The Panasonic Aquarea range of air to water heat pumps is suitable for domestic and commercial heating purposes. The Aquarea models comprises a number of different model types, the standard range will heat water to 55°c which can be used for heating and domestic hot water. Other ranges include the T cap models which can maintain their rated output down to a temperature of -15°c so you can be sure your air to water heat pump will maintain comfortable heating in your property even in the harshest weather conditions. Another range available is the HT range which will heat water to 65°c and hence makes this heat pump suitable for heating circuits using conventional radiators.