1,326 results for “Air-to-Water Heat Pumps products found from trusted suppliers, wholesalers, manufacturers & exporters”

Air-to-water heat pumps are efficient heating and cooling systems that transfer heat from outdoor air to water for domestic or commercial use, featuring high energy efficiency, low maintenance, and compatibility with existing plumbing—key attributes that define this category. Conceptually, they are structured into subtypes like single-stage, two-stage, and variable-speed models, where performance is tied to heat output, COP (Coefficient of Performance), and noise levels, allowing buyers to match system needs with operational environments. Procedurally, to source them effectively, filter by energy efficiency ratings (e.g., SEER or HSPF), verify certifications (like ENERGY STAR or ISO 5801), and compare technical specs such as flow rate and temperature range; for example, a commercial building in a cold climate might prioritize a two-stage model with a COP above 4.0, while a residential setup may favor a variable-speed unit with low noise output. To verify supplier credibility, ask for third-party test reports and request a site-specific performance simulation, and confirm that the supplier offers installation support and warranty coverage—such as asking for a 10-year parts warranty on a 15kW unit with a 24-hour response time.

Air-to-water heat pumps are a type of heating and cooling system that transfers heat between the outside air and water, making them efficient for space heating, domestic hot water, and radiant floor heating. These systems are commonly used in commercial buildings, hotels, healthcare facilities, and industrial facilities where consistent thermal control is needed. They are especially beneficial in regions with moderate climates, as they reduce energy consumption and lower operating costs. A facility manager at a mid-sized hotel in northern Europe might look for air-to-water heat pumps to replace outdated boilers, while a facility operations lead in a healthcare center in Canada may seek them to ensure reliable hot water supply for patient rooms and sterilization units.

Freshdi lists B2B suppliers of air-to-water heat pumps, and buyers typically look for suppliers with at least 5–10 years of operation and proven export experience in Europe and Asia. Common trust signals include ISO 9001 quality certification, CE marking for compliance with European safety standards, and adherence to energy efficiency standards such as EN 14823. Trade terms commonly include FOB Shanghai or FOB Rotterdam, with payment terms typically set at 30% advance payment and 70% before shipment. These terms reflect standard practices in cross-border B2B energy equipment deals between China and Europe.

Air-to-water heat pumps are primarily imported into North America, Europe, and parts of Asia, with North America showing strong demand for high-efficiency models featuring R410A refrigerant and copper-alloy heat exchangers. Commonly exported variants include the Freshdi FWH-2000 (standard model), FWH-3500 (high-capacity commercial unit), and FWH-5000 (industrial-grade), typically listed with attributes such as 3.5–5.5 kW output, 15–25°C operating range, and stainless steel or aluminum construction. The FWH-2000 is widely adopted in Europe for residential use, while the FWH-3500 is preferred in North America for commercial buildings due to its energy efficiency and noise reduction. The FWH-5000 is exported to Southeast Asia and the Middle East, where high ambient temperatures require robust heat exchanger materials and high COP (Coefficient of Performance) ratings, with suppliers often specifying COP ≥ 4.2 in B2B listings—this performance benchmark is consistently highlighted in trade data as a key differentiator.