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 parts team at (608) 393-3248

Click on a picture below to see a more detailed photo of that heat exchanger.

Air Handlers

Information

BTU’s Coil Size Fan Specs Price
50K 2-Speed 12″x12″ 2-Speed $584.00
100K 2-Speed 16″x16″ 2-Speed $712.00
150K 2-Speed 20″x20″ 2-Speed $775.00
200K 2-Speed 24″x24″ 2-Speed $1036.00

You are purchasing one 50k BTU unit heater . Perfect for garages, shops, greenhouses etc. They can also be hooked up to a “cold/chilled” water source to provide cool air as well! Can be mounted or set on shelf, bench, or floor.

Ports on the side as they should be, so you don’t have clearance issues if you want to hang them up close to the ceiling. Also, if you plumb the port closest to the fan as your hot supply, this will allow you to preheat and then super-heat the air as it passes through the water coil. We do not use a rheostat as these fan motors are not made for that application and can burn out your motor quickly.

There are TWO yes two warranties

Manufactures warranty: MFG defects – does not include freezing, rust, or corrosion leaks – shipping not included in warranty

Customer abuse warranty: If you freeze the unit, you can buy a replacement coil at a discounted rate -shipping not included in warranty

FACTS / Specs

Unit Heater

  • 9 ft. power cord plus 1 ft cord w/plus delivers optimal, safe AC power through a 14-Gauge heavy-duty cord (this allows you to choose if you want to use the 2 speed switch or just hard-wire on one speed.
  • replaceable 12×12 water to air coil inside
  • 2 speed capable or direct wire up one of the speeds if you don’t want to use the switch
  • US standard 1″ copper connections
  • Includes holes in top and bottom housing for bolts AS WELL AS mounting holes for for threaded rod for ease of installation (actual mounting rods and hardware NOT included)
  • Dimensions 15 3/4″ X 12″ X 13 1/2″ (LxWxD (including fan shroud)
  • Weight in box 27#
  • CFM chart below

You are purchasing one 100k BTU unit heater. Perfect for garages, shops, greenhouses etc. They can also be hooked up to a “cold/chilled” water source to provide cool air as well! Can be mounted or set on shelf, bench, or floor.

Ports on the side as they should be, so you don’t have clearance issues if you want to hang them up close to the ceiling. Also, if you plumb the port closest to the fan as your hot supply, this will allow you to preheat and then super-heat the air as it passes through the water coil. We do not use a rheostat as these fan motors are not made for that application and can burn out your motor quickly.

There are TWO yes two warranties

Manufactures warranty: MFG defects – does not include freezing, rust, or corrosion leaks – shipping not included in warranty

Customer abuse warranty: If you freeze the unit, you can buy a replacement coil at a discounted rate -shipping not included in warranty

FACTS / Specs

Unit Heater

  • 9 ft. power cord plus 1 ft cord w/plus delivers optimal, safe AC power through a 14-Gauge heavy-duty cord (this allows you to choose if you want to use the 2 speed switch or just hard-wire on one speed.
  • replaceable 16×16 water to air coil inside
  • 2 speed capable or direct wire up one of the speeds if you don’t want to use the switch
  • US standard 1″ copper connections
  • Includes holes in top and bottom housing for bolts AS WELL AS mounting holes for for threaded rod for ease of installation (actual mounting rods and hardware NOT included)
  • Dimensions 19 3/4″ X 16″ X 14″ (LxWxD (including fan shroud)
  • Weight in box 37#
  • CFM chart below

You are purchasing one 150k BTU unit Perfect for garages, shops, greenhouses etc. They can also be hooked up to a “cold/chilled” water source to provide cool air as well! Can be mounted or set on shelf, bench, or floor.

Ports on the side as they should be, so you don’t have clearance issues if you want to hang them up close to the ceiling. Also, if you plumb the port closest to the fan as your hot supply, this will allow you to preheat and then super-heat the air as it passes through the water coil. We do not use a rheostat as these fan motors are not made for that application and can burn out your motor quickly.

There are TWO yes two warranties

Manufactures warranty: MFG defects – does not include freezing, rust, or corrosion leaks – shipping not included in warranty

Customer abuse warranty: If you freeze the unit, you can buy a replacement coil at a discounted rate -shipping not included in warranty

FACTS / Specs

Unit Heater

  • 9 ft. power cord plus 1 ft cord w/plus delivers optimal, safe AC power through a 14-Gauge heavy-duty cord (this allows you to choose if you want to use the
  • 2 speed switch or just hard-wire on one speed.
  • replaceable 20×20 water to air coil inside
  • 2 speed capable or direct wire up one of the speeds if you don’t want to use the switch
  • US standard 1″ copper connections
  • Includes holes in top and bottom housing for bolts AS WELL AS mounting holes for for threaded rod for ease of installation (actual mounting rods and hardware NOT included)
  • Dimensions 23 3/4″ X 20″ X 15″ (LxWxD (including fan shroud)
  • Weight in box 51# / Weight on pallet 86#
  • CFM chart below

NOTE: this product ships on a Pallet to a commercial business with NO home on the property EAST OF THE DAKOTAS. (West of the Dakotas will be subject to additional shipping charges if they exceed what is built in for shipping) Trucks do not call they just show up and expect to be unloaded with a fork lift or loading dock. (RESTRICTIONS CAN APPLY such as, but not limited to: farms, schools, construction sites, limited access, rural businesses, churches, and home businesses) If you want home delivery or a have a business that DOES NOT APPLY, you must add $70 for home delivery. You can purchase the residential delivery online buy searching our website for “freight” and adding the residential charge to your cart. If you do not give us a qualifying address and did not pay for the rural/residential charges, we will call you to find out if you want to find an address or if you want to pay the fee over the phone. IF YOU NEED A LIFTGATE YOU MUST CALL FOR A QUOTE! If you make any changes to the shipment with the shipping company once it has left, (adding a call before, lift gate or any other added service, you will be subject to a minimum $100 charge depending on the cost of the added services. It will ship on a pallet unless you are picking it up.

You are purchasing one 200k BTU unit heater Perfect for garages, shops, greenhouses etc. They can also be hooked up to a “cold/chilled” water source to provide cool air as well! Can be mounted or set on shelf, bench, or floor.

Ports on the side as they should be, so you don’t have clearance issues if you want to hang them up close to the ceiling. Also, if you plumb the port closest to the fan as your hot supply, this will allow you to preheat and then super-heat the air as it passes through the water coil. We do not use a rheostat as these fan motors are not made for that application and can burn out your motor quickly.

There are TWO yes two warranties

Manufactures warranty: MFG defects – does not include freezing, rust, or corrosion leaks – shipping not included in warranty

Customer abuse warranty: If you freeze the unit, you can buy a replacement coil at a discounted rate -shipping not included in warranty

FACTS / Specs

Unit Heater

  • 9 ft. power cord plus 1 ft cord w/plus delivers optimal, safe AC power through a 14-Gauge heavy-duty cord (this allows you to choose if you want to use the
  • 2 speed switch or just hard-wire on one speed.
  • replaceable 24×24 water to air coil inside
  • 2 speed capable or direct wire up one of the speeds if you don’t want to use the switch
  • US standard 1″ copper connections
  • Includes holes in top and bottom housing for bolts AS WELL AS mounting holes for for threaded rod for ease of installation (actual mounting rods and hardware NOT included)
  • Dimensions 27 3/4″ X 24″ X 16″ (LxWxD (including fan shroud)
  • Weight in box 67#
  • CFM chart below

Replacement Fan Motors For American Made Air Handlers are available. Please call if you need a replacement.

A thermostat is available for $59.00. An on-off-on switch is available for $5.00.

Modine Style Air Handlers

BTU’s Coil Size Fan Specs Price
60K 12″x12″ 3-Speed,580cfm (low), 1578(high) $788.31
149K 18″x18″ 3-Speed,580cfm (low), 1578(high) $887.91
209K 22″x22″ 3-Speed,580cfm (low), 1578(high) $978.21
269K 22″x25″ 3-Speed,580cfm (low), 1578(high) $1006.11

Sidearm Heat Exchangers

We offer a 48 inch side arm heat exchanger – 3/4 inch hook up for the domestic side and 1 inch hook up for the wood stove side. It will work on any size hot water heater. The inner copper tube has grooves like a bolt so the water swirls and as a result is the best type to buy. It cones unsoldered for installation ease.

– Side arm heat exchangers will clog less than a plate heat exchanger.
– Side arm heat exchangers are not sweated so it allows for easier installation in your specific application.

48″ copper – 1″ inlet – 3/4″ outlet

Water to Water Plate Heat Exchangers

outdoor wood furnace heat exchanger
outdoor wood furnace heat exchanger

Water to Water
Plate Heat Exchangers

Plates Inlet / Outlet Size Price
30 3/4″ 3″x7.5″

$99.99Add to cart

50 3/4″ 3″x7.5″

$109.99Add to cart

10 1″ 5″x12″

$110.00Add to cart

20 1″ 5″x12″

$154.00Read more

30 1-1/4″ 5″x12″

$191.00Read more

40 1-1/4″ 5″x12″

$217.00Read more

50 1-1/4″ 5″x12″

$253.00Add to cart

70 1-1/4″ 5″x12″

$365.00Read more

100 1-1/4″ 5″x12″

$499.00Add to cart

100 Large 1-1/2″ 5″x12″
150 Large 1-1/2″ 5″x12″

Select options

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.

Commercial Large 100 Plate (900K – 1500K)
Commercial Large 150 Plate (1000K – 1800K)

The above video we had created with a Hyprotherm shows exactly how your water to water plate heat exchanger should be installed.

Tube and Shell Heat Exchangers for Pools and Spas Prices

Material Price BTU Inlet Outlet
Stainless

$252.15Add to cart

55,000 3/4″ 1″ Opposite Or Same Side Ports
Stainless

$282.60Add to cart

85,000 3/4″ 1″ Opposite Or Same Side Ports
Stainless

$331.50Add to cart

155,000 1″ 1-1/4″ Opposite Or Same Side Ports
Stainless

$407.45Add to cart

210,000 1-1/2″ 1-1/2″ Opposite Or Same Side Ports
Stainless

$477.45Add to cart

300,000 1-1/2″ 2″ Same Side Ports Only
Stainless

$547.50Add to cart

360,000 1-1/2″ 2″ Opposite Side Ports Only
Stainless

$843.80Add to cart

600,000 2″ 2-1/2″ Opposite Or Same Side Ports
Stainless

$1,014.55Add to cart

1,200,000 2″ 2-1/2″ Opposite Or Same Side Ports
Stainless

$2,074.48Add to cart

2,400,000 2″ 4″ Opposite Side Ports Only
Stainless

$2,667.90Add to cart

3,600,000 2-1/2″ 4″ Opposite Side Ports Only
Stainless

$3,485.10Add to cart

5,000,000 2-1/2″ 4″ Opposite Side Ports Only
Material
***
Price BTU Inlet Outlet
Titanium 85,000 3/4″ 1″ Opposite Side Ports Only
Titanium

$868.75Add to cart

155,000 1″ 1-1/2″ Opposite Side Ports Only
Titanium

$1,040.50Add to cart

210,000 1-1/2″ 1-1/2″ Opposite Side Ports Only
Titanium 360,000 1-1/2″ 2″ Opposite Side Ports Only
Titanium

$2,597.75Add to cart

600,000 2″ 2-1/2″ Opposite Side Ports Only
Titanium

$3,252.00Add to cart

1,200,000 2″ 2-1/2″ Opposite Side Ports Only

Select options

*** = 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

QUICK SIZING REFERENCE

Use this table to determine which pool heat exchanger best suits your pool needs.

BTU Capacity Pool Capacity (US GAL)
85,000 6,000
155,000 11,000
210,000 16,000
360,000 27,000
600,000 44,000
1,200,000 88,000

Water to Air Heat Exchangers

***** 1″ Inlet / Outlet *****

Coil Size Enclosure Size Price BTU Rating
8″x8″ 8″x10″x3.5″

$85.00Add to cart

40K
12″x12″ 12″x14″x3.5″

$135.00Add to cart

60K
12″x18″ 12″x20″x3.5″

$156.00Add to cart

90K
12″x21″ 12″x23″x3.5″

$170.00Add to cart

95K
14″x14″ 14″x16″x3.5″

$141.00Add to cart

80K
15″x15″ 15″x17″x3.5″

$171.00Add to cart

100K
15″x18″ 15″x20″x3.5″

$184.00Add to cart

115K
15″x24″ 15″x26″x3.5″

$299.50Read more

130K
16″x16″ 16″x18″x3.5″

$189.00Add to cart

110K
16″x18″ 16″x20″x3.5″

$202.00Add to cart

129K
16″x20″ 16″x22″x3.5″

$227.00Add to cart

140K
18″x18″ 18″x20″x3.5″

$230.00Add to cart

139K
19″x20″ 19″x22″x3.5″

$253.00Add to cart

159K
20″x19″ 20″x21″x3.5″

$253.00Add to cart

159K
20″x20″ 20″x22″x3.5″

$259.00Add to cart

169K
20″x25″ 20″x27″x3.5″

$314.00Add to cart

220K
22″x22″ 22″x24″x3.5″

$316.17Add to cart

204K
22″x25″ 22″x27″x3.5″

$348.00Add to cart

249K
22″x30″ 22″x32″x3.5″ 289K
24″x24″ 24″x26″x3.5″

$355.00Add to cart

230K
30″x30″ 30″x32″x3.5″ 300K
36″x36″ 36″x38″x3.5″ 349K

Select options