agree on QC, quantity, lead time, and spare parts.
Approve the shipment plan.

Start an OEM/ODM discussion: info@kechangwaterheater.com | WhatsApp +86 158 7604 6823

Balanced flue gas water heater for apartment projects

This 7-20L balanced flue gas water heater is suited to indoor apartment and building-project evaluations where combustion air and exhaust routing must be considered together. Confirm capacity, gas type, flue layout, water pressure and project quantity with the installer.