| Customization: | Available |
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| Certification: | RoHS, ISO9001, CE |
| Working Medium: | R290 |
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Residential 22kw R290 refrigerant air-to-water heat pump for Household heating hot water cooling
1.R290 air source heat pumps offer exceptional energy efficiency, leading to lower operating costs.
R290 working principle
R290 air source heat pump is an environmentally friendly and efficient heating and cooling equipment. It uses natural refrigerant R290 to adjust indoor temperature by absorbing or releasing heat.
Heat absorption: R290 absorbs heat from the outside (winter) or the inside (summer).
Compression: The compressor compresses R290 to increase its temperature.
Heat release: The high-temperature R290 transfers heat to the inside (winter) or outside (summer).
Expansion: After passing through the expansion valve, the temperature of R290 drops and it starts to absorb heat again.
Advantages of R290:
Environmental protection: The GWP value is extremely low and environmentally friendly.
Efficient: Good thermal conductivity and high energy efficiency.
Safety: Low toxicity and high safety.
In short, the R290 air source heat pump uses R290, an environmentally friendly refrigerant, to achieve indoor temperature regulation through continuous heat absorption, compression, heat release, and expansion cycles
Jixangxi Molisi Technology INC is the core company in Molisi Group established since 2004.Committed to becoming famous heat pumps brand presented on global market.We have invested plenty of capital in air source heat pump field in order to reduce CO2 emission globally Through 20 years efforts,We own 2 garden factories with 300 clerks covering 30,000 square meters in Jiangxi and 70,000 square meters in Xinjiang .
We mainly produce the R290/R32 gas air to water heat pump,EVI air source heat pump
Q: Why choose our company?
A: over 15 years in heat pump industry with 200 skilled workers and 20+ engineer
Q: What support do you offer to clients?
A: We can provide product certification requirements for local markets; provide catalogs, technical manuals.
Q: What is your terms of payment for heat pump ?
A: For small order, 100% paid in advance. 30% T/T in advance ,balance before shipment.
Q.How do l know if your heat pump are good quality?
A: Sample order is acceptable for testing your market and checking our quality And we have strict quality control systems from raw material incoming until finished product delivery out.
Q: What certifications do your heat pump has?
A: Our heat pump have CE certification,ISO9001
Q: How about your delivery time?
A: Generally, it will take 25 to 40 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
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