•  4-pipe installations suit clients with a long term perspective due to plant longevity and ability to be retrofitted without reliance on proprietary software.4-pipe systems have a life expectancy of 20-25 years* when compared to a typical VRF or split system which can be as low as 10-12 years*...

  • From $85.00 we will service your fire, replace door and glass ropes, adjust door and report on the fires condition and advise if any consumable parts are due for replacement.NOTE: this fixed fee does not include bricks, baffles, flues or any repairs other than noted above.

  • From $85.00 we will service your heat pump, clean indoor filters, clean outdoor coils, check operation, take air/on, air/off readings and advise if any poor performance is identified.NOTE: this fixed fee does not include stripping out the coil for cleaning or repairs diagnosed as part of the...

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Rayners is a leading Otago/Southland owned and operated Heating, Ventilation and Air Conditioning company offering a diverse range of products and services from the retailing of home heating and air conditioning products through to the design and build of major commercial and industrial HVAC systems.

Rayners has Offices and Showrooms at 17 Bond Street Invercargill and 13 Wharf Street Dunedin.