The novel propane warmth pump has a coefficient of efficiency of as much as 4.9 and may reportedly obtain a circulation temperature of as much as 55 C.
UK-based warmth pump supplier Grant Engineering has unveiled a propane (R290) air supply warmth pump for residential constructing purposes.
The new product is offered in 5 variations with heating capability from 4 kW to fifteen kW. “The Aerona 290, which will likely be provided alongside Grant’s award-winning Aerona fashions, will likely be obtainable to order from October with 4kW, 6.5kW and 9kW models obtainable first and bigger outputs of 12kW and 15.5 kW coming in early 2025,” the producer mentioned in an announcement.
The smallest system measures 803 mm x 1,155 mm x 422 mm and weighs 101 kg, whereas the most important system measures 1,365 mm x 1,155 mm x 425 mm and weighs 184 kg. The weight of the R290 is 0.61 kg and the sound stage is between 48 dB and 53 dB.
The programs are reported to realize a coefficient of efficiency (COP) of as much as 4.9.
All fashions have an vitality ranking of A +++ at 35 C circulation temperature. Their outputs are rated at -5 C air temperature and 55 C water circulation temperature, with all programs mentioned to carry out in excessive temperatures from -25 C to 35 C.
The new warmth pumps additionally function a built-in PWM circulating pump, DC twin rotary compressor, low and high-pressure safety controls, discharge temperature safety controls and factory-fitted automated air vent, and 3-bar stress aid. valve.
“The programs use an digital enlargement valve to exactly management the circulation of R290 refrigerant to the evaporator in addition to a 4-way valve to divert the refrigerant circulation for the defrost operation,” defined the producer.
New merchandise include a 7-year guarantee.
“Designed to be used with the Aerona Smart Controller, the operation of the Aerona 290 might be managed with ease by way of simple set-up and commissioning and revolutionary management afterwards,” the corporate mentioned.
This content material is protected by copyright and is probably not reused. If you wish to cooperate with us and wish to reuse a few of our content material, please contact: editors@pv-magazine.com.
Popular content material
