Baxi Potterton 18 HE A/24 HEA A/28HE A warranty Emergency, If you smell gas, Faulty boiler

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8.0 Emergency

Gas Tap

Fig. 6

Heating Flow, Heating

Return and Mains Water

Inlet Isolating Valves

Warning !

If you smell gas

Do not operate light switches

Do not operate any electrical equipment

Do not use a telephone in the hazardous area Extinguish any naked flame and do not smoke Open windows and doors in the hazardous area Turn off the gas supply at the meter

Warn any other occupants and vacate the premises Telephone the National Gas Emergency Service on:- 0800 111 999

Faulty boiler

If it is known or suspected that a fault exists on the boiler, it must not be used until the fault has been corrected by a competent person.

In an Emergency

If a water or gas leak occurs or is suspected, the boiler can be isolated at the inlet valves as follows;

1.Using a suitable open ended spanner, turn the square nut on the gas tap through 90° (1/4 turn) to isolate the gas supply at the boiler (Fig. 6).

3.The water isolating valves are positioned under the boiler and can be closed by turning their taps to the right towards the wall (Fig. 6).

4.Call your Installer or Service Engineer as soon as possible.

© Baxi Heating UK Ltd 2010

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Contents User Guide 0086 ContentsOFF Position Central Heating & Hot Water Quick Reference GuideTroubleshooting Is the Room Thermostat if Is the Timer on and calling for heat ?Central Heating System Pressure Repressurising SystemClearances Care of the Boiler Table of Error CodesFault Indication Legislation Installation, Commissioning, Service & RepairBenchmark Commissioning Checklist Page If you smell gas Faulty boilerEmergency Please complete the boxes below Warranty & Service

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.