HVAC & refrigeration division.

Commercial, industrial and domestic air conditioning and refrigeration.

We supply, install and maintain HVAC systems nationwide

TFS’s HVAC division specialises in the supply, installation and maintenance of air conditioning and refrigeration systems for clients across the UK. Through our helpdesk and skilled field engineers, we offer 24/7 support to reduce costs, save you stress, and keep your mission-critical systems running.

Available services

Aircon maintenance

Along with national air conditioning maintenance, our experts offer site surveys with no-obligation quotes. With us, you can make informed decisions about the most appropriate and cost-effective systems for your premises. And because we supply products from the likes of Mitsubishi, Daikin, Hisense, GE and TOSHIBA, quality is guaranteed.

Maintenance inspections

  • Condensate drain flushing and anti-algae treatment
  • Condenser coil inspection
  • Refrigerant – monitor operating pressures
  • Safety devices – inspect for proper operation
  • Blower motor – measure amperage and voltage for proper operation
  • Thermostat – test for proper operation, calibrate and level
  • Clean existing air filter (as needed)
  • Bearing – inspect for wear and lubricate
  • Electrical wiring – inspect and tighten connections
  • Inspect indoor coil and fan blade
  • Clean condenser coil and remove debris
  • Inspect service valves for proper operation
  • Measure supply/return temperature differential
  • Inspect duct work for energy loss
  • Electrical disconnect box – inspect for proper rating and safe installation
  • Test/inspect contactors for burned/pitted contacts
  • Check electrical for exposed wiring
  • Inspect and test capacitors

Electrical services

  • Business portable appliance testing (PAT)
  • Commercial electrical inspections and installations
  • Security access controls
  • Testing and inspection
  • Electrical servicing, repairs and maintenance
  • LVpower
  • LED lighting upgrades including payback calculations
  • Lighting
  • Mains distribution
  • Lighting, security lighting and emergency lighting
  • Fire and security systems
  • Wiring, cabling and data installations
  • Fire alarms
  • Data, IT and telecoms
  • BMS and control

Energy efficiency and compliance

Stay compliant while improving efficiency and cutting energy use. From full inspections, certification and in-depth reporting to equipment supply and maintenance, we’ll get you on your way to a more sustainable future.

  • System documentation
  • Air conditioning systems
  • Heat rejection equipment
  • Air handling units
  • Ductwork
  • Water cooling
  • Outdoor air inlets
  • System controls
  • TM44 certification
  • Competitive pricing

Refrigeration retail service

Our skilled teams support the UK’s retail industry with a full range of walk-in cold rooms and blast chillers, along with refrigerated storage units, freezer rooms, beer cellars, cold rooms, and restaurant refrigeration solutions in all sizes.

Our accreditations

  • Daikin D1 approved installer
  • Mitsubishi Electric
  • BESA: Building Engineering Services Association
  • Refcom F-Gas certified
  • ISO 9001 2015 certified
  • Gas Safe registered
  • F-Gas register