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DRYMASTER DM138  Therno ventilators
DRYMASTER DM138

DRYMASTER DM138 Therno ventilators

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Discontinued. Ask us about the latest replacement models to secure your full warranty coverage

    FPS/Bank Transfer/Cash
  • HK$1,980
  • HK$1,533

Discounted price for other paymentsHK$1,580

Extend Product Warranty

Extends your appliance warranty for additional years after the original warranty period ends. Includes free on-site inspection, repair, and one-for-one replacement services. Learn More

1 year(s)
$ 98
2 year(s)
$ 148
3 year(s)
$ 198
No Extended Warranty

The DRYMASTER DM138 Therno Ventilator, also known as the Cristal DM-138, is a versatile and efficient 1350W bathroom air ventilation system designed to enhance comfort and air quality in your home. Operating on 220V/50Hz, this multi-functional unit provides comprehensive solutions for heating, drying, air circulation, and ventilation, ensuring a fresh, dry, and warm bathroom environment. With a powerful ventilation capacity of 180m³/h and an ivory finish, it is engineered for durability and reliable performance.

Product Overview

The DRYMASTER DM138 (Cristal DM-138) offers a sophisticated solution for modern bathrooms, combining powerful heating, efficient drying, and continuous ventilation functions into one compact unit. Ideal for maintaining a comfortable and hygienic environment, especially in humid conditions, it actively prevents mold growth and ensures quick drying of the bathroom space and even laundry.

Key Features

Heating Function

Experience warmth and comfort even during colder seasons. The robust heating function swiftly and effectively dries out moisture in the bathroom, contributing to mold prevention and providing a pleasant, warm atmosphere during winter months.

Drying Function

Engineered with intelligent systems, the DM138 combines powerful heating and exhaust capabilities to facilitate efficient drying. This feature allows for convenient clothes drying within the bathroom, even on rainy or humid days, making laundry management easier.

Air Circulation & Ventilation

Maintain optimal air quality with the effective ventilation and circulation features. The system continuously expels polluted air from the bathroom outwards, drawing in fresh air from outside to ensure a clean, refreshing, and well-circulated environment. This consistent air exchange helps remove moisture and prevent mildew over long-term use.

Auto Ventilation

For sustained freshness, the auto ventilation mode is designed to operate seamlessly. It performs a 1-minute exhaust cycle after every 10 minutes. Additionally, the throttle opens every 30 minutes to allow outdoor air to flow back into the bathroom, ensuring continuous air circulation and odor control.

Timer Function

Customize the operation of all functions – Heating, Drying, Air Circulation, and Ventilation – with the integrated timer. Settings can be adjusted from 30 minutes up to 9 hours, offering flexibility and energy efficiency tailored to your specific needs.

Specifications

  • Model: Cristal DM-138
  • Power Source: 220V/50Hz
  • Wattage: 1350W
  • Ventilation per Hour: 180m³/h
  • Outlet Diameter: 100mm
  • Outlook Colour: Ivory
  • Installation Options:
    • Ceiling Mounted
    • Wall Mounted
    • Window-Type

Dimensions (HxWxD)

  • Ceiling Mounted: 165 x 245 x 245 mm
  • Wall Mounted: 245 x 245 x 165 mm
  • Window-Type Installation Size: 245 x 245 x 165 mm
  • Front Case Dimensions: 280 x 280 x 240 mm


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

DRYMASTER DM138 Therno ventilators Review

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Installation

 

Thermo Ventilators Standard installation fee
Window Type $480
Celling Type No installation service
Wall-mount Type $480

Standard installation includes

a. Remove the glass

b. 10ft electric wires

c. 5ft Aluminium pipe

d. Drilling a glass hole

 
Thermo Ventilators extra fee
Aluminium pipe $25 per ft
Sealing glass (2"x20") $80
Sealing glass (4"x20") $120
Sealing glass (6"x20") $150
Sealing glass (8"x20") $180
Remove the iron window stick $150 each
Aluminium Composite Panel (20"x24") $350
Connect the electricity from the distribution board(Include the 15ft wire and safety lock) $600
Split the electricity from one socket(include the 10ft Wire) $250
Extra wire $20 each ft
Replace a fuse $350
Stairs fee $ 30 for each item each stairs
Installation surcharge for Tung Chung / Ma Wan area $100 each job
Installation surcharge for Discovery Bay area $400 (each job, max. 3 appliances) / $600  (each job, more than 3 appliances) 
Remove the old thermo Ventilator / Ventilating Fan $100

 

 

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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