As a Heating And Ventilation Service Engineer, you will need to master following:

• domestic cooling systems
• electric heating systems

More generally, a heating and ventilation service engineer is also versed in:

• apply proofing membranes
• conduct routine machinery checks
• consult technical resources
• electrical wiring plans
• electricity
• fluid mechanics
• heating, ventilation, air conditioning and refrigeration parts
• hydraulics
• install electrical and electronic equipment
• install heating boiler
• install heating furnace
• install heating, ventilation, air conditioning and refrigeration ducts
• install ventilation equipment
• maintain electrical equipment
• maintain electronic equipment
• mechanics
• operate hand drill
• operate hot glue gun
• operate soldering equipment
• operate welding equipment
• perform maintenance on installed equipment
• perform test run
• record test data
• refrigerants
• resolve equipment malfunctions
• thermodynamics
• use measurement instruments
• use testing equipment
• work ergonomically

It also helps to know the following:

• analyse the need for technical resources
• demonstrate products' features
• district heating and cooling
• estimate restoration costs
• issue sales invoices
• provide customer information related to repairs
• write records for repairs
• answer requests for quotation
• apply technical communication skills
• cut wall chases
• dispose of hazardous waste
• electronics
• ensure compliance with environmental legislation
• follow safety procedures when working at heights
• install gas heaters
• install heat pump
• install in-floor and in-wall heating
• install metal gas piping
• install solar water heater
• install wood heater
• keep personal administration
• lay pipe installation
• lead a team
• order supplies
• perform ICT troubleshooting
• prepare compliance documents
• prepare copper gas-lines pipes
• provide technical documentation
• solve technical problems
• train employees
• use safety equipment in construction