Outdoor Wood Furnace Heat Exchangers

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. Traditional sidearms are made of two bare copper tubes. Thus its capacity is decided by the length of sidearm-tubes and the heat transfer efficiency is very low. 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. 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