Home > Parts & Accessories > Heating Products > Water-to-Water Exchangers
Sort By:
Page of 2
Mounting Bracket, 155k/300k/360k Btu, Swimming Pool Heat Exchanger Mounting Bracket, 600k Btu, Swimming Pool Heat Exchanger Mounting Bracket, 1200k Btu, Swimming Pool Heat Exchanger
Replacement mounting bracket for 155K, 300K & 360K swimming pool heat exchanger (part numbers 5600006, 5600007, 5600008, 5600012, 5600013 & 5600014). Includes two mounting brackets.

Replacement mounting bracket for 600K swimming pool heat exchanger (part numbers 5600009 & 5600015). Includes two mounting brackets.
Replacement mounting bracket for 1200K swimming pool heat exchanger (part number 5600010). Includes two mounting brackets.
Plate Mounting Bracket, 5 x 12, ≤ 30 Plates Heat Exchanger Mounting Kit, 5 x 12, 40+ Plates Universal 5x12 Plate Heat Exchanger Mounting Kit
Used to mount most 5" x 12" Plate Heat Exchangers (30 plates or less) with mounting studs to a wall or similar surface. Used to mount most 5" x 12" Plate Heat Exchangers (40 or more) with mounting studs to a wall or similar surface.  Includes two mounting brackets. Universal mounting kit for 5" x 12" Plate Heat Exchangers.
Y-Strainer, Brass, 3/4" Y-Strainer, Brass, 1" Y-Strainer, Black, 1-1/4"
Y-Strainer, Brass, 3/4"
Our price: $26.24
Y-Strainer, Brass, 1"
Our price: $34.33
Y-Strainer, Black, 1-1/4"
Our price: $42.42
Y-Strainer with .20 mesh and FIP fittings.  Recommended when installing plate-style heat exchangers.  Use 1/2" Brass Pipe Plug (p/n 6557) for cleanout  port. Y-Strainer with .20 mesh and FIP fittings.  Recommended when installing plate-style heat exchangers.  Use 3/4" Brass Pipe Plug (p/n 574) for cleanout  port. Y-Strainer with .20 mesh and FIP fittings.  Recommended when installing plate-style heat exchangers.
Threaded/Sweat Water Heater Fittings Kit Plate Heat Exchanger, 5"x12" x 6 plates, 3/4" Ports Push-fit Water Heater Fittings Kit
Threaded and sweat fittings kit used to install the Water-to-Water Heat Exchanger (p/n 5600018 or 5600017) on existing domestic water heater for thermal circulating heat transfer. Approximately 3 feet of 3/4" copper tubing is needed to assemble the kit. Water-to-water heat exchanger is sold separately. The Plate Heat Exchanger is a compact, high-performance, water-to-water, continuous flow heat exchanger with MPT ports. Units are 316L stainless, copper-brazed. Typically used with water heaters. Dimensions: 5"x12" x 6 plates with 3/4" Ports.

Previously known as part number 5734.

Push-fit fittings kit used to install the Water-to-Water Heat Exchanger (p/n 5600018 or 5600017) on existing domestic water heater for thermal circulating heat transfer. Water-to-water heat exchanger is sold separately.
Plate Heat Exchanger Fittings Kit, Threaded Heat Exchanger, Water-to-Water, 33” Shell & Tube Exchanger, 316L, 55k Btu
Fittings kit for domestic water heaters using Plate Heat Exchanger (p/n 5734).  Can be used for on demand water heaters as well.  Plate Heat Exchanger sold separately. The 33" Water-to-Water Heat Exchanger is a stainless steel water-to-water, domestic water heat exchanger with 3/4" FIP end and side ports. Install on existing water heater for thermal circulating heat transfer. Fittings Kit (p/n 2053) or Push-fit Fittings Kit (9263) are available separately for easy installation. Constructed of 316L stainless steel, this shell & tube heat exchanger is a very reliable and effective way to transfer heat indirectly between the outdoor furnace and pool or spa circuit. Unit is designed for either horizontal or vertical mounting (mounting brackets are included). The unit should always be mounted to a wall, ceiling or floor to prevent vibrations or water hammer which could damage the unit. Used in same applications that MPN plate exchangers are used. Not recommended for use with salt chlorinated pools or hot tubs.
Water-to-Water Heat Exchanger, Domestic Hot Water Heat Exchanger, Water-to-Water, Double Wall, 38” Shell & Tube Exchanger, 316L, 155k Btu
Install on existing domestic water heater for thermal circulating heat transfer. Side ports and end ports are 3/4" FIP. Fittings kit (p/n 2053) sold separately .

Note regarding shipping: This is an oversized product cannot be shipped via USPS Priority Mail. Please choose UPS Ground shipping method upon checkout.
The water-to-water double wall heat exchanger is a stainless steel water-to-water, domestic water heat exchanger with 3/4" FIP end ports and 1" FIP side ports. Features a spiral turbulation design. Install on existing water heater for thermal circulating heat transfer. Fittings Kit (p/n 2053) or Push-fit Fittings Kit (9263) are available separately for easy installation. Constructed of 316L stainless steel, this shell & tube heat exchanger is a very reliable and effective way to transfer heat indirectly between the outdoor furnace and pool or spa circuit. Unit is designed for either horizontal or vertical mounting (mounting brackets are included). The unit should always be mounted to a wall, ceiling or floor to prevent vibrations or water hammer which could damage the unit. Used in same applications that MPN plate exchangers are used. Not recommended for use with salt chlorinated pools or hot tubs.
Plate Heat Exchanger, 5"x12" x 30 plates, 3/4" Ports Shell & Tube Exchanger, 316L, 300k Btu Plate Heat Exchanger, 5"x12" x 50 plates, 1-1/4" Ports
The Plate Heat Exchanger is a compact, high-performance, water-to-water, continuous flow heat exchanger with MPT ports. Units are 316L stainless, copper-brazed. Typically used with boilers up to 100K Btu. Dimensions: 5"x12" x 30 plates with 3/4" Ports.

Note regarding shipping: This is an oversized product cannot be shipped via USPS Priority Mail. Please choose UPS Ground shipping method upon checkout.

Constructed of 316L stainless steel, this shell & tube heat exchanger is a very reliable and effective way to transfer heat indirectly between the outdoor furnace and pool or spa circuit. Unit is designed for either horizontal or vertical mounting (mounting brackets are included). The unit should always be mounted to a wall, ceiling or floor to prevent vibrations or water hammer which could damage the unit. Used in same applications that MPN plate exchangers are used. Not recommended for use with salt chlorinated pools or hot tubs. The Plate Heat Exchanger is a compact, high-performance, water-to-water, continuous flow heat exchanger with MPT ports.  Units are 316L stainless, copper-brazed. Typically used with boilers between 100K and 175K Btu.  Dimensions: 5"x12" x 50 plates with 1-1/4" Ports.
Shell & Tube Exchanger, 316L, 360k Btu Shell & Tube Exchanger, Titanium, 55k Btu Plate Heat Exchanger, 5"x12" x 70 plates, 1-1/4" Ports
Constructed of 316L stainless steel, this shell & tube heat exchanger is a very reliable and effective way to transfer heat indirectly between the outdoor furnace and pool or spa circuit. Unit is designed for either horizontal or vertical mounting (mounting brackets are included). The unit should always be mounted to a wall, ceiling or floor to prevent vibrations or water hammer which could damage the unit. Used in same applications that MPN plate exchangers are used. Not recommended for use with salt chlorinated pools or hot tubs. Constructed of titanium shell, this shell & tube heat exchanger is a very reliable and effective way to transfer heat indirectly between the outdoor furnace and pool or spa circuit. Unit is designed for either horizontal or vertical mounting (mounting brackets are included). The unit should always be mounted to a wall, ceiling or floor to prevent vibrations or water hammer which could damage the unit. Used for any pool or hot tub application with salt or chlorine treatments. The Plate Heat Exchanger is a compact, high-performance, water-to-water, continuous flow heat exchanger with MPT ports.  Units are 316L stainless, copper-brazed. Typically used with heat loads between 175K and 250K Btu.  Dimensions: 5"x12" x 70 plates, with 1-1/4" Ports.
Water-to-Water Heat Exchanger, Shell & Tube, 60" Shell & Tube Exchanger, Titanium, 155k Btu Shell & Tube Exchanger, 316L, 600k Btu
A Water-to-Water, continuous-flow heat exchanger used mainly for boiler applications. Side ports are 3/4" FIP, end ports are 1-1/2" FIP. Length=60 inches.

Always use the Shell & Tube Heat Exchangers (p/n 148, 151 or 177) when heating "salt chlorinated" pools and hot tubs. Install Plate Heat Exchangers (MPN units) for standard chlorinated pools and hot tubs.

Note regarding shipping: This is an oversized product cannot be shipped via USPS Priority Mail. Please choose UPS Ground shipping method upon checkout.

Constructed of titanium shell, this shell & tube heat exchanger is a very reliable and effective way to transfer heat indirectly between the outdoor furnace and pool or spa circuit. Unit is designed for either horizontal or vertical mounting (mounting brackets are included). The unit should always be mounted to a wall, ceiling or floor to prevent vibrations or water hammer which could damage the unit. Used for any pool or hot tub application with salt or chlorine treatments. Constructed of 316L stainless steel, this shell & tube heat exchanger is a very reliable and effective way to transfer heat indirectly between the outdoor furnace and pool or spa circuit. Unit is designed for either horizontal or vertical mounting (mounting brackets are included). The unit should always be mounted to a wall, ceiling or floor to prevent vibrations or water hammer which could damage the unit. Used in same applications that MPN plate exchangers are used. Not recommended for use with salt chlorinated pools or hot tubs
Shell & Tube Exchanger, 316L, 1200k Btu Water-to-Water Heat Exchanger, Shell & Tube, 48" Shell & Tube Exchanger, Titanium, 300k Btu
Constructed of 316L stainless steel, this shell & tube heat exchanger is a very reliable and effective way to transfer heat indirectly between the outdoor furnace and pool or spa circuit. Unit is designed for either horizontal or vertical mounting (mounting brackets are included). The unit should always be mounted to a wall, ceiling or floor to prevent vibrations or water hammer which could damage the unit. Used in same applications that MPN plate exchangers are used. Not recommended for use with salt chlorinated pools or hot tubs. A Water-to-Water, continuous-flow heat exchanger for boiler applications. Side ports are 1" FIP, end ports are 1-1/2" FIP. Length=48 inches.

Always use the Shell & Tube Heat Exchangers (p/n 148, 151 or 177) when heating "salt chlorinated" pools and hot tubs. Install Plate Heat Exchangers (MPN units) for standard chlorinated pools and hot tubs.

Note regarding shipping: This is an oversized product cannot be shipped via USPS Priority Mail. Please choose UPS Ground shipping method upon checkout.
Constructed of titanium shell, this shell & tube heat exchanger is a very reliable and effective way to transfer heat indirectly between the outdoor furnace and pool or spa circuit. Unit is designed for either horizontal or vertical mounting (mounting brackets are included). The unit should always be mounted to a wall, ceiling or floor to prevent vibrations or water hammer which could damage the unit. Used for any pool or hot tub application with salt or chlorine treatments.