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    AI Overview
    H.Stars Group
    produces industrial 90℃ dual-source high-temperature heat pumps designed to replace traditional boilers, capable of producing hot water up to 90°C (194°F). These systems utilize
    R134a refrigerant
    Go to product viewer dialog for this item.
    ,
    Hanbell compressors
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    , and offer heating capacities ranging from 300kW to 2000kW. 
    Key Features & Applications 
    • Dual Source Functionality: These units integrate both air-source and water-source capabilities for improved efficiency.
    • High Temperature Output: Specifically designed for industrial heating, the units can reach output temperatures of 90°C.
    • Application: Ideal for industrial applications such as automobile factory production lines, replacing electric heaters or boilers.
    • Design: Feature fin-type evaporators, evaporative condensers, and customized designs for easier installation. 
    Performance Highlights 
    • High Efficiency: They offer a high-compression ratio, making them a cost-effective alternative for heating and cooling in industrial settings.
    • Low-Temperature Operation: Some models can operate effectively even in extremely low ambient temperatures, with some utilizing two-stage cascade compression to achieve high temperatures in cold environments. 
    For more information on high-temperature industrial heating solutions, consider looking at the product options on HStarschiller.com or china-heatpump.com. 
    • 90℃ Dual Source Heat Pump
      90℃ dual source heat pump integrates both water source and air source heat pump function, adopts efficient fin-type evaporator, ev...
      H.Stars Group
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    Web results

    90 Dual Source Heat Pump


    H.Stars Group
    https://www.hstarschiller.com › blog › 90-dual-source-...
    H.Stars Group
    https://www.hstarschiller.com › blog › 90-dual-source-...
    Below are the features of high-efficiency 90-degree dual source heat pump: 1. Special design and customized size for easy installation. 2. Adopt the special ...Read more

    90℃ Dual Source Heat Pump


    H.Stars Group
    https://www.hstarschiller.com › 90-dual-source-heat-pu...
    H.Stars Group
    https://www.hstarschiller.com › 90-dual-source-heat-pu...
    90℃ dual source heat pump integrates both water source and air source heat pump function, adopts efficient fin-type evaporator, evaporative condenser and shell- ...Read more

    90° Very high temperature water source heat pumps 61CW-Z


    Carrier
    https://www.carrier.com › ... › Water-to-Water heat pumps
    Carrier
    https://www.carrier.com › ... › Water-to-Water heat pumps
    The 61CW-Z water source heat pumps are the premium solution for district heating networks & industrial process heating up to 90°C.Read more
    Missing: ℃ ‎Dual

    90℃ Dual Source Heat Pump | Hstarschiller.com


    H.Stars Group
    https://www.hstarschiller.com › blog › 90-dual-source-...
    H.Stars Group
    https://www.hstarschiller.com › blog › 90-dual-source-...
    Below are the features of high-efficiency 90-degree dual source heat pump: 1. Special design and customized size for easy installation. 2. Adopt the special ...Read more

    Rumors of dual-source heat pumps : r/heatpumps


    Reddit · r/heatpumps
    10+ comments · 2 years ago
    Reddit · r/heatpumps
    10+ comments · 2 years ago
    A Department of Energy website tells us "A dual-source heat pump combines an air-source heat pump with a geothermal heat pump."Read more
    Missing: 90 ‎℃

    Dual-Source Heat Pump | Hot Water & Heating Solutions


    heater-chiller.com
    http://www.heater-chiller.com › 2-3-dual-source-heat-p...
    heater-chiller.com
    http://www.heater-chiller.com › 2-3-dual-source-heat-p...
    This innovative dual-source heat pump gives you the convenience of simultaneously providing heating and cooling functions, or simply one or the other.Read more
    People also ask
    What are the disadvantages of dual fuel heat pumps?
    High Upfront Cost

    While you do save money in the long run with these two-for-one heating systems, one of their downsides is that their initial cost might be a little steep. Adding a dual fuel system to an existing pump costs $2,500 to $6,000, while installing a new system typically costs $4,500 to $10,000.

    Pros and Cons of Dual Fuel Heat Pumps - Angie's List


    Angie's List
    https://www.angi.com › articles › should-i-have-dual-fue...
    Angie's List
    https://www.angi.com › articles › should-i-have-dual-fue...
    What does 90% forced air heat mean?
    An AFUE of 90 percent means that 90 percent of the energy is used as heat, and only 10 percent is wasted, usually up the chimney. Older furnaces can have an efficiency as low as 60 to 70 percent. igh-efficiency condensing furnaces, on the other hand, feature AFUE percentages ranging from 90 to 98 percent.Nov 24, 2013

    What is a Forced-Air Furnace? - Gilman Heating, Cooling & Plumbing


    Gilman Heating, Cooling & Plumbing
    https://www.gilmanheatingandcooling.com › blog › forc...
    Gilman Heating, Cooling & Plumbing
    https://www.gilmanheatingandcooling.com › blog › forc...
    Why is my electric bill so high with a heat pump?
    An error has occurred. Please try again later.
    What is the 20 degree rule for heat pumps?
    🤔 Follow the 20-degree rule: keep your thermostat set no more than 20 degrees cooler than the outside temperature during the summer and no more than 30 degrees warmer during the winter time!. This keeps your system from overworking, helps reduce energy waste, and maintains comfort more efficiently.Oct 13, 2025

    Did you know about the 20/30 rule? Follow the 20-degree rule: keep ...


    Facebook
    https://www.facebook.com › newbraunfelsutilities › posts
    Facebook
    https://www.facebook.com › newbraunfelsutilities › posts

    Web results

    Dual source heat pump systems: Operation and performance


    ResearchGate
    https://www.researchgate.net › ... › Heat Pumps
    ResearchGate
    https://www.researchgate.net › ... › Heat Pumps
    Dual source heat pump systems comprise of a main cold source heat pump that is supported by an additional heat source. Two arrangements have been studied in ...Read more

    High temperature heat pump with dual uses of cooling and ...


    ScienceDirect.com
    https://www.sciencedirect.com › article › abs › pii
    ScienceDirect.com
    https://www.sciencedirect.com › article › abs › pii
    by Y Dong · 2025 · Cited by 20 — The CHTHP prototype can supply cooling as low as 2 °C and heating up to 120 °C with comprehensive COP over 2.58, being more than 45.8 % higher than single ...Read more

    How a Dual-Source Heat Pump Maximizes Efficiency


    Level 9 Heating, Cooling, and Plumbing
    https://level9hvac.com › Blog
    Level 9 Heating, Cooling, and Plumbing
    https://level9hvac.com › Blog
    Jan 12, 2024 — Dual-source heat pumps offer efficient and plentiful heat at any temperature and can cost less than a cold-climate heat pump.Read more

    Lennox Dual-Fuel Heating System - Benefits of a HVAC Dual ...


    YouTube · Lennox Learning Solutions
    770+ views · 1 year ago
    YouTube · Lennox Learning Solutions
    770+ views · 1 year ago
    1:14
    A dual fuel system optimizes energy use by automatically switching between electric and gas fuel sources whatever the outdoor condition.
    Lennox Learning Solutions
    YouTube·
    Jan 15, 2025

    Lennox Dual-Fuel Heating System - Benefits of a HVAC Dual ...

    YouTube·Lennox Learning Solutions·Jan 15, 2025
    YouTube
    Images
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    Best 90℃ Dual Source Heat Pump,90℃ Dual Source Heat Pump ...
    H.Stars (Guangzhou) Refrigerating Equipment Group Ltd.
    What Are Dual Fuel Heat Pump Systems? | Hybrid Heating & Cooling
    What Are Dual Fuel Heat Pump Systems? | Hybrid Heating & Cooling
    Bryant
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    Dual-Fuel Heat Pumps: Your Guide from Cardinal Heating
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    Dual Fuel System Explained: How Does it Work? #HVAC
    YouTube
    How to setup Dual Fuel Heat Pump - Cold Climate - Canada
    How to setup Dual Fuel Heat Pump - Cold Climate - Canada
    YouTube
    Installing a Dual Fuel HVAC System – ACIQ Furnace + Heat Pump
    Installing a Dual Fuel HVAC System – ACIQ Furnace + Heat Pump
    YouTube
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    The Best of Both Worlds? Daikin's Dual-Fuel Heat Pump System Explained!
    YouTube
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    Dual Compression Inverter 90°C High Temp Heat Pump – China ...
    China heat pump
    Max Outlet Water Temp 90 Degree Cascade System Air Source Heat Pump (heating and cooling)
    Max Outlet Water Temp 90 Degree Cascade System Air Source Heat Pump (heating and cooling)
    GuangDong Europe Mango New Energy Technology Co., Ltd.
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