ViperGas LPG Collection 2026

ViperGas LPG Collection – Domestic Natural Gas Handbook 2026 + LPG Fuel Changeover Appendices

The ViperGas LPG Collection combines two essential ViperGas technical publications for gas engineers extending their knowledge and qualifications from domestic natural gas to Liquefied Petroleum Gas (LPG).

This comprehensive two-title collection contains the ViperGas Domestic Natural Gas Handbook – 2026 Edition together with the ViperGas LPG Fuel Changeover Appendices, providing engineers with both the core domestic gas knowledge and the additional LPG-specific technical information required when progressing into LPG work.

Ideal for qualified gas engineers, trainees, apprentices and training centres, the collection provides an excellent technical reference for domestic natural gas, LPG fuel changeover, gas engineering training and ACS assessment preparation.

What's Included in the ViperGas LPG Collection?

The ViperGas LPG Collection contains the following two technical publications:

1. ViperGas Domestic Natural Gas Handbook – 2026 Edition

The ViperGas Domestic Natural Gas Handbook 2026 Edition is a comprehensive technical reference for domestic natural gas engineers, installers, trainees, assessors and training centres.

Updated for 2026, the handbook uses a three-book linear learning pathway covering essential domestic gas safety, installation, testing, servicing and appliance information.

The 2026 edition is IGEM/UP/1B Edition 4 compliant and includes a new chapter dedicated to CO, CO2 and Fumes Investigations.

Domestic Natural Gas Handbook – Key Topics

• Health & Safety
• Gas Regulations & Acts
• Combustion, Measurement & Testing
• Gas Controls
• Chimneys & Flues
• Ventilation
• Measurement of Gas Pressure & Tightness Testing
• Re-establishing Gas Supplies
• Pipe Sizing & Low-Pressure Gas Systems
• Checking & Setting Burner Pressure & Gas Rates
• Installation of Pipework & Fittings
• Low Pressure Meter Installations
• Statutory Requirements & Unsafe Situations
• Central Heating
• Space Heaters
• Gas Cookers
• Warm Air Heaters
• Water Heaters
• Tumble Dryers
• Fault Finding on Fan-Flued Combination Boilers
• CO, CO2 & Fumes Investigations

2. ViperGas LPG Fuel Changeover Appendices

The ViperGas LPG Fuel Changeover Appendices provides the supplementary technical information required by gas engineers extending their knowledge from natural gas to LPG.

Designed to be used alongside the Domestic Natural Gas Handbook, the appendices provide the additional LPG-specific information required for LPG fuel changeover training and professional reference.

This makes the two publications particularly complementary: the Domestic Natural Gas Handbook provides the core technical foundation, while the LPG Fuel Changeover Appendices adds the specialist knowledge relevant to working with LPG.

LPG Technical Coverage

The LPG material covers important areas associated with working safely with Liquefied Petroleum Gas, including:

• LPG Regulations & Acts
• Combustion, Measurement & Testing
• Installation of LPG Pipework & Fittings
• LPG Tightness Testing & Purging
• Safety Devices & Controls
• LPG Installations in Boats
• Leisure Accommodation Vehicles & Park Homes

From Domestic Natural Gas to LPG

The ViperGas LPG Collection is particularly useful for engineers who already work with, or are training in, domestic natural gas and want to extend their technical knowledge into LPG installations and appliances.

By combining the Domestic Natural Gas Handbook with the LPG Fuel Changeover Appendices, the collection provides the core natural gas reference material together with the additional LPG-specific information in one convenient package.

Ideal for LPG Fuel Changeover Training

Gas engineers progressing from natural gas into LPG need to understand both their existing core gas engineering principles and the important differences associated with LPG.

The ViperGas LPG Collection has therefore been structured around two complementary resources:

• Domestic Natural Gas Handbook 2026 Edition – provides the core domestic gas engineering reference.
• LPG Fuel Changeover Appendices – provides the supplementary LPG-specific technical information.

Together, they provide a valuable reference for engineers undertaking LPG fuel changeover training and those preparing for relevant ACS LPG assessment or reassessment.

Specialist LPG Applications

The LPG material also includes specialist areas beyond conventional domestic installations, including LPG installations associated with boats, leisure accommodation vehicles and park homes.

This makes the collection useful for engineers looking to broaden the range of LPG installations they are trained and competent to work on.

Who Is the ViperGas LPG Collection For?

• Gas Safe registered engineers
• Domestic natural gas engineers
• LPG gas engineers and installers
• Engineers extending from natural gas into LPG
• Engineers undertaking LPG fuel changeover training
• Engineers preparing for LPG ACS assessment or reassessment
• Gas engineering trainees and apprentices
• Heating engineers
• Engineers working with LPG installations in boats
• Engineers working with leisure accommodation vehicles
• Engineers working with park homes
• Gas training centres
• ACS trainers and assessors
• Colleges and technical training providers

ViperGas LPG Collection – Product Information

Why Buy the Complete ViperGas LPG Collection?

The ViperGas LPG Collection provides a logical technical pathway for engineers progressing from domestic natural gas into LPG work.

Rather than providing LPG information in isolation, the collection combines the comprehensive Domestic Natural Gas Handbook 2026 Edition with the specialist LPG Fuel Changeover Appendices. This gives engineers access to both their core domestic gas reference material and the additional information required for LPG applications.

With coverage extending from domestic gas safety, combustion, ventilation, pipework and appliances through to LPG fuel changeover, testing, controls, boats, leisure accommodation vehicles and park homes, the collection provides an extensive technical resource for professional gas engineers and trainees.

Order the ViperGas LPG Collection today.

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