Heat Combined Boiler, 6-10, 24, L1P24-B

This heat combined boiler is published with the manufacturer’s full specification — power 24, model number L1P24-B. For a binding price and lead time, send the volume you need and where it ships to.

Key Features of This Heat Combined Boiler

• Model Number: L1P24-B
• Power (W): 24
• Power Source: Manual
• Rated Input Power: 24KW(136BTU)
• Housing Material: Copper, steel, etc.
• Warranty: 1 Year

Technical Specifications

Product Details

Project

Unit

Model

L1P18/20-B

L1P24-B

L1P28-B

L1P32-B

L1P36-B

L1P40-B

Gas type

G20

Gas pressure

mbar

20

Heating circuit

Rated input power

kW

18/20

24

28

32

36

40

Heat input power (min)

kW

5.4/6

7.2

8.4

9.6

10.8

12

Thermal efficiency

%

>90

Adjust temperature

°C

30-80

Working pressure (max/min)

bar

3/0.8

NOx

3

Expansion tank capacity

L

5

6

8

Pre pressure of expansion tank

bar

1

Connection diameter

Inch

3/4

Gas connection diameter

inch

3/4

Domestic water

DHW flow（ΔT = 25°C）

Kg/min

10/11.3

13.5

15.7

17.7

19.9

22.1

DHW flow（ΔT = 30°C）

Kg/min

8.3/9.4

11.3

13.1

14.8

16.6

18.4

DHW Adjust temperature

°C

35-60

Working pressure (max/min)

bar

8/0.2

Hot/Cold water connection diameter

inch

1/2

Electrical specifications

Power Supply

V/Hz

220/50

Electrical load

W

110

115

125

135

145

165

Degree of protection

IPX4D

Noise

dB

<42

General functions

Product dimensions (H x W x D)

mm

660x410x250

700x430x250

740x400x300

740x430x340

740x460x340

740x518x340

NW

Kg

25/26

27

31.5

34.5

40

44

01 High quality material The heat exchanger is made of high quality purple copper, with high thermal efficiency. The burner adopts high quality stainless steel, high temperature and corrosion resistant, long service life. The shell is made of high quality steel, high strength, strong protection and durable. 02 Exquisite technology The automatic production line is adopted, with fine and reasonable division of labor, and each work station is compiled with detailed operation instructions and operating procedures, so that the production quality is always guaranteed in a controllable state. 03High quality performance (一) The product should have a full range of safety protection functions. (1) with water system overheating protection, anti-backdraft, anti-scaling, water flow monitoring and other protection devices, with water shortage protection, wind pressure protection, water system overpressure and low pressure protection, pump anti-stall protection, pump bypass protection, anti-dry overtemperature protection, heating system overpressure safety protection, water temperature sensor failure protection and other protection functions. (2) has a temperature sensor, water temperature constant adjustment function and can be connected to the indoor temperature controller. (3) must have electronic ignition induction, leakage grounding, lightning protection, with automatic flame detection device, flame accidentally extinguished, the gas stove automatically cut off the gas valve; in the water circuit, circuit, gas circuit failure or pressure is not normal when the automatic stop furnace and alarm. (4) leakage protection, anti-freeze protection, explosion-proof combustion protection, heating system voltage stabilization protection, heating pipeline antioxidant protection, three-minute delay protection, temperature limit protection.

(二) technical characteristics 1、Low noise operation, quick installation, easy operation. 2、Sanitary hot water low water pressure start function (2 L/min). 3、The temperature of heating water and sanitary hot water is precisely set by the temperature adjustment button. 4、Proportional continuous flame adjustment, according to the change of heat load demand automatically adjust the size of the flame, to achieve automatic control of heating water and sanitary hot water temperature. 5、With digital display, it can digitally display the temperature of heating system water output and bath water temperature. When the system fails, it can automatically detect and display the fault code to facilitate maintenance and find the cause of the fault. 6、Micro-negative pressure closed combustion, does not consume indoor air, can be installed in any indoor location. 7、Electrical ion flame monitoring device to achieve flame out protection. 8、The heating and bathing state can be switched freely. 04Adequate inventory/products can be customized The company is strong and has a large warehouse, with a complete inventory of products can be customized.

Ordering and Pricing

• Minimum order quantity: 30 piece
• Volume pricing:
  • 30–49 piece: US $243 / piece
  • 50–199 piece: US $233 / piece
  • 200–499 piece: US $223 / piece
  • 500+ piece: US $218 / piece
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this heat combined boiler?

The standard minimum order quantity is 30 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

What warranty is provided?

The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Zhongshan Huaning Electric Appliance Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Zhongshan Huaning Electric Appliance Co., Ltd. range on HVACR Nexus.

See more in Other Home Heaters on HVACR Nexus.