Recruiter's Glossary

Examples: Low Water Cutoff • Damper • Burner

System Pressure

Term from Heating industry explained for recruiters

System pressure refers to how well balanced the water or air is flowing through a heating or cooling system. Think of it like water pressure in your shower - it needs to be just right. In heating systems, especially in buildings with radiators or underfloor heating, maintaining correct system pressure is crucial for the system to work properly. When someone mentions system pressure in their resume, they're talking about their experience with checking, adjusting, and fixing the pressure in heating and cooling systems to ensure they work efficiently.

Examples in Resumes

Diagnosed and corrected System Pressure issues in commercial heating systems

Maintained optimal System Pressure levels across multiple building heating networks

Implemented preventive maintenance programs focusing on System Pressure regulation

Troubleshot and resolved Pressure System complications in residential heating installations

Typical job title: "Heating Engineers"

Also try searching for:

HVAC Technician Heating System Engineer Plumbing and Heating Engineer Building Services Engineer Maintenance Technician Heating System Installer

Where to Find Heating Engineers

Professional Organizations

Job Resources

Training Resources

• HVAC Training Hub
• Heating Certification Programs

Example Interview Questions

Senior Level Questions

Q: How would you diagnose and fix system pressure issues in a large commercial building?

Expected Answer: A senior technician should explain the step-by-step process of checking different parts of the system, using pressure gauges, identifying common problems like leaks or air locks, and implementing solutions while ensuring minimal disruption to building operations.

Q: What preventive maintenance procedures would you implement to maintain correct system pressure?

Expected Answer: They should discuss regular inspection schedules, pressure testing procedures, checking expansion vessels, identifying early warning signs of pressure problems, and maintaining detailed maintenance records.

Mid Level Questions

Q: What are the normal pressure ranges for different types of heating systems?

Expected Answer: Should be able to explain typical pressure readings for domestic and commercial systems, when pressure is too high or too low, and the implications of incorrect pressure levels.

Q: How do you balance a heating system to ensure even pressure distribution?

Expected Answer: Should describe the process of adjusting radiator valves, checking flow rates, and ensuring even heat distribution throughout a building.

Junior Level Questions

Q: How do you read a pressure gauge and what are the basic safety checks?

Expected Answer: Should demonstrate understanding of pressure gauge readings, normal operating ranges, and basic safety procedures when checking system pressure.

Q: What are the signs of low system pressure in a heating system?

Expected Answer: Should identify common symptoms like cold radiators, noisy boilers, and reduced heating efficiency, and know basic pressure top-up procedures.