Here are the different types of outdoor wood furnace heat exchangers that we offer
For pricing and other information about these heat exchangers,
please call our team at (800) 780-4302
Hanging Heat Exchangers
Dimensions and Weights
| Model Number | Width | Height | Depth w/ Fan | CFM | Weight |
|---|---|---|---|---|---|
| BP50 | 15 3/4 | 12 | 13 1/2 | 700 | 24 |
| BP100 | 19 3/4 | 16 | 14 | 1,000 | 34 |
| BP150 | 23 3/4 | 20 | 15 | 1,800 | 48 |
| BP200 | 27 3/4 | 24 | 16 | 2,350 | 64 |
| Model Number | BTU’s | Price |
|---|---|---|
| BP50 | 50,000 | $496.00 |
| BP100 | 100,000 | $582.00 |
| BP150 | 150,000 | $599.90 |
| BP200 | 200,000 | $798.50 |
Replacement Inserts
100,000 – $260.00
200,000 – $372.00
Our hanging heat exchangers are very efficient and quiet!
This is the perfect thermostat for your hanging heater installation.  Plug it into an electrical source and plug the hanging heater into the thermostat.  Digital settings for on time, off time, temperature, etc.  Only $86.55 for the Lux100 thermostat!
You can also buy an Emerson aqua stat for $124.00
Sidearm Heat Exchangers
Sidearm heat exchangers are designed with natural thermo-siphon concept on domestic hot water side. Â Traditional sidearms are made of two bare copper tubes. Â Thus its capacity is decided by the length of sidearm-tubes and the heat transfer efficiency is very low. Â The stainless steel fin-enhanced sidearm increases heat transfer efficiency significantly by using finned tube internally, which has surface area five to eight times bigger then bare tube and produces great turbulence on system side. Â With a fin-enhanced sidearm you need only a shorter unit, but get bigger capacity and faster heating.
24″ sweat – Copper – $106.10 – 80,000 BTU rating
Copper Sweat Port Sidearm feature a “honeycomb” tube structure which offers as much surface contact as larger units.
33″ stainless – Single Wall – $131.40 – 80,000 BTU rating
38″ stainless – Single Wall – $169.00 – 90,000 BTU rating
38″ stainless – Double Wall – $232.90 – 90,000 BTU rating
*Double Wall sidearms should be used with pressurized systems and to meet code in some states.*
Water to Water Plate Heat Exchangers
All Plates come with Brackets as shown in above pictures.
Make your installations easier with our Install Kits for water to water plates and water to air heat exchangers!!
Water to Water
All Sizes available with
MPT or FPT ports
| Size | Port Size | Price | Nominal BTU Ratings for Boilers |
|---|---|---|---|
| LB10 | 1″ Ports | $147.20 | 40,000 |
| LB20 | 1″ Ports | $240.65 | 80,000 |
| LB30 | 1″ Ports | $247.75 | 120,000 |
| LB40 | 1″ Ports | $336.20 | 160,000 |
| LB50 | 1″ Ports | $407.20 | 200,000 |
| LB60 | 1 1/4″ Ports | $467.39 | 240,000 |
| LB70 | 1 1/4″ Ports | $491.00 | 280,000 |
| LB80 | 1 1/4″ Ports | $565.70 | 320,000 |
| LB90 | 1 1/4″ Ports | $642.60 | 360,000 |
| LB100 | 1 1/4″ Ports | $720.64 | 400,000 |
Heat exchangers are used to exchange heat between two fluids.  Plate Exchangers are high performance components and provide a high level of efficiency combined with compact dimensions and low weight. The special moulding of the plates produces the turbulent flow necessary for effective heat transfer.
All units are 5″ x 12″ Footprint. This means all plates start at 5″W x 12″L and each plate is 1″ thicker. For example, a 20 plate is 2″, a 30 plate is 3″ and so on.
The above video we had created with a Hyprotherm shows exactly how your water to water plate heat exchanger should be installed.
Water to Water Plate Heat Exchanger BTUs
| Model | Btu/hr | Flowrate GPM | Hot Inlet °F | Hot Outlet °F | Psi |
|---|---|---|---|---|---|
| LB10 | 40,000 | 6.20 | 180 | 160 | 5.175 |
| LB20 | 80,000 | 7.44 | 180 | 160 | 3.5 |
| LB30 | 110,000 | 8.93 | 180 | 160 | 1.7 |
| LB40 | 156,000 | 10.71 | 180 | 160 | 1.02 |
| LB50 | 220,000 | 12.86 | 180 | 160 | 0.7 |
| LB60 | 300,000 | 15.43 | 180 | 160 | 0.56 |
| LB70 | 400,000 | 18.51 | 180 | 160 | 0.42 |
| LB80 | 538,000 | 22.22 | 180 | 160 | 0.36 |
| LB90 | 710,000 | 26.66 | 180 | 160 | 0.3 |
| LB100 | 930,000 | 31.99 | 180 | 160 | 0.24 |
Delta T at 20 Degrees
| Model | Btu/hr | Flowrate GPM | Hot Inlet °F | Hot Outlet °F | Psi |
|---|---|---|---|---|---|
| LB10 | 20,000 | 6.20 | 180 | 170 | 5.175 |
| LB20 | 40,000 | 7.44 | 180 | 170 | 3.5 |
| LB30 | 55,000 | 8.93 | 180 | 170 | 1.7 |
| LB40 | 78,000 | 10.71 | 180 | 170 | 1.02 |
| LB50 | 110,000 | 12.86 | 180 | 170 | 0.7 |
| LB60 | 150,000 | 15.43 | 180 | 170 | 0.56 |
| LB70 | 200,000 | 18.51 | 180 | 170 | 0.42 |
| LB80 | 269,000 | 22.22 | 180 | 170 | 0.36 |
| LB90 | 355,000 | 26.66 | 180 | 170 | 0.3 |
| LB100 | 465,000 | 31.99 | 180 | 170 | 0.24 |
Delta T at 10 Degrees
| Model | Btu/hr | Flowrate GPM | Hot Inlet °F | Hot Outlet °F | Psi |
|---|---|---|---|---|---|
| LB10 | 10,000 | 6.20 | 180 | 175 | 5.175 |
| LB20 | 20,000 | 7.44 | 180 | 175 | 3.5 |
| LB30 | 27,000 | 8.93 | 180 | 175 | 1.7 |
| LB40 | 39,000 | 10.71 | 180 | 175 | 1.02 |
| LB50 | 55,000 | 12.86 | 180 | 175 | 0.7 |
| LB60 | 75,000 | 15.43 | 180 | 175 | 0.56 |
| LB70 | 100,000 | 18.51 | 180 | 175 | 0.42 |
| LB80 | 134,500 | 22.22 | 180 | 175 | 0.36 |
| LB90 | 177,500 | 26.66 | 180 | 175 | 0.3 |
| LB100 | 232,500 | 31.99 | 180 | 175 | 0.24 |
Delta T at 5 Degrees
Tube and Shell Heat Exchangers for Pools and Spas Prices
| Stainless | Price | BTU | Pool Size | Diameter | Length | Hot Water Ports | Pool Ports | |
|---|---|---|---|---|---|---|---|---|
| SP55 | $198.00 | 55,000 | 4,700 | (19 tubes inside) | 2.36″ | 14.17″ | 3/4″ | 1″ |
| SP85 | $222.00 | 85,000 | 7,300 | (19 tubes inside) | 2.36″ | 20.47″ | 3/4″ | 1″ |
| SP155 | $259.00 | 155,000 | 13,300 | (30 tubes inside) | 2.99″ | 17.71″ | 1″ | 1 1/2″ |
| SP210 | $323.00 | 210,000 | 18,000 | (30 tubes inside) | 2.99″ | 22.44″ | 1 1/2″ | 1 1/2″ |
| SP300 | $372.80 | 300,000 | 25,800 | (36 tubes inside) | 2.99″ | 30.71″ | 1 1/2″ | 2″ |
| SP360 | $446.00 | 360,000 | 31,500 | (36 tubes inside) | 3.5″ | 32.68″ | 1 1/2″ | 2″ |
| SP600 | $662.00 | 600,000 | 52,500 | (42 tubes inside) | 4.48″ | 35.43″ | 2″ | 2 1/2″ |
| SP1200 | $797.00 | 1,200,000 | 105,600 | (84 tubes inside) | 5.23″ | 35.43″ | 2″ | 2 1/2″ |
| SP2400 | $1,489.00 | 2,400,000 | 211,200 | (171 tubes inside) | 6.61″ | 37.95″ | 2 1/2″ | 4″ |
| SP3000 | $1,716.50 | 3,000,000 | 258,000 | (171 tubes inside) | 6.61″ | 43.3″ | 2 1/2″ | 4″ |
| SP3600 | $1,920.50 | 3,600,000 | 309,600 | (171 tubes inside) | 6.61″ | 51.18″ | 2 1/2″ | 4″ |
| SP4500 | $2,375.00 | 4,500,000 | 387,000 | (292 tubes inside) | 8.62″ | 42.12″ | 2 1/2″ | 4″ |
| SP5000 | $2,475.10 | 5,000,000 | 430,000 | (292 tubes inside) | 8.62″ | 44.09″ | 2 1/2″ | 4″ |
| Titanium *** | Price | BTU | Pool Size | Diameter | Length | Hot Water Ports | Pool Ports | |
|---|---|---|---|---|---|---|---|---|
| SP55 | $304.26 | 55,000 | 4,700 | (19 tubes inside) | 2.36″ | 14.17″ | 3/4″ | 1″ |
| SP85 | $504.75 | 85,000 | 7,300 | (19 tubes inside) | 2.36″ | 20.47″ | 3/4″ | 1″ |
| SP155 | $673.20 | 155,000 | 13,300 | (30 tubes inside) | 2.99″ | 17.71″ | 1″ | 1 1/2″ |
| SP210 | $806.40 | 210,000 | 18,000 | (30 tubes inside) | 2.99″ | 22.44″ | 1 1/2″ | 1 1/2″ |
| SP300 | $1016.35 | 300,000 | 25,800 | (36 tubes inside) | 2.99″ | 30.71″ | 1 1/2″ | 2″ |
| SP360 | $1,154.65 | 360,000 | 31,500 | (36 tubes inside) | 3.5″ | 32.68″ | 1 1/2″ | 2″ |
| SP600 | $2,015.60 | 600,000 | 52,500 | (42 tubes inside) | 4.48″ | 35.43″ | 2″ | 2 1/2″ |
| SP1200 | $2,522.95 | 1,200,000 | 105,600 | (84 tubes inside) | 5.23″ | 35.43″ | 2″ | 2 1/2″ |
*** = Titanium Units are used for salt water applications
Rectangular Pool
Length x width x average depth x 7.48 to determine gallons
Round Pool
Radius x radius x depth x 3.14 x 7.48 to determine gallons
Water to Air Heat Exchangers
***** The Flange in the above picture sets our units apart from the rest. *****
***** The Flange allows for much easier installations. *****
| Finned Area | Price | BTU Rating |
|---|---|---|
| 8×8 | $69.50 | 25,600 |
| 12×6 | $95.40 | 28,800 |
| 12×12 | $137.35 | 57,600 |
| 12×15 | $184.60 | 72,000 |
| 12×18 | $152.65 | 86,400 |
| 12×21 | $213.85 | 100,800 |
| 12×24 | $225.45 | 115,200 |
| 14×10 | $147.00 | 56,000 |
| 14×14 | $154.10 | 78,400 |
| 14×16 | $202.20 | 89,600 |
| 14×18 | $210.90 | 100,800 |
| 15×15 | $221.10 | 90,000 |
| 15×18 | $219.75 | 108,000 |
| 15×21 | $236.60 | 126,000 |
| 15×24 | $245.35 | 144,000 |
| 16×16 | $245.70 | 102,400 |
| 16×18 | $244.90 | 115,200 |
| 16×20 | $247.30 | 128,000 |
| Finned Area | Price | BTU Rating |
|---|---|---|
| 16×22 | $247.85 | 140,800 |
| 18×18 | $253.90 | 129,600 |
| 18×20 | $253.45 | 144,000 |
| 18×22 | $274.00 | 158,400 |
| 18×24 | $288.10 | 172,800 |
| 19×20 | $287.90 | 152,000 |
| 20×19 | $290.00 | 152,000 |
| 20×20 | $293.50 | 160,000 |
| 20×22 | $303.05 | 176,000 |
| 20×25 | $327.85 | 200,000 |
| 22×22 | $330.60 | 193,600 |
| 22×25 | $332.40 | 220,000 |
| 22×30 | $356.40 | 230,000 |
| 24×24 | $360.70 | 230,400 |
| 25×30 | $399.85 | 300,000 |
| 30×30 w/ 1 1/4″ ports | $587.85 | 360,000 |
| 36×36 w/ 1 1/4″ ports | $772.75 | 518,400 |
| Installation Bracket | $38.75 | One Size Fits All |
| BTU | CFM | PRESSURE DROP AIR | PRESSURE DROP WATER | |
|---|---|---|---|---|
| 12X12 | 57,600 | 700 | 0.5 | 0.2 |
| 12X18 | 86,400 | 800 | 0.5 | 0.2 |
| 14X14 | 78,400 | 800 | 0.5 | 0.2 |
| 14X18 | 100,800 | 800 | 0.5 | 0.2 |
| 15X15 | 90,000 | 1000 | 0.51 | 0.206 |
| 16X16 | 102,400 | 1250 | 0.51 | 0.257 |
| 16X18 | 115,200 | 1405 | 0.81 | 0.274 |
| 18X18 | 129,600 | 2000 | 0.91 | 0.325 |
| 18X20 | 144,000 | 2350 | 1.32 | 0.359 |
| 19X20 | 152,000 | 2500 | 1.49 | 0.388 |
| 20X20 | 160,000 | 2700 | 1.38 | 0.4 |
| 22X22 | 193,600 | 2400 | 2.08 | 0.287 |
| 22X25 | 220,000 | 2800 | 2.1 | 0.355 |
| 24X24 | 230,400 | 3300 | 2.14 | 0.457 |
BASED ON 180 DEGREE WATER ENTERING EXCHANGER (FARENHEIT)
The Tube Side is rated at 175 psi/350F