Compact Air-cooled Condenser FNU Heat Exchanger

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Topchill Air-cooled Condenser FNU Heat Exchanger

Compact Air-cooled Condenser FNU Heat Exchanger

Topchill air-cooled condenser is an air cooling and heat exchange device used in Freon refrigeration system. Topchill has launched five series of air-cooled condensers, FNH, FNV, FNU, FNVB, and TP, to meet the needs of different customers. According to the size of different systems, the products are divided into top discharge and side discharge forms. They are of good quality and low price. Welcome customers to inquiry


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Air-cooled condensor Heat Exchanger Air-cooled Condenser FNU Heat Exchanger Refrigeartion COLD STORAGE

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Technical Parameters

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FAQ

Air-cooled Condenser FNU Heat Exchanger

Compact Design for Small Spaces

Optimized for small-scale refrigeration (10–500㎡), with a compact footprint (length 870–1730mm, width 670–1050mm)—fits on small rooftops, store backyards, or indoor utility rooms.

Efficient & Cost-Effective

AI-optimized heat exchange reduces energy consumption by 30%, ideal for small businesses (e.g., convenience stores, small restaurants) looking to cut electricity costs.

Affordable pricing vs. large condensers, with 10-year service life—low total cost of ownership.

Easy Installation & Maintenance

Lightweight (30–80 KG) for easy lifting (no heavy equipment needed). Factory-assembled wiring reduces on-site work to 1–2 hours (vs. 4+ hours for large models).

Removable fan covers allow quick access to fins and motors, simplifying cleaning and repairs.

Target Applications: Small cold stores, convenience store coolers, small food processing equipment.

Heat Dissipation: Δt=15K, heat exhaust 9968–50109W, heat removal area 28–150㎡.

Fan System: 1–2 fans (4-blade, diameter 450–550mm), air flow 5000–17440 m³/h, power 290–1200W (380V).

Pipe Details: Inlet diameter 14–19mm, outlet diameter 19–25mm (316L stainless steel).

Dimensions & Weight: Length 870–1730mm, width 670–1050mm, height 690–1000mm; weight 30–80 KG.

	∆t=15k(kw)		Fan						Diameter of outler tube	Dimensions			Mounting dimension
Model Specifications	heat exhaust	Heat removal area	Quantity	Diameter of fan blade	Air volume	Power	Voltage	Diameter of inler tube		L	B	H	D	E
Model Specifications	heat exhaust	Heat removal area	Quantity	Diameter of fan blade	Air volume	Power	Voltage	Diameter of inler tube		L	B	H	D	E
	W	㎡	N	mm	m³/h	W	V	mm	mm	mm	mm	mm	mm	mm
FNU-10/28	9968	28	1	4D450	5000	290	380	19	14	870	670	690	510	840
FNU-12/33	11880	33	1	4D450	5000	290	380	19	14	870	670	690	510	840
FNU-15/42	15036	42	1	4D450	6570	380	380	19	16	920	770	690	610	890
FNU-18/50	17950	50	1	4D500	8720	600	380	22	16	900	770	900	610	870
FNU-21/60	31360	60	1	4D550	8720	600	380	22	16	900	770	900	610	870
FNU-25/70	24640	70	1	4D550	8720	600	380	22	16	900	770	1000	610	840
FNU-28/80	28240	80	2	4D450	2×5000	2×290	380	22	16	1330	850	890	900	820
FNU-31/90	30500	90	2	4D500	2×6570	2×380	380	22	16	1300	950	890	900	920
FNU-35/100	35400	100	2	4D500	2×6570	2×380	380	22	16	1330	950	990	900	920
FNU-39/110	39050	110	2	4D500	2×6570	2×380	380	22	16	1480	950	990	900	920
FNU-42/120	42240	120	2	4D550	2×8720	2×600	380	25	19	1730	1050	1000	1300	1020
FNU-46/130	46028	130	2	4D550	2×8720	2×600	380	25	19	1730	1050	1000	1300	1020
FNU-50/150	50109	150	2	4D550	2×8720	2×600	380	25	19	1730	1050	1000	1300	1020

Convenience Store Refrigeration

Cools display coolers (soda, snacks) and small backroom freezers (5–10㎡). Compact size fits on store rooftops, and low noise (55 dB) avoids disturbing customers.

Small Food Processing

Used in small bakeries, butcher shops, or cafes to cool dough proofing rooms (25°C) or meat storage cabinets (-5°C). Easy to clean, meeting local food safety regulations.

Residential & Small Commercial Cold Storage

Fits in residential basements (for homebrewing, wine storage) or small flower shops (18–22°C for flower preservation). Indoor-safe design with low heat emission.

Mobile Cold Trucks (Optional)

Custom compact versions (weight <50 KG) for mobile cold trucks, powered by the truck’s electrical system. Corrosion-resistant design handles road vibrations.

Q: Can the FNU series be used indoors?

A: Yes, it is indoor-safe, but ensure proper ventilation to avoid heat accumulation.

Q: What is the minimum space required for installation?

A: 1m×1.5m area (including clearance) is sufficient for the largest FNU model (1730×1050mm).

Q: Is it compatible with 220V voltage?

A: Standard models use 380V, but 220V custom versions are available for residential or small commercial use.

Q: What is the lead time for standard models?

A: 2–4 weeks, with fast shipping options (3–5 days) for urgent orders.