Engine Preheat Diesel Air Heater 4kw for Sub-Zero Cold Conditions

Name: Engine Preheat Diesel Air Heater 4kw for Sub-Zero Cold Conditions
Brand: New Nanfeng Thermo&Comfort (Cangzhou) Co., Ltd.
SKU: 2180743112

Hebei, ChinaNew Nanfeng Thermo&Comfort (Cangzhou) Co., Ltd.

US$150.00-190.00

50 Pieces

Sample price:US$180.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

1 Year

Model NO.

FJH-4

Type

Induction Heating Machine

Certification

CE, RoHS, Emark

Structure

Horizontal Type

Brand

New South Wind

Component

Heating Equipment

Name

Fjh Series Diesel Air Heater

Model

Fjh-4

Thermal Flow (Kw)

2-4kw

Power Dissipation (W)

50W

Operating Temperature Range

-40°C to +80°C

Voltage (VDC)

12/24V

Weight (Kg)

2.9-4.5

Housing Material

Flame-Retardant Plastic

Certificates

E-MARK

MOQ

Protection Level

IP54-Rated

Sample

Support

Transport Package

Standard Carton

Specification

422×156×160MM

Trademark

New South Wind

Origin

China

HS Code

8516800000

Production Capacity

100000 PCS /Year

Key features

Delivering continuous steady heat output while saving fuel

Can work stably at altitude up to 5500 meters

It will automatically stop working once abnormal status occurs to secure vehicle and equipment safety.

Operational altitude reaches 5500 meters, suitable for plateau mining vehicles, engineering machinery and transport fleets operating in high-altitude cold regions.

IP54-rated anti-vibration sealed housing, designed for heavy-duty scenarios

Company profile

Cooperated with Fortune 500Management CertificationHigh Repeat Buyers ChoiceProduct Certification

New Nanfeng Thermo&Comfort (Cangzhou) Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 yearsNearest Port: Tianjin, Qingdao,ShanghaoAverage Response Time: ≤4.05h

AI-Powered supplier vetting

SummaryNew Nanfeng Thermo&Comfort (Cangzhou) Co., Ltd. is a China-based limited company established in 2015, operating in automotive thermal management and associated manufacturing. Its stated products include cabin, parking, PTC and coolant heaters, coolant pumps, heating radiators, water heaters, thick-film heaters, high-voltage PTC coolant heaters and smart defrosters. The supplier reports ISO 14001:2015 certification and has an SGS audit record valid from March 28, 2025 to March 27, 2026, although the provided audit type and result codes are not explained. The company reports 101 employees and describes production facilities, R&D centers and offices, but quantitative production capacity is unavailable. R&D, OEM/ODM, SDK, customization, quality-control traceability, overseas service and after-sales capabilities are largely unverified. No customer cases are provided.

Supplier typeThe supplier is identified as a China-based limited company established in 2015, with 101 employees and operations associated with manufacturing, although one record also classifies its company nature as a trading company. Its stated specialization is automotive thermal management, with a broad portfolio of heating and coolant products.

CertificationsThe supplier reports an ISO 14001:2015 certificate and other certifications. An SGS supplier audit record is shown as valid from March 28, 2025 through March 27, 2026, but the audit type and evaluation result are represented only by codes, so the audit outcome cannot be interpreted from the supplied data.

R&D capabilityThe supplier describes itself as a high-tech automotive thermal-management enterprise and states that it has production facilities and R&D centers, with technology and sustainable-development positioning. Specific evidence on new-product launches, R&D documentation, SDK availability, 3D design or private-mold development is unavailable.

Production capacityThe supplier lists multiple automotive thermal-management products, reports 101 employees, and describes production facilities covering part of a 68,629-square-meter site. These details support an established operating base, but no output capacity, equipment list, production volume or delivery performance is provided.

Product Q&A

Q:Is this heater suitable for excavators and construction machinery?

Sure. It is widely applied on trucks, buses, excavators, loaders, cranes and other industrial equipment.

Q:What certifications do your heaters have?

All units have CE certification, factory passes ISO9001 quality management system.

Q:What is the lowest working temperature of the heater?

Stable operation from -40Celsius to +80Celsius ambient temperature.

Q:Can you provide spare parts?

Spare parts are available. Extra freight cost shall be borne by buyer.

Q:What is the difference between FJH-2 and FJH-4 model? How to choose suitable power?

FJH-2 is 2kW heating power with compact size, ideal for small cabins, light trucks and small engineering machines. FJH-4 is 4kW heating power with larger heat output, suitable for heavy trucks, large coaches and equipment with big heating space.