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Rasonic RWH-N10TF(L)-W 10L Instantaneous LPG Gas Water Heater (Top-flue) (Cloudy White)

Rasonic RWH-N10TF(L)-W 10L Instantaneous LPG Gas Water Heater (Top-flue) (Cloudy White)

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  • $4,580
  • HK$3,365

Discounted price for other payments HK$3,469

Size 565 x 360 x 150 毫米 Warranty Period 3 year Energy Label Grade 1 EMSD Info

The Rasonic RWH-N10TF(L)-W is a 10L constant temperature instantaneous LPG water heater featuring a Cloudy White minimalist design and a top flue exhaust structure. Built with a Japanese CPU, it ensures precise and stable water temperatures for a high-efficiency and comfortable bathing experience.

Key Features and Advantages

  • Smart Constant Temperature: Equipped with a Japanese CPU to monitor and regulate water temperature in real-time, keeping fluctuations within °C1°C.
  • Efficient Water Supply: Provides 10L per minute of hot water (at 25°C temperature rise) and carries a Grade 1 Energy Efficiency Label.
  • Compact Body Design: With a thickness of approximately 140-150 mm, it saves bathroom space and fits various interior styles.
  • Multiple Safety Protections: Includes flame-out, overheat, and overpressure protection devices, with "GU Mark" safety certification.
  • LED Control Panel: Features a clear LED display for intuitive operation and real-time monitoring of temperature settings.

Product Specifications

  • Model: RWH-N10TF(L)-W
  • Color: Cloudy White
  • Gas Type: LPG
  • Exhaust Method: Top Flue
  • Maximum Rated Heat Load: 22 kW
  • Minimum Rated Heat Load: 5.8 kW
  • Hot Water Supply (25°C Rise): 10 L/min
  • Hot Water Supply (40°C Rise): 6.25 L/min
  • Dimensions (H x W x D): 565 x 360 x 150 mm
  • Net Weight: 13 kg
  • Temperature Setting Range: 35°C - 60°C
  • Power Supply: AC 220V / 50Hz
  • Ignition Method: Continuous Pulse Ignition
  • Place of Manufacture: China

Energy Label Information

  • Energy Label Grade: 1
  • Gas Type: LPG
  • Thermal Efficiency (%) at 100% Load Condition: 90.8
  • Thermal Efficiency (%) at 50% Load Condition: 92.2
  • Rated Heat Input (kW): 22.0
  • Measured Heat input (kW): 20.8

Warranty Information

This is a genuine original product with a 3-year full machine warranty. Warranty terms are subject to the instructions provided with the product.



The product information above is for reference only; everything is subject to the brand's official website.

Rasonic RWH-N10TF(L)-W 10L Instantaneous LPG Gas Water Heater (Top-flue) (Cloudy White) Review

Ms. Tso 09/02/2026

Functionally it's a 5-star product, but the "cloud white" colour has a slight blue undertone which doesn't perfectly match my other bathroom fixtures. Just an aesthetic thing, but something for picky buyers to note.

Mr. Wong 19/07/2025

屋企裝修,舊個部成日忽冷忽熱頂唔順。換咗呢部Rasonic,個恆溫真係冇得彈,set好一度就係嗰度,沖涼舒服好多。BBE送貨都準時,夾到我師傅上嚟裝嘅時間。

Ch*****k 06/12/2025

The pre-sales customer service was very helpful in confirming if the top flue design would fit our kitchen layout. The heater itself is fantastic, very stable temperature. A great buying experience overall.

An*****o 24/07/2025

The constant temperature feature is a lifesaver, especially for bathing my toddler. No more surprise hot or cold water. The machine itself is very quiet during operation. Delivery was prompt.

Ms. Cheung 23/02/2026

The unit is fine, but the installation process (arranged separately) was a bit of a hassle. The heater itself works great, stable temperature and good water pressure.

Je********g 18/07/2025

We are a family of 4, and it handles back-to-back showers perfectly without any temperature drops. The 10L/min flow is more than enough for us. Very satisfied! ✨

K. W. Leung 18/08/2025

The Japanese CPU makes a real difference. Temperature fluctuation is minimal, much better than my old unit. The ±1℃ claim seems accurate. A solid piece of tech.

Al****m 20/09/2025

The slim design is perfect for my small bathroom. It looks clean and modern. Heats up water almost instantly. A very good upgrade from my old storage-type heater.

F. M. Lee 03/10/2025

Works as advertised. The 10L capacity is sufficient for a family of two. The Grade 1 energy label was a key reason for my purchase. Seems efficient so far.

Mr. Ng 06/02/2026

屋企有老有嫩,最緊要安全。見到呢部有GU嘜同熄火保護即刻買。個LED mon啲字夠大,老人家都識較溫度,方便。

Ah****g 16/06/2025

部機功能上ok,恆溫準。但個雲霧白膠感有啲重,如果係焗漆面會perfect啲。不過呢個價錢,CP值算高,冇投訴。

Ah**i 01/12/2025

呢個價錢有恆溫,仲有三年保養,CP值真係超高。BBE送貨又快,抵讚。👍

Mr. Poon 11/11/2025

買嚟放租用,有GU嘜同3年保養,夠晒放心。租客話幾好用。

Be****o 06/10/2025

Quick delivery. Good basic water heater, happy with the purchase. 😊

Gr*e 08/09/2025

Works well. Heats up instantly, very convenient.

Installation

Gas Water Heaters

Standard Installation Charges

ItemCharge
Install gas water heaterHK$650
Remove and dispose of old unit during installationHK$100
Site inspection (non-refundable; not available on Saturdays)HK$200
Standalone removal of gas water heaterHK$200
Staircase fee (per floor)HK$30
Discovery Bay installation surcharge (per order)HK$450
Tung Chung installation surcharge (per order)HK$100
Park Island installation surcharge (per order)HK$100
Hong Kong Island installation surcharge (per order)HK$50

Note: Standard installation includes gas hose, water pipe and electrical connections. Standard installation applies to residential customers only.

Delivery Charges

Basic Delivery

ItemCharge
Delivery (per item)HK$100
Tung Chung, Ma Wan and Discovery Bay surcharge (per delivery)HK$100
Carrying distance to delivery location exceeds 100 mAdditional charges apply

Note: Charges may differ if delivery is arranged by an agent. Please contact us for details.

Staircase Handling

Except for village houses, where 14 steps count as one floor, other buildings count 10 steps as one floor. The first 5 steps are free of charge.

ItemCharge
General appliancesHK$30 / item / floor
Window AC, 3/4 HP to 1 HPHK$30 / item / floor
Window AC, 1.5 HP to 2.5 HPHK$50 / item / floor
Window AC, 3 HP or aboveTo be discussed
Split AC, refrigerator, washing machineHK$50 / item / floor
Built-in oven, steam oven, chimney hood, built-in / freestanding dishwasherHK$50 / item / floor

Note: Charges may differ if delivery is arranged by an agent. Please contact us for details.

General Notes

  • The above installation fees are quoted for work handled by BBE’s appointed contractor / appointed registered electrical contractor.
  • Charges may differ if delivery/installation is handled by other agents or contractors. Please contact us for details.
  • A compliant power supply must be provided by the customer near the appliance.
  • Items not listed in this fee schedule must be discussed with the technician.
  • The installation location must be confirmed by the customer. Relocation or reinstallation after installation at the customer’s request will be quoted separately.
  • Installation schedule: Hong Kong Island (Tue, Thu, Sat); Kowloon (Mon to Sat); New Territories (Mon to Sat).
  • Delivery coverage excludes outlying islands, restricted areas and overseas locations.
  • Delivery or installation is generally arranged during office hours. For non-office hours such as evenings or public holidays, please check feasibility in advance.

Why us?

Why Choose BBE?

The trusted choice for more than 300,000 households in Hong Kong. We focus on exceptional quality, professional guidance, and a more peace-of-mind shopping experience.

Multiple Large Showrooms

Experience in person · Compare on the spot

Visit our flagship showrooms in Mong Kok, Causeway Bay, and Tuen Mun. Explore more than 1,000 European, American, and Japanese kitchen appliances, and get on-site recommendations from professional advisors for selection and installation.

Real Customer Service · Dedicated Follow-up

Order confirmation · Peace of mind follow-up

Each order is handled by a dedicated team who contacts and confirms details to ensure smooth delivery and installation. You can also reach real customer service via WhatsApp anytime.

1-to-1 Expert Consultation

Instant support · Professional answers

Get real-time professional support via WhatsApp. Whether you need help comparing appliance specifications, checking dimensions, or answering installation questions, our expert team will respond promptly.

100% Official Stock

No parallel imports · Clear warranty coverage

All appliances are official products from the Hong Kong总代理. Enjoy at least one-year manufacturer warranty and a 7-day replacement guarantee for faulty items, for added peace of mind after purchase.

Award-Winning

Recognized by brands · Valued service

Our service quality is recognized by the industry and top brands. We have received the TGC Sales Gold Award from the Gas Company and Daikin’s Diamond-level “Daikin Star” honor, along with multiple partner awards and distributor recognitions.

Safe Shopping · Professional Installation

One-stop service · More peace of mind

Our website uses SSL encryption, supports multiple electronic payment methods, and provides a one-stop professional delivery and installation service, making the entire shopping process more convenient and reassuring.

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