Can multiple boilers be controlled together?

Yes, via Modbus RS485 interface for remote group control.

How does the air preheater contribute to efficiency?

It preheats combustion air, accelerating ignition and improving combustion efficiency up to 99.9%.

How does the system prevent corrosion?

Stainless-steel FGR ducts and ND steel components resist condensate corrosion.

Is remote monitoring supported?

Yes, through Kenuo Cloud IoT platform for PC and mobile terminals.

What is the combustion regulation method?

Frequency ratio adjustment via ABB inverter and Siemens gas valve.

What safety valves and drain connections are included?

Dual safety valves and multiple drain ports sized according to model capacity.

Does the boiler support variable load operation?

Yes. The burner supports 30-110% load adjustment with frequency ratio combustion control for stable and efficient operation.

How does the system handle condensate from the flue gas?

The integrated condenser uses corrosion-resistant ND steel and alloy finned tubes, and the system includes dedicated condensate drain ports to ensure safe discharge.

What protections are included during power failure?

The control system features automatic self-interlock protection during power loss to ensure operational safety and prevent unexpected restarts.

ASME Hot Water Boiler PLC Control Panel Expansion Tank School Central Heating

Name: ASME Hot Water Boiler PLC Control Panel Expansion Tank School Central Heating
Brand: Henan Kenuo Boiler Co., Ltd
SKU: 1994512651

Henan, ChinaHenan Kenuo Boiler Co., Ltd

US$6,200.00-400,000.00

1 Piece

Product profile

Function

Steam Boilers, Biomass Boiler

Fuel

Gas-Fired

Installation

Assembled Boiler

Model NO.

LNR

Structure

Fire Tube

Media

Hot Water

Water Circulation

Forced Circulation

Drum Placement

Horizontal Boiler

Pressure

Manufacturing Level

Burning Style

Chamber Combustion Boiler

Usage

Industrial

Thermal Power Range

0.7~17.5MW/H

Fuel Options

Natural Gas, LPG, LNG, Biogas,Diesel, Heavy Oil, D

Hot Water Temperatureoutlet/Inlet

95/70°C,115/70°C,130/70°C

Manufacture Standard

ASME, GB, CE-PED, ISO, EAC, Dosh, as, Mom

Application

Industrial Production, Centralheating, Hotel, Swim

System

Direct Heating, Indirect Heating

Transport Package

Packed

Specification

Customized on demand

Trademark

Kenuo Boiler

Origin

China

HS Code

84021900

Key features

Two-Pass Wet-Back Design: Enhances heat transfer efficiency and reduces thermal stress for longer lifespan.

Sino-Italian Joint Venture: Combines European combustion technology with Chinese manufacturing excellence.

ABB Frequency Inverter: Enables proportional combustion control, saving up to 15% fuel consumption.

Cavallo Ultra-Low NOx Burner: Four-stage combustion and FGR technology ensure clean, stable burning.

PLC + Touchscreen System: Real-time monitoring, password protection, and remote IoT connectivity.

Integrated Condenser & Air Preheater: Recovers both sensible and latent heat, reaching up to 104% efficiency.

ND Steel + Si-Mg-Al Alloy Finned Tubes: Superior corrosion resistance and high heat exchange performance.

Ultra-Low NOx Emission: improving air quality and meeting international standards.

High-Strength Corrugated Furnace: Ensures uniform heat distribution, reduces thermal stress, and extends boiler lifespan.

Compact Modular Design: Reduces installation area and simplifies piping for commercial and industrial sites.

Company profile

R&D CapabilitiesImporters and ExportersExhibition ExperienceCustomization from Designs

Henan Kenuo Boiler Co., Ltd

Henan, China

Business Type: Trading Company CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 2 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.19h CertifiedTerms of Payment: LC, D/P, T/T, etc.

AI-Powered supplier vetting

SummaryKenuo Boiler is described as an industrial boiler group established in 1987, with stated research, production, sales, and investment operations and seven subsidiaries. Its business scope includes membrane products, metal product sales, mechanical equipment installation, leasing, and import/export activities. The supplier reports one-month average lead times in both peak and off-seasons and has participated in an offline trade show. However, evidence indicates limited service infrastructure: no inventory, overseas warehouse, overseas showroom, overseas agents, or overseas service countries. Formal service, complaint-handling, corrective-action, supplier-approval, and quality-control records are not documented, and quality test equipment is reported as zero. Innovation evidence is weak, with one R&D engineer, no new products launched in the past year, and no ODM, SDK, or popular-brand OEM services. Financial information is incomplete and cannot support a full credibility assessment.

Supplier typeThe supplier is presented as an industrial thermal-energy and boiler enterprise engaged in boiler R&D, production, sales, and investment operations. Its registered business scope also covers membrane products, metal products, mechanical equipment installation and leasing, and import/export activities, indicating an industrial equipment supplier rather than a general trading company.

After-Sales capabilityThe supplier reports one-month average lead times and participation in an offline trade show, but it has no in-stock service capacity, overseas warehouse, showroom, agent, branch, or overseas service country. Service-capability assessment, corrective-action, and complaint-handling procedures or records are absent, while quality assurance and traceability status are unknown.

R&D capabilityThe company describes continuous innovation and has a stated boiler R&D focus, but only one R&D engineer is reported, no new products were launched in the past year, and the supplier does not provide ODM services or an SDK. These explicit limitations indicate weak demonstrated innovation output despite the general innovation statement.

Customization capabilityThe supplier explicitly offers customization from customer designs, and its business scope includes industrial products and mechanical equipment-related activities. This supports a demonstrated design-based customization capability, although the slices do not quantify engineering capacity or customization scope.