1.0 Quick Reference Guide

2

Reset

1 3

0 4

bar

ON/OFF/Reset

Display

Central Heating

Calibration Control

System Pressure Gauge

Selector Switch

 

Temperature Control

 

 

Reset

Reset

Reset

OFF Position

Central Heating & Hot Water

Reset

The boiler will not operate.

Both Heating & Hot Water will operate.

Hold for approx 5 seconds and release.

Display

2

13

04

bar

Central Heating Indicator - The indicator will illuminate when the boiler is in the central heating mode.

Burner On Indicator - The indicator will illuminate when the burner has fired and is heating your central heating or domestic hot water.

Boiler Output Temperature - In either the central heating or domestic hot water position the display will illuminate showing the current boiler temperature in degrees centigrade.

Central Heating Temperature Control

Turn the knob clockwise to increase or anticlockwise to decrease the temperature. Range 25 - 80° C.

Calibration Control

This control is for use only by the installer or service engineer.

Central Heating System Pressure - The normal operating water pressure is between 1 and

2.0bar. If the pressure exceeds 3 bar the safety pressure valve will operate and a fault is indicated. Contact your Installer.

© Baxi Heating UK Ltd 2010

3

Page 3
Image 3
Baxi Potterton 18 HE A/24 HEA A/28HE A warranty Quick Reference Guide, OFF Position Central Heating & Hot Water

18 HE A/24 HEA A/28HE A specifications

The Baxi Potterton 18 HE A, 24 HE A, and 28 HE A are highly regarded gas boilers renowned for their efficiency, reliability, and advanced technology. These models are designed for residential use, making them suitable for a variety of home sizes and heating requirements.

One of the standout features of the Baxi Potterton HE A range is their impressive energy efficiency. With a high efficiency rating of up to 90%, these boilers are designed to reduce energy consumption while providing optimal heating performance. This not only contributes to lower energy bills but also aligns with modern environmental standards.

These boilers are equipped with a highly efficient heat exchanger which allows for quick heat transfer and improved performance. The compact design of the units makes them easy to install, even in smaller spaces. The Baxi Potterton 18 HE A, 24 HE A, and 28 HE A are also lightweight, facilitating easier handling and installation for professionals or DIY enthusiasts.

Another key feature is the modulating control technology. This system adjusts the boiler’s output based on the demand for heat, ensuring that the boiler operates at the most efficient level possible. This technology minimizes fuel waste, contributes to overall system efficiency, and enhances comfort by providing stable temperature control.

These models also incorporate built-in fault diagnostics, allowing for easy troubleshooting and maintenance. This feature not only saves time but also reduces the costs associated with boiler maintenance. The clear LED display makes it easy for users to monitor the boiler’s performance and view any error codes that may arise.

Safety is a priority with the Baxi Potterton range, which includes a host of safety features such as a flue gas heat recovery system and an automatic shut-off valve. These components contribute to a safer user experience and ensure compliance with industry standards.

In summary, the Baxi Potterton 18 HE A, 24 HE A, and 28 HE A are well-engineered gas boilers that deliver superior performance, efficiency, and reliability. They are ideal for homeowners looking for a heating solution that is both economical and effective, making them a popular choice in the UK market. With a combination of advanced technology, user-friendly design, and safety features, these boilers represent a smart investment for residential heating needs.