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STIEBEL ELTRON DHM4  4000W 2L/min Instantaneous Water Heater

STIEBEL ELTRON DHM4 4000W 2L/min Instantaneous Water Heater

(4) 5 reviews 400+ purchased

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1 year(s)
$ 238
2 year(s)
$ 318
3 year(s)
$ 458
No Extended Warranty

Size: 143 x 190 x 82 mm

The STIEBEL ELTRON DHM4 Instantaneous Water Heater offers efficient, on-demand hot water in a compact design. Featuring a powerful 4 kW heating element and a flow rate of 2 litres per minute, this unit ensures immediate hot water without standby losses. Its robust bare wire heating system and durable construction, including IP25 hoseproofing, provide reliable performance. With dimensions of 143 x 190 x 82 mm and a weight of 1.4 kg, the DHM4 is engineered for flexible installation and energy efficiency, making it a practical choice for various hot water needs.

Key Features

  • Instant Hot Water Supply: Delivers hot water on demand with a starting flow rate of 2 litres per minute, eliminating waiting times.
  • Energy-Efficient Operation: Designed with no standby or distribution losses, ensuring hot water is only generated precisely when required, contributing to energy savings.
  • Powerful Heating Performance: Equipped with a 4 kW heating capacity for rapid and consistent hot water delivery.
  • Compact and Flexible Installation: Its small footprint (143 x 190 x 82 mm) and lightweight design (1.4 kg) allow for versatile placement, including 360° flexible installation options.
  • Hydraulically Controlled System: Features a hydraulically controlled mechanism for reliable and precise water temperature management.
  • Durable Bare Wire Heating System: Utilizes an efficient bare wire heating system for longevity and effective heat transfer.
  • Versatile Water Compatibility: Suitable for pressure-tested installations with pressure-tested taps and compatible with both hard and soft water conditions.
  • Enhanced Safety Measures: Incorporates an electrical safety system with a temperature cut-off device for user protection.
  • High Water Resistance: Built to IP25 standards, providing protection against water jets, ensuring durability in humid environments.

Technical Specifications

  • Model: DHM4
  • Power Output: 4 kW
  • Starting Volume: ≥ 2 l/min
  • Working Pressure: 10 Bar
  • Inlet Size: 15mm (G1/2″)
  • Weight: 1.4 kg
  • Control Unit: Hydraulically controlled
  • Heating System: Bare wire heating system
  • Dimensions (H x W x D): 143 x 190 x 82 mm
  • Safety Features: Electrical safety system with temperature cut-off device
  • Water Protection Rating: IP25 (Hoseproof)

Benefits for Modern Living

The STIEBEL ELTRON DHM4 is an excellent solution for spaces requiring immediate hot water access without the need for a large storage tank. Its compact size is particularly advantageous for urban environments where space is at a premium. The energy-efficient design helps to reduce utility costs, while its robust construction ensures long-term reliability. Ideal for hand washing basins, kitchen sinks, or other single-point applications, the DHM4 offers a convenient and dependable hot water experience.



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

STIEBEL ELTRON DHM4 4000W 2L/min Instantaneous Water Heater Review

Le********g 15/02/2025

Employees provided excellent service, helping to address any confusion during the renovation process.

Je********g 10/10/2024

呢款即熱式電熱水爐喺裝修項目中幾抵用,價錢敏感顧客可以考慮。

Er*****a 16/11/2024

呢個Instantaneous-Water-Heater好方便,快速供應熱水,好啱日常使用。

Kr********n 30/09/2024

好耐用,日常使用都冇問題,值得推薦比朋友。😊

Wa****o 26/07/2024

熱水系統設計簡單易用,唔駛太大力就可以打開。

Installation

 

 

*Water Heater Standard installation fee    
Site inspection(No return) Ask For Agent    
Instantaneous Water Heater Ask For Agent    
Shower Unit Storage Water Heater Ask For Agent    
Central System Storage Water Heater (8 gal or below) Ask For Agent    
Central System Storage Water Heater (10 gal or above) Ask For Agent    
Horizontal Installation charge Ask For Agent    
Uninstall and take away the old machine Ask For Agent    
*Instantaneous Water Heater Standard installation include:      
a.3ft power cord (Surface wiring)      
b.4ft white plastic coated copper pipe for hot and cold water      
*Shower Unit Storage Water Heater Standard installation include:      
a.10ft power cord (Surface wiring)      
b.4ft white plastic coated copper pipe for hot and cold water & 2 Copper pipe accessories      
*Central System Storage Water Heater Standard installation include:      
a.10ft power cord (Surface wiring)      
b. 3ft white plastic coated copper pipe for hot and cold water & 7 Copper pipe accessories      

 

     
*Water Heater extra fee(For reference only)    
White plastic coated copper pipe for hot and cold water   $30 / ft    
White plastic pipe with drain valve (below 8ft) $100    
Copper pipe accessories $30/ each    
Air Bleed valve $400    
Make a new water input $200    
Split the electricity from one socket(include the 10ft Power cord) $800    
Power cord extension $20 / ft    
Power cord extension(3-phase*4) $80 / ft    
Stairs fee $30 (10steps)    
Installation surcharge for Tung Chung / Ma Wan area $100    
Installation surcharge for Discovery Bay area $400    
REMARK      
*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.      

 

 

Delivery
  • Delivery: $100 per item
    a) Additional charge for Tung Chung, Ma Wan & Discovery Bay: $100 each job 
  • Additional Stair Charge for Delivery (Except village house will charge $50 for each level, All apartment or building will charge $50 for each 10 steps, below 5 steps free of charge)
    a) General appliances: $30 each
    b) Window type air conditioner: 3/4HP to 1HP $30 each, 1.5HP to 2.5HP $50 each, 3HP or above require discussion separately
    c) Split type air conditioner, refrigerator, washing machine: $50 each
  • d) Built-in oven , Built-in Steam oven,Chimney Type Hood: $50 each
  • Walking distance more than 100m : Extra fee
 
Installation Schedule
  • **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
  • Hong Kong Island (Tue,Thu,Sat) Kowloon (Mon to Sat) N.T. (Mon to Sat)

 

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