CO2 HEAT PUMP
CO2 Heat Pump System
CO2 heat pump system technology originates in Japan, and CHOFU has been manufacturing this product for nearly 20 years. Natural refrigerant takes in aerothermal energy, exchanges it, and uses it to efficiently supply hot water. It emits no greenhouse gases when supplying hot water, making it an indispensable product in creating a decarbonized society.
The Reason CHOFU’s CO2 Heat Pump is Chosen
High temperature water supply
Natural refrigerant and electricity for heat source
Depend on the market, initial cost can be reduced by using subsidies, and the invested cost can be recovered through its low running cost.
Easy to install
Monobloc type requiring no refrigerant construction.
Noise prevention structure reduces the generated noise (sound pressure level) to 38 decibels.
User-friendly multi-functional remote control is available.
Click here for more information on remote controls
Information on Remote Controls
Kitchen control CMR-3100PM
Bathroom control YST-3100P
Touch panel remote controls compatible with wireless LAN easily operated by touching the display is available for models in Japan.
●Intercom function enables communication between the bathroom and the kitchen.
●Simpler operation is possible by switching the display.
●A graph of weekly/monthly/yearly usage status of heat recovery amount in the bathtub, hot water use, and usable amount of hot water can be viewed in [Navi button].
What is a CO2 Heat Pump System?
Heat pump is a system that heats water using aerothermal energy.
It doesn’t emit greenhouse gases such as CO2 when water is heated.
Air-to-Water Heat Exchange Mechanism
Heat pump takes in ambient air heat even in winter with low outside temperature.
Heat is efficiently used as shown in the diagram below.
Heat Pump Mechanism
CO2 heat pump was first introduced in Japan, and it gradually spread to the world. Why was Japan the first? Japan is a country that lacks natural resources, and therefore is eager to develop products with high energy efficiency. Heat pump is one of such product. It uses electricity to take in ambient air heat and uses it to make hot water.
Save electricity bill
Compared to households with gas-fired water heater systems, households with heat pump water heater systems can make up to one fourth of savings on their electric bill every month.
*Savings depend on the usage condition.
Savings on the initial cost and the operating cost
Subsidies and tax exemptions that encourage the use of efficient high-energy heat pumps can be used.
*Please inquire your vendor or local government for more information.
Please contact us and our expert support team will answer all your questions about our products.