--- product_id: 648602222 title: "Swimming Pool Water Heat Exchanger 43 kBtu Titanium Twisted Tube" brand: "queleco" price: "$1001.47" currency: USD in_stock: true category: "Queleco" url: https://www.desertcart.us/products/648602222-swimming-pool-water-heat-exchanger-43-kbtu-titanium-twisted-tube store_origin: US region: United States of America --- # 24.22 USGPM water flow 43 kBtu heating power 99.99% pure titanium tubes Swimming Pool Water Heat Exchanger 43 kBtu Titanium Twisted Tube **Brand:** queleco **Price:** $1001.47 **Availability:** ✅ In Stock ## Summary > 🔥 Elevate your pool game with titanium-powered warmth! ## Quick Answers - **What is this?** Swimming Pool Water Heat Exchanger 43 kBtu Titanium Twisted Tube by queleco - **How much does it cost?** $1001.47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/648602222-swimming-pool-water-heat-exchanger-43-kbtu-titanium-twisted-tube) ## Best For - queleco enthusiasts ## Why This Product - Trusted queleco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Applications:** Ideal for pools, spas, aquariums, solar heaters, and more—future-proof your investment. - • **Robust Pressure Handling:** Engineered to withstand up to 87 PSI water side and 653 PSI refrigerant side pressures. - • **Custom Fit for Your Setup:** Tailor dimensions and connectors to perfectly match your pool system. - • **Premium Titanium Durability:** Crafted from 99.99% pure titanium for unbeatable corrosion resistance and longevity. - • **Unmatched Heating Efficiency:** Power through your pool with 43 kBtu (12.5 kW) of consistent warmth. ## Overview This Swimming Pool Water Heat Exchanger delivers 43 kBtu (12.5 kW) of heating capacity using 99.99% pure titanium twisted tubes, ensuring superior corrosion resistance and durability. It supports a water flow rate of 24.22 USGPM and operates safely within a temperature range of 3°C to 35°C, with high pressure tolerance (87 PSI water side, 653 PSI refrigerant side). Customizable dimensions and connectors make it a perfect fit for a variety of pool and spa heating applications. ## Description 43KBtu (12.5KW) titanium sea water condenser , swimming pool heatersItem No.:QS125-TWInner Tube: Titanium Twisted TubeTube Size: Diameter 5/8"×25' Lenght (16×7,700mm)Outer Shell: PVC Heating Capacity: 43KBtu (12.5KW)Water Flow: 24.22 USGPMGas In/Out: Diameter 1/2" (12.7mm)Water Inlet/Outlet: ID 1.5" (48.3mm) PVC unionType: VerticalWorking Condition:Water in 26°C(78.8°F), water out 28°C(82.4°F).The working temperature range on the water side is 3°C(37°F) to 35°C(95°F), with a pressure bearing capacity of 87 PSI, refrigerant side bearing 653 PSI.*Regarding to the water connector, if you need 50mm or other size please let us know. ## Features - 【Customizable】Our titanium heat exchangers can be customized in dimension, water connector, and heat exchange capacity. If you have any special requirements, please let us know. - 【Material】Our heat exchanger uses 99.99% pure titanium tubes as thermal conductors, has a longer service life compared to stainless steel and copper materials. Its anti-corrosion function will save you more costs for product repair and maintenance. - 【Parameter】Heating Capacity: 43 KBtu (12.5Kw)---base on water in 26°C(78.8°F), water out 28°C(82.4°F). The temperature range on the water side is 3°C(37°F) to 35°C(95°F), with a pressure bearing capacity of 87 PSI, refrigerant side bearing 653 PSI - 【Applications】Queleco pool heat exchanger perfect for Swimming Pool Heat Pump, Aquarium Chiller, Marine Refrigerant System, Solar Energy Heater, Spa Heating, Aquaculture, Pharmacy, Food industry, Electroplating Industry, Heat Recovery and so on. - 【Warranty】Our heat exchanger has a 1-year warranty. If you have any questions about the product, please feel free to contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #442,365 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #73 in Swimming Pool Heat Pumps | ## Images ![Swimming Pool Water Heat Exchanger 43 kBtu Titanium Twisted Tube - Image 1](https://m.media-amazon.com/images/I/61t5eW1JkRL.jpg) ![Swimming Pool Water Heat Exchanger 43 kBtu Titanium Twisted Tube - Image 2](https://m.media-amazon.com/images/I/615AWziW+OL.jpg) ![Swimming Pool Water Heat Exchanger 43 kBtu Titanium Twisted Tube - Image 3](https://m.media-amazon.com/images/I/71fK0O+SrzL.jpg) ![Swimming Pool Water Heat Exchanger 43 kBtu Titanium Twisted Tube - Image 4](https://m.media-amazon.com/images/I/61dviFdaw3L.jpg) ![Swimming Pool Water Heat Exchanger 43 kBtu Titanium Twisted Tube - Image 5](https://m.media-amazon.com/images/I/71DVKw7E2qL.jpg) ## Available Options This product comes in different **Size** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/648602222-swimming-pool-water-heat-exchanger-43-kbtu-titanium-twisted-tube](https://www.desertcart.us/products/648602222-swimming-pool-water-heat-exchanger-43-kbtu-titanium-twisted-tube) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-15*