New Hitzewelle Grün all-stainless reverse-indirect tank offers unparalled first-hour heat pump performance and efficiency. Available for pre-ordering beginning Q2 2024.
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Note that a standard electric water heater has a coefficient of performance (COP) of 1.0, meaning that it is 100% efficient. 1 kW of electrical input gives 1 kW of heat output. 100% efficiency sounds good, but not really. Depending on ambient temperature, a heat pump such as Chiltrix will have a COP of between 2 and >4 (200% to >400% efficient) depending on ambient temperature. That's why heat pump water heaters are becoming popular. Adopting the European approach to air to water heat pump system design, the Chiltrix DHW multi-function method allows your heating/cooling system to also perform as a high-efficiency water heater. And the Chiltrix method has higher net efficiency than a typical USA-style self-contained heat pump water heater because the "cooling" side of the Chiltrix water heating system is outdoors and does not rob heat from the indoors during winter. The water heating function can be used with Chiltrix in any supported systen, for example with ductless fan coils, with radiant heating, radiant cooling, ducted air handlers, or with any combination of the above. Note, neither CX heat pumps or DHW tanks are designed or supported for recirculating DHW systems. In many cases the Chiltrix system can work for recirculating hot water systems but we do not recommend them that way. |
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Super-Efficient Heat Exchanger Tanks (Ultra-High Performance All-Stainless Steel Tanks)Hitzewelle is produced by Chiltrix for maximum performance with a heat pump, these Hitzewelle tanks have a giant, oversized, convoluted coils. Inner tanks use 2205 Duplex stainless steel for maximum corrosion resistance, outer tank is SUS 304 stainless steel. |
The 2205 Duplex stainless inner tank offers the highest corrosion resistance of any available stainless steel tank material. The Hitzewelle tanks convoluted coil also disrupts laminar flow for a further increase in thermal performance.
Detailed specs for this tank will be ublished soon.
See the difference between a standard coil and a convoluted coil here
See pictures of DHW80 stainless steel indirect water tank
About Duplex 2205 Stainless Steel
Automated Anti-Legionella Function
*IMPORTANT NOTE*
Adding DHW always requires adding a Chiltrix DHW valve.
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Hitzewelle and Hitzewelle Grün area trademarks of Chiltrix Inc.
Copyright 2023
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FREEWATER HEATING!Yes, you can get up to 70% of your domestic hot water heating for free by leveraging the COP of the CX35/CX50 air to water heat pump.For example, with a COP of 4.0, that means you get 4 kWh of water heating for each 1 kWh of energy input, a 400% better compared to a standard electric water heater.
DHW90 HitzewelleGrünAll-Stainless Steel Ultra-Efficient Heat Exchanger (Indirect) Tanks * 2205 Duplex Stainless Inner Tank / 304 Stainless Outer Tank + 196 Ft. * 1.25" Convoluted (Wave) Coil 316L * K Value 16W/M^2*K * Perfect for air-to-water heat pumps, boilers, or solar thermal tank applications * Heavily Insulated 50mm Poly
See pictures DHW80 stainless indirect water tanks
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