High-Efficiency Vaillant 630 Boiler Installation at Haddon Grove, Sale

Manchester Plumbing and Heating (Sale) is pleased to present a detailed report on replacing an outdated Ideal Isar boiler with a new Vaillant 630 model at a 1910 Victorian Terrace in Haddon Grove, Sale. This report highlights the critical steps taken during the installation and the advanced features of the new boiler system.


  • Haddon Grove, Sale M33 7TT

Property Type:

  • 1910 Victorian Terrace

Boiler Type:

  • Ideal Isar

 High-Efficiency Vaillant 630 Boiler Installation at Haddon Grove, Sale - Manchester Plumbing and Heating (Sale)

After 15 years of service, the existing boiler had reached the end of its service life, experiencing frequent breakdowns and inefficiencies. After a thorough assessment, the decision was made to upgrade to a Vaillant 630 boiler known for its reliability, efficiency, and 10-year warranty on parts and labour.

Job Report

Boiler Removal and Recycling:

  • Safely removed the old Ideal Isar boiler from the utility room and recycled it as scrap metal.

New Installation and Upgrades:

  • Installed a new Vaillant 630 boiler, ensuring it fits perfectly in the existing space with updated pipework and connections.
  • Fitted a new flue that was internally and externally sealed to ensure safety and efficiency.
  • Installed a new condensate pipe directing water to a suitable drain point.

System Protection and Efficiency Enhancements:

  • Integrated an Adey Magnetic Filter to protect the new system from debris and maintain operational efficiency.
  • Installed two new Honeywell motorised zone valves for better heating control and zone management.

System Maintenance and Optimization:

  • Performed a full central heating system power flush to clean the pipework and radiators, ensuring optimal flow and heat distribution.
  • Bled all radiators, removed trapped air, and topped up the system to correct pressure levels.
  • Added an anti-corrosion inhibitor to the system to prevent rust and prolong the system’s lifespan.

Commissioning and Safety Compliance:

  • Commissioned the new system and registered the boiler warranty with Vaillant, securing a 10-year guarantee on parts and labour.
  • Conducted flue gas analysis to ensure the boiler operates within safe and efficient emission levels.
  • Performed a comprehensive gas safety check and submitted a gas safe notification to comply with Gas Safety Regulations.

Replacing the old boiler with a new Vaillant 630 at Haddon Grove represents a significant upgrade in heating technology and efficiency. The homeowner now enjoys a more reliable, energy-efficient heating system with modern controls and enhanced safety features. This installation provides immediate comfort and promises long-term reliability and reduced energy costs.

Manchester Plumbing and Heating (Sale) is committed to delivering high-quality, professional heating solutions. Our team ensures every boiler installation meets stringent safety standards and customer expectations for performance and comfort.


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