Swithenbanks Swimming Pool Heat Exchangers

60,000 BTU Stainless Steel Pool Heat Exchanger £ 220.00 (ex VAT) 60,000 BTU Stainless Steel Heat Exchanger For swimming pools that utilise chlorine.	100,000 BTU Stainless Steel Pool Heat Exchanger £ 240.00 (ex VAT) 100,000 BTU Stainless Steel Heat Exchanger. For swimming pools that utilise chlorine for water purification.
130,000 BTU Stainless Steel Pool Heat Exchanger £ 260.00 (ex VAT) 130,000 BTU Stainless Steel Heat Exchanger. For swimming pools that utilise chlorine for water purification.	170,000 BTU Stainless Steel Pool Heat Exchanger £ 280.00 (ex VAT) 170,000 BTU Stainless Steel Heat Exchanger. For swimming pools that utilise chlorine for water purification.
230,000 BTU Stainless Steel Pool Heat Exchanger £ 310.00 (ex VAT) 230,000 BTU Stainless Steel Heat Exchanger. For swimming pools that utilise chlorine for water purification.	460,000 BTU Stainless Steel Pool Heat Exchanger £ 650.00 (ex VAT) 460,000 BTU Stainless Steel Heat Exchanger. For swimming pools that utilise chlorine for water purification.

Swithenbanks Swimming Pool Heat Exchangers. Our swimming pool heat exchangers have 1" BSP connectors for boiler (1½" BSP on the 460,000 BTU exchanger) and 1½" BSP for pool connections (2" BSP on the 460,000 BTU exchanger) as well as a sensor pocket at the top. They should be fitted downstream of the pool pump/filter unit. The procedure adopted for rating pool heat exchangers requires high flow / high temperature input. This is unrealistic of solar installations, which would not run efficiently under these conditions. Therefore it is customary to over-size pool heat exchangers when used with solar. Assuming you maintain adiquate flow rates, you can assume that the: 60,000 BTU 18kW will be suitable for up to 1x 20 tube 58mm solar panel 100,000 BTU 30kW suitable for 20 and up to 40 tubes @ 58mm solar panel 130,000 BTU 38kW suitable for 30 and up to 60 tubes @ 58mm solar panel 170,000 BTU 50kW suitable for 50 and up to 80 tubes @ 58mm solar panel 230,000 BTU 68kW suitable for 70 and up to 120 tubes @ 58mm solar panel 460,000 BTU 135kW suitable for 100 and up to 180 tubes @ 58mm solar panel Flow rates: Filter (Secondary Flow) m3/hr 60,000 = 4, 100,000 = 7, 130,000 = 9, 170,000 = 11, 230,000 = 18, 460,000 = 39 Boiler/Solar (Primary Flow) m3/hr 60,000 = 2, 100,000 = 3, 130,000 = 3, 170,000 = 4, 230,000 = 6, 460,000 = 10 If flow rates are reduced, then output should be derated accordingly.