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Sun Earth  |  SKU: 100005-4

SunEarth Heat Exchanger 50FT 1" HX Coil

Regular price $2,639.39
Shipping calculated at checkout.

The EarthSun Heat Exchanger 100005‑4 is a precision‑engineered 50‑foot 1‑inch HX coil designed for high‑efficiency thermal transfer in solar and hydronic systems. Constructed from premium copper tubing, this coil provides exceptional heat conductivity and corrosion resistance, ensuring long‑term reliability in demanding environments.

Its 18‑inch outer diameter allows for compact installation while maintaining optimal surface area for heat exchange. Ideal for solar thermal collectors, drainback reservoirs, and custom system builds, this coil exemplifies EarthSun’s commitment to renewable energy performance and craftsmanship.

⚙️Key Features:

Feature Description
Copper Tubing Construction High‑grade copper ensures superior heat transfer and corrosion resistance
50 ft Length Provides ample surface area for efficient heat exchange
1″ Diameter Coil Optimized for balanced flow and thermal performance
18″ Outer Diameter Compact design for easy integration into solar or hydronic systems
Precision Wound Design Ensures uniform heat distribution and consistent flow characteristics


⚙️Technical Specifications:

Specification Details
Material Copper tubing
Length 50 ft (15.24 m)
Tubing Diameter 1″ (25.4 mm)
Outer Diameter of Coil 18″ (45.7 cm)
Weight ≈ 22 lb (10 kg)
Applications Solar thermal systems, drainback reservoirs, hydronic heating loops
Finish Polished copper


⚙️Technical Documents:

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