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Aira

Heating System Design Engineer – Field

Aira

. Attend customer properties in the designated area .

Posted 9/25/2026full-timeHereford • United KingdomMid-LevelSenior💰 £42,000 per yearWebsite

About the role

Key responsibilities & impact
  • Attend customer properties in the designated area
  • Conduct site surveys and collect installation-relevant data
  • Gather quote, property, and survey information to generate accurate heat-loss calculations and emitter output requirements
  • Carry out room-by-room heat-loss assessments
  • Determine which radiators need replacement and communicate this to customers
  • Find solutions to technical issues so installations can proceed where possible
  • Answer customer technical queries
  • Communicate price changes and explain the reasons
  • Obtain customer approval for proposals
  • Create a materials list for each installation
  • Report issues that may affect installation to the line manager
  • Advise on additional products and services where appropriate
  • Keep up to date with manufacturer guidance and legislative changes

Requirements

What you’ll need
  • Necessary qualifications, training, and experience to design high-quality air source heat pump installations for domestic properties
  • Qualifications in system design such as Heat Geek Heating Mastery
  • Level 3 Award in installation and maintenance of air source heat pump systems
  • Water Regulations Certificate (WRAS) course
  • Level 2/3 Award in plumbing
  • Level 3 Award in low-temperature heating and hot water systems in dwellings
  • Ability to perform accurate heat-loss calculations and determine emitter output requirements
  • Ability to stay current with manufacturer guidance and legislative changes concerning heat pumps, low-carbon heating, clean energy, and building regulations
  • Ability to operate within Aira efficiency guidelines and MCS requirements

Benefits

Comp & perks
  • 25 days annual leave plus bank holidays
  • Health Cash Plan
  • Reward Gateway shopping discount
  • Life insurance
  • iPad, phone and all equipment provided
  • Diversity and Inclusion workplace commitment