Swimming Pool Heating

Heat pumps use the outside air temperature, through a refrigerant, via a compressor to a highly efficient heat exchanger to warm the water. There is no heating element using gas, oil or electricity so this will reduce your fuel bill and save you money.

Our Viessmann Swimming Pool Heating System is extremely high quality, reliable and uses the latest technology. We can use ground source, air source or any combination depending on the project and size.

Air source heat pumps, ‘heat exchangers’ or ‘heat pumps’ have been used for years as a cheaper, environmentally friendly and efficient way to heat swimming pools.
  • Massive savings against the cost of heating your swimming pool
  • Can heat inside and outside pools
  • Works all year round down to -15 degrees external temperature
  • Small pools
  • Large pools
  • Self-regulating

The heat pump uses water drawn from the pool where it passes through a filter and then through the heat exchanger.

The heat pump fan draws in the outside air and directs it over the evaporator coil. An advanced liquid refrigerant, within the evaporator coil, absorbs the heat from the outside air and becomes a gas. This is then compressed to increase the heat, creating a very hot gas that then passes through the heat exchanger which in turn transfers the heat from the hot gas to the cooler pool water. Heated water then returns to the pool.

Viessmann heat pumps offer excellent efficiencies, they are MCS accredited products, offer carbon savings and are extremely quiet. Our installed system results in higher performance and lower costs.

Hot Tubs & Spa Heating

The same heat pump technology used for swimming pools is also available for hot tub heating, or or can be installed as part of the filtration system of in ground spas and jet pools.
An air source heat pump offers a number of benefits over a conventional system
  • Huge savings against the cost of your hot tub heating or spa heating bills
  • Can heat up to temperature within 2 hours
  • Can heat inside and outside hot tubs and spa’s
  • Works all year round and down to -15 degrees external temperature
  • Self-regulating
Our advanced water heating technology can achieve the desired temperature from cold in only 2 hours.
Self-regulated and timer controlled - this suits the occasional user, weekend users, or rental and commercial users where there is a need to drain and refill as part of cleaning between customers.
Whilst our Head Office is based in Portsmouth, we survey and install in - Berkshire, Breconshire, Cheshire, Cornwall, Devon, Dorset, East Sussex, West Sussex, Essex, Glamorgan, Hampshire, Herefordshire, Hertfordshire, Middlesex, Monmouthshire, North Wales, Somerset, Surrey, Worcestershire, St Albans, Bournemouth, Brighton, Bromley, Cardiff, Chester, Chelmsford, Croydon, Crewe, Dartford, Enfield, Exeter, Gloucester, Guildford, Harrow, Hemel Hempstead, Hereford, Ilford, Kingston upon Thames, Llandrindod, Llandudno, Newport, Plymouth, Portsmouth, Reading, Redhill, Romford, Southampton, Salisbury, SW London, Taunton, Tunbridge Wells, Torquay, Truro, Southall, Warrington, Watford and Worcester.