Andrews - Water Heaters

FASTflo

A Efficiency Rating

A Efficiency Rating

Individual Outputs: 42 - 56kW

The FASTflo non-condensing water heater from Andrews Water Heaters provides a continuous flow of hot water instantly and is ideal for installations that are short of space. Unlike old instantaneous water heaters, the revolutionary design measures the incoming water flow and temperature through the primary circuit board. It then modulates the burner up or down to meet the hot water demand.

 

Features & Benefits

  • Output from 42-56kW
  • Up to 15 litres per minute satisfies the most demanding applications
  • Internal or external models available means flexible siting, especially where space is at a premium
  • Copper finned tube heat exchanger
  • 5:1 fully modulating burner adjusts the burner to meet the desired water temperature with no stand-by heat loss
  • Flexible flueing options
  • Compact, lightweight so can be installed quickly, saving time on site
  • Low maintenance, reliable and robust
  • Factory fitted frost protection so can be installed externally and in areas without heating (external model only)
  • Up to 103% gross efficiency
  • LPG models available

Multiple Units & System Controller

Andrews continuous flow water heaters can be combined in multiples of up to six units to provide a plentiful supply of hot water. With a temperature rise of 45ºC up to 1.8 litres/second (108 litres/minute) can be supplied constantly.

When installing two units in parallel, a Quick Connect Cord Kit can be installed which requires only one remote controller and a quick connect cord.

For multiple installations of up to six units a System Controller is available. This will ensure that when a small draw off occurs all the flow will pass through the lead unit (priority changes) rather than dividing the flow through all of them. As the flow rate increases additional units will fire thus maintaining the required system flow temperature. Other features of the System Controller includes BEMS fault indicator, remote ‘power on’ indicator, circulation pump connection and remote switching.

The Quick Connect Cord Kit or System Controller is not required when the installation incorporates a storage cylinder/buffer vessel or if a constant large volume of hot water is required.

Key Features:

  • Flow of up to 15 litres per minute
  • 103% gross efficiency
  • Up to 6 units can be combined
  • Space saving

MAXXflo

A Efficiency Rating

A Efficiency Rating

Individual Outputs: 30, 60, 90 and 120kW

The MAXXflo from Andrews Water Heaters combines maximum performance with economic running costs. It is often installed in large hotels, government buildings and office blocks.

 

Features & Benefits

  • Output 31-124kW
  • 98% gross efficiency
  • Up to four modulating burners
  • Recovery rates of up to 1920 litres of hot water per hour
  • Fully automatic electronic control with Building Management System (BMS) interface as standard
  • Built-in high temperature anti-legionella program
  • Energy Technology Listed
  • The optimum amount of gas is used to maximise energy efficiency, cost savings and built-in redundancy for outputs of 60kW and above
  • Ensures continuous supply of hot water and can satisfy the most demanding hot water applications 
  • Energy efficient, cost effective operation
  • Easy integration into the Building Management System
  • Safety and protection against legionella
  • LPG models available

ECOflo

Individual Outputs: 35 - 117kW

Individual Outputs: 35 - 117kW

Key Features: (1) Recovery rate up to 1900 litres per hour (2) Ideal for high hot water demand situations (3) 98% Gross Efficiency

The ECOflo is a fully condensing direct fired, highly efficient water heater. It can be fully integrated into a Building Management System (BMS) for easy management. It is suitable for large commercial properties where there is a high demand for hot water, such as hotels, nursing homes and hospitals.

 

Features & Benefits

  • Output 35-117kW
  • Up to 98% gross efficiency
  • Recovery rates of up to 1900 litres per hour
  • Vitraglas® lined storage tank and maintenance free, factory fitted Correx® anodes
  • Natural gas and LPG models available
  • Factory installed Hydrojet® sediment reduction system
  • Supported by a 3 year vessel warranty
  • WRAS approved and Energy Technology Listed*
  • For energy efficient, cost effective operation
  • Can satisfy the most demanding applications
  • Thermally efficient water storage. Protects glass lining and reduces service and maintenance time and costs
  • Also suitable for off mains gas areas
  • Gives a longer and more efficient working life
  • Peace of mind for the customer

HIflo

Individual Outputs: 33 - 101kW

Individual Outputs: 33 - 101kW

Key Feature: Fast Recovery rate up to 1745 litres per hour

The HIflo range of commercial storage water heaters from Andrews has a fast recovery rate and is therefore perfect for applications where the demand for hot water peaks at certain times, for example hotels, hospitals and leisure centres. HIflo water heaters are only suitable for use with conventional flue options.

 

Features & Benefits

  • Output Six models from 33kW to 101kW
  • Top or side mounted water connections
  • A recovery rate of up to 1745 litres per hour
  • Factory installed Hydrojet® sediment reduction system
  • Inspection door fitted to all models
  • Natural Gas or LPG
  • Wide range to suit many applications
  • Flexible installation options for the installer
  • Excellent hot water performance
  • Gives a longer and more efficient working life
  • Assists access for maintenance and service
  • Available for off mains gas areas

COMBIflo

Individual Outputs: 100-150kW

Individual Outputs: 100-150kW

Key Feature: Hot water up to 2240 litres per hour ideal for high demand situations

The COMBIflo from Andrews Water Heaters is a range of condensing stainless steel water heaters. With space heating capability, the COMBIflo produces both hot water and heating from a single heat generator and storage vessel enclosed in one cabinet.

Features & Benefits

  • Output 100-150kW
  • Pre-packaged hot water and heating in one cabinet makes the COMBIflo quick and easy to install, saving time on site
  • Water heater and space heating capability means there’s no need for separate appliances, saving space and ideal for smaller plant rooms with space constraints
  • Compact and lightweight design that can be split into two parts makes it easy to manoeuvre within a building, making it ideal for retrofit applications where plant rooms access space may be limited
  • Almost instantaneous hot water generation of up to 2240 L/hr and small integral 300L storage tank means a reduction in standing heat losses and levels of hot water generation, saving energy and costs
  • Up to three gas fired heat exchangers ensures a constant supply of hot water or heating
  • Natural gas and LPG models available
  • COMBIflo was awarded Commercial Heating Product of the Year at the 2016 HVR Awards
Sign Up