RINNAI RS15RML LPG Temperature-modulated Water Heater (Rear flue)
The RINNAI RS15RML is an advanced LPG (Liquefied Petroleum Gas) Temperature-modulated Water Heater, engineered for precise temperature control and efficient hot water delivery. This model features a fanned draught room-sealed design with a rear flue, ensuring safe and reliable operation. With its automatic modulation capabilities and robust construction, the RS15RML provides consistent hot water at up to 15 litres per minute (25°C temperature rise), making it a durable and energy-efficient choice for residential applications.
Product Overview
The Rinnai RS15RML LPG Water Heater combines sophisticated technology with user-friendly operation. Its temperature-modulated system ensures that water is heated precisely to your desired setting, enhancing comfort and efficiency. Designed for seamless integration into your home, this unit offers a reliable and convenient hot water solution for daily needs.
Key Features
- Precise temperature control with a lowest adjustment setting of 35°C.
- Automatic water temperature modulation for consistent hot water delivery.
- Convenient automatic ignition system for effortless startup.
- 16 digitally-controlled water temperature settings, ranging from 35°C to 60°C, allowing for personalized comfort.
- Compatibility with 2 optional digital remote controls for placement in bathroom and/or kitchen, offering enhanced user convenience.
Technical Specifications
- Model No.: RS15RML
- Color: White
- Series: Temperature-modulated Series
- Dimensions (H x W x D): 675 x 370 x 130 mm / 26.6 x 14.6 x 5.1 inch
- Flue Type: Fanned Draught Room-sealed Design (Rear flue)
- Gas Consumption (Max-Min): 121.3 (33.7) - 15.8 (4.4) MJ/hr(kW)
- Hot Water Supply (25°C Temp. Rise): 15 litre/min
- Max. Water Temperature Setting: 60 °C
- Water Heater Pipe Connection (B.S.P): 1/2" Gas, 1/2" Cold Water, 1/2" Hot Water
- Min. Differential Operating Water Pressure: 10 kPa / 1.5 p.s.i
- Weight: 15 kg / 33.1 lb
- Electric Supply: 220V a.c. (50Hz)
Remarks
All specifications are subject to change without prior notice.
Enjoy peace of mind with a 3-year warranty, including parts.
The product information above is for reference only; everything is subject to the brand's official website.
RINNAI RS15RML LPG Temperature-modulated Water Heater (Rear flue) Review
Installation
All installation job are covered by BBE's insurance policy, including Third Party Liability Insurance & Employees' Compensation Insurance (issued by Zurich Insurance Hong Kong).
| Gas Water Heater Standard Installation Fee | |||
| Gas Water heater | $650 | ||
| Gas Water Heater standard installation include: a. Connect Gas pipe b. Connect Electricity c. Connect Water pipe Dismantle & disposal the old heater charge $100 |
|||
| Gas Water Heater Extra Fee List | |||
| Site inspection (monday~friday) (No return) | $200 | ||
| Only dismantle & disposal the old heater | $150 | ||
| Stairs fee | $30 | ||
| Installation surcharge for Tung Chung / Ma Wan area | $150/$100 | ||
| Installation surcharge for Discovery Bay area | $450 | ||
| Installation surcharge for Hong Kong Island | $50 | ||
| REMARK | |||
| **Installation fee table above quote is the designated contractor responsible for BBE** | |||
| Such as by other agents or other contractors deilvery fee/installation fee will be different. For more information, please contact our inquiry | |||
| Standard power socket be provlded by customer | |||
| If extra installation fee is not in the installation list,need to quote. | |||
| Location of installation are decided by customer.Any re-location after installation shall be subjected to extra charge. | |||
|
Standard installation is only applicable to residential user. No installation for shops, offices, factories and commercial clients |
|||
| Delivery | |
|
| Installation Schedule | |
|
Why us?
Why Choose BBE?
The trusted choice of over 100,000 Hong Kong families, dedicated to delivering excellence in quality and service.
Visit our flagship stores in Mong Kok, Causeway Bay, and Tuen Mun to experience over 1,000 appliances from Europe, the US, and Japan. Our consultants are ready to provide expert installation advice.
Awarded store with nearly 30,000 authentic reviews. We guarantee transparent and competitive pricing.
Get instant professional support via WhatsApp. From spec comparisons to dimension queries and installation questions, our expert team provides immediate answers.
No parallel imports! All appliances are official Hong Kong distributor stock, coming with at least a 1-year original manufacturer warranty and a 7-day defective replacement guarantee.
Our service quality is recognized by the industry and top brands alike. We have been honored with the Towngas TGC Sales Gold Award and Daikin’s Diamond Dealer status, alongside prestigious partner and distributor awards from Gree, Carrier, and Philips Smart Lock.
Our site uses SSL encryption and supports various e-payments. We offer one-stop professional delivery and installation services for a worry-free experience.

















































.png)