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Tube and Shell Heat Exchanger Stainless Steel Same Side 135K 1"+ 1 1/2"FPT NEW

Tube and Shell Heat Exchanger Stainless Steel Same Side 135K 1"+ 1 1/2"FPT NEW

$129.06$64.53

Tube and Shell Heat Exchanger Stainless Steel Same Side 135K 1"+ 1 1/2"FPT NEW

Tube and Shell Heat Exchanger Stainless Steel Same Side 135K 1"+ 1 1/2"FPT NEW

$129.05$64.53

Tube and Shell Heat Exchanger Stainless Steel Same Side 135K 1"+ 1 1/2"FPT NEW

Tube and Shell Heat Exchanger Stainless Steel Same Side 135K 1"+ 1 1/2"FPT NEW

$129.13$64.56

Pool Stainless Steel Heat Exchanger Swimming Pool Heat Exchanger 135 KBtu/Hour

Pool Stainless Steel Heat Exchanger Swimming Pool Heat Exchanger 135 KBtu/Hour

$129.05$64.53

3/4" PEXworx Oxygen-Barrier Pex-Al-Pex Radiant Heat Tubing - 100' [Orange]

3/4" PEXworx Oxygen-Barrier Pex-Al-Pex Radiant Heat Tubing - 100' [Orange]

$68.95$34.48

Liquidus 25-10SFC 3 speed, 110 Volt Circulator Pump with line cord

Liquidus 25-10SFC 3 speed, 110 Volt Circulator Pump with line cord

$120.00$60.00

154k BTU Air Handler Outdoor Furnace Heat Exchanger

154k BTU Air Handler Outdoor Furnace Heat Exchanger

$1695.00$847.50

1-1/2" x 1-1/2" PEXworx Brass Pex Crimp Male Adapter

1-1/2" x 1-1/2" PEXworx Brass Pex Crimp Male Adapter

$36.00$18.00

Grundfos UPS15-58FC Pump Outside Wood Boiler Furnace [59896341]

Grundfos UPS15-58FC Pump Outside Wood Boiler Furnace [59896341]

$149.95$74.97

1/2" PEXworx Pex-Al-Pex Compression Tee Brass Fitting

1/2" PEXworx Pex-Al-Pex Compression Tee Brass Fitting

$6.27$3.13

20x25 Water to Air Heat Exchanger Hot Water Coil Outdoor Wood Furnace

20x25 Water to Air Heat Exchanger Hot Water Coil Outdoor Wood Furnace

$263.00$131.50

50,000 BTU Hydronic Hot Water Hanging Unit Heater - Single Speed Fan w/Plug

50,000 BTU Hydronic Hot Water Hanging Unit Heater - Single Speed Fan w/Plug

$230.00$115.00

135 KBtu/Hour Swimming Pool Heat Exchanger Pool Heat Exchanger Stainless Steel

135 KBtu/Hour Swimming Pool Heat Exchanger Pool Heat Exchanger Stainless Steel

$129.06$64.53

135 KBtu/Hour Pool Stainless Steel Heat Exchanger Swimming Pool Heat Exchanger

135 KBtu/Hour Pool Stainless Steel Heat Exchanger Swimming Pool Heat Exchanger

$129.05$64.53

MITSUBISHI ELECTRIC T7W HO9 480 / 43A09- HEAT EXCHANGER - NEW (H8)

MITSUBISHI ELECTRIC T7W HO9 480 / 43A09- HEAT EXCHANGER - NEW (H8)

$375.00$187.50

Pool Stainless Steel Heat Exchanger Swimming Pool Heat Exchanger 135K Btu/Hour

Pool Stainless Steel Heat Exchanger Swimming Pool Heat Exchanger 135K Btu/Hour

$129.06$64.53

18" X 1/2"Aluminum Radiant Floor Heat Transfer Plates. 100 Pc per Color May Vary

18" X 1/2"Aluminum Radiant Floor Heat Transfer Plates. 100 Pc per Color May Vary

$142.55$71.28

1" ProPress Rotating Flanged Ball Valve

1" ProPress Rotating Flanged Ball Valve

$44.70$22.35

3/4" PEXworx Oxygen-Barrier Pex-Al-Pex Radiant Heat Tubing - 300' [Orange]

3/4" PEXworx Oxygen-Barrier Pex-Al-Pex Radiant Heat Tubing - 300' [Orange]

$207.95$103.97

1" PEXworx Oxygen-Barrier Pex-Al-Pex Radiant Heat Tubing - 100' [Orange]

1" PEXworx Oxygen-Barrier Pex-Al-Pex Radiant Heat Tubing - 100' [Orange]

$96.95$48.48

1/2" PEXworx Oxygen-Barrier Pex-Al-Pex Radiant Heat Tubing - 1000' [Orange]

1/2" PEXworx Oxygen-Barrier Pex-Al-Pex Radiant Heat Tubing - 1000' [Orange]

$324.95$162.47

Liquidus 15-6SFC 3 speed, 110 Volt Circulator Pump with junction box

Liquidus 15-6SFC 3 speed, 110 Volt Circulator Pump with junction box

$70.00$35.00

50 Plate Water to Water Brazed Plate Heat Exchanger 1" FPT Ports w/ Brackets

50 Plate Water to Water Brazed Plate Heat Exchanger 1" FPT Ports w/ Brackets

$272.00$136.00

Grundfos UPS15-58F Pump Outside Wood Boiler Furnace [92603115]

Grundfos UPS15-58F Pump Outside Wood Boiler Furnace [92603115]

$266.89$133.44

Water heater coil with fireguard - hot tub - outdoor pool - stainless steel

Water heater coil with fireguard - hot tub - outdoor pool - stainless steel

$322.48$161.24

Liquidus 25-10SFC 3 Speed Circulator Pump Line Cord w/ Flanges [1"]

Liquidus 25-10SFC 3 Speed Circulator Pump Line Cord w/ Flanges [1"]

$129.75$64.88

Liquidus 1" FNPT Cast Iron Pump Flanges (Pair)

Liquidus 1" FNPT Cast Iron Pump Flanges (Pair)

$9.75$4.88

1/2" PEXworx Pex-Al-Pex Compression Ball Valve Brass Fitting

1/2" PEXworx Pex-Al-Pex Compression Ball Valve Brass Fitting

$7.47$3.73

Pool Stainless Steel Heat Exchanger Swimming Pool Heat Exchanger 135 KBtu/Hour

Pool Stainless Steel Heat Exchanger Swimming Pool Heat Exchanger 135 KBtu/Hour

$129.05$64.53

Tube & Shell Heat Exchanger Stainless Steel Spa Heat Recovery Exchanger 400 kBtu

Tube & Shell Heat Exchanger Stainless Steel Spa Heat Recovery Exchanger 400 kBtu

$195.08$97.54

MITSUBISHI ELECTRIC T7W H08 480 47BO1 HEAT EXCHANGER -NEW (5Z)

MITSUBISHI ELECTRIC T7W H08 480 47BO1 HEAT EXCHANGER -NEW (5Z)

$375.00$187.50

400 kBtu Tube & Shell Heat Exchanger Stainless Steel Spa Heat Recovery Exchanger

400 kBtu Tube & Shell Heat Exchanger Stainless Steel Spa Heat Recovery Exchanger

$195.08$97.54

Liquidus 15-6SFC 3 Speed Circulator Pump w/ Solder Flanged Ball Valves [1"]

Liquidus 15-6SFC 3 Speed Circulator Pump w/ Solder Flanged Ball Valves [1"]

$124.64$62.32

4 Loop PEXworx Stainless Steel Radiant Heat Manifold for 3/8" Pex

4 Loop PEXworx Stainless Steel Radiant Heat Manifold for 3/8" Pex

$217.58$108.79

Extra wide heater coil w/ 2 x 1m heat-resistant hose - 32mm tube stainless steel

Extra wide heater coil w/ 2 x 1m heat-resistant hose - 32mm tube stainless steel

$345.60$172.80

1" ProPress Rotating Flanged Ball Valve with Purge

1" ProPress Rotating Flanged Ball Valve with Purge

$55.42$27.71

3/4" PEXworx Pex-Al-Pex Compression Coupling Brass Fitting

3/4" PEXworx Pex-Al-Pex Compression Coupling Brass Fitting

$7.41$3.71

100k Side Port Hydronic hanging heater, W/ CORD, Variable speed fan,& THERMOSTAT

100k Side Port Hydronic hanging heater, W/ CORD, Variable speed fan,& THERMOSTAT

$388.00$194.00

Pool Heat Exchanger Swimming Pool Heat Exchanger Stainless Steel 135 KBtu/Hour

Pool Heat Exchanger Swimming Pool Heat Exchanger Stainless Steel 135 KBtu/Hour

$129.06$64.53

135 KBtu/Hour Pool Stainless Steel Heat Exchanger Swimming Pool Heat Exchanger

135 KBtu/Hour Pool Stainless Steel Heat Exchanger Swimming Pool Heat Exchanger

$129.06$64.53

Liquidus 25-10SFC 3 Speed Circulator Pump w/ Solder Flanged Ball Valves [1"]

Liquidus 25-10SFC 3 Speed Circulator Pump w/ Solder Flanged Ball Valves [1"]

$174.64$87.32

1/2" PEXworx Pex-Al-Pex Compression x MPT Brass Fitting

1/2" PEXworx Pex-Al-Pex Compression x MPT Brass Fitting

$2.52$1.26

Liquidus 15-6SFC 3 Speed Circulator Pump w/ Flanges [1-1/2"]

Liquidus 15-6SFC 3 Speed Circulator Pump w/ Flanges [1-1/2"]

$79.75$39.88

3/4" PEXworx Pex-Al-Pex Compression x FPT Brass Fitting

3/4" PEXworx Pex-Al-Pex Compression x FPT Brass Fitting

$4.95$2.48

Bag of (5) 2" x 2" x 2" PEXworx Brass Pex Crimp Tee

Bag of (5) 2" x 2" x 2" PEXworx Brass Pex Crimp Tee

$142.50$71.25

100,000 BTU Hydronic Hot Water Hanging Unit Heater - Single Speed Fan w/Plug

100,000 BTU Hydronic Hot Water Hanging Unit Heater - Single Speed Fan w/Plug

$320.00$160.00

1/2" PEXworx Pex-Al-Pex Compression Coupling Brass Fitting

1/2" PEXworx Pex-Al-Pex Compression Coupling Brass Fitting

$3.93$1.97

Liquidus 15-6SFC 3 Speed Circulator Pump w/ FNPT Flanged Ball Valves [3/4"]

Liquidus 15-6SFC 3 Speed Circulator Pump w/ FNPT Flanged Ball Valves [3/4"]

$115.30$57.65

UPS15-58FC Pump 59896341 w/Solder Rotating Flanged Ball Valves [1"]

UPS15-58FC Pump 59896341 w/Solder Rotating Flanged Ball Valves [1"]

$204.59$102.30

5/8" x 5/8" x 5/8" PEXworx Brass Pex Crimp Tee

5/8" x 5/8" x 5/8" PEXworx Brass Pex Crimp Tee

$2.03$1.01

1/2" PEXworx Pex-Al-Pex Compression x FPT Brass Fitting

1/2" PEXworx Pex-Al-Pex Compression x FPT Brass Fitting

$3.03$1.51

3/4" PEXworx Pex-Al-Pex Compression x Female Sweat Brass Fitting

3/4" PEXworx Pex-Al-Pex Compression x Female Sweat Brass Fitting

$4.86$2.43

UPS15-58FC Pump 59896341 Outside Boiler Furnace w/Pump Flanges [1"]

UPS15-58FC Pump 59896341 Outside Boiler Furnace w/Pump Flanges [1"]

$171.95$85.97

Bag of (25) 1" x 1" x 1/2" PEXworx Brass Pex Crimp Tee

Bag of (25) 1" x 1" x 1/2" PEXworx Brass Pex Crimp Tee

$68.75$34.38

3/4" PEXworx Pex-Al-Pex Compression Tee Brass Fitting

3/4" PEXworx Pex-Al-Pex Compression Tee Brass Fitting

$11.76$5.88

Bag of (50) 1-1/2" PEXworx Crimp Ring

Bag of (50) 1-1/2" PEXworx Crimp Ring

$39.50$19.75

Liquidus 25-10SFC 3 Speed Circulator Pump w/ FNPT Flanged Ball Valves [3/4"]

Liquidus 25-10SFC 3 Speed Circulator Pump w/ FNPT Flanged Ball Valves [3/4"]

$165.30$82.65

5/8" x 3/4" PEXworx Brass Pex Crimp Female Sweat Adapter

5/8" x 3/4" PEXworx Brass Pex Crimp Female Sweat Adapter

$2.40$1.20

PEXworx Pex-Al-Pex Chamfering Tool [works with 1/2", 3/4", 1"]

PEXworx Pex-Al-Pex Chamfering Tool [works with 1/2", 3/4", 1"]

$14.00$7.00

100k NEW STYLE Hydronic hanging heater, W/ CORD, Variable speed fan,& THERMOSTAT

100k NEW STYLE Hydronic hanging heater, W/ CORD, Variable speed fan,& THERMOSTAT

$388.00$194.00

5/8" x 3/4" PEXworx Brass Pex Crimp Male Sweat Adapter

5/8" x 3/4" PEXworx Brass Pex Crimp Male Sweat Adapter

$2.20$1.10

Liquidus 15-6SFC 3 Speed Circulator Pump Line Cord w/ Flanges [1"]

Liquidus 15-6SFC 3 Speed Circulator Pump Line Cord w/ Flanges [1"]

$79.75$39.88

Erie 3-Way Valve Body (3/4" Sweat)

Erie 3-Way Valve Body (3/4" Sweat)

$67.65$33.83

3/4" PEXworx Oxygen-Barrier Pex-Al-Pex Radiant Heat Tubing - 500' [Orange]

3/4" PEXworx Oxygen-Barrier Pex-Al-Pex Radiant Heat Tubing - 500' [Orange]

$346.95$173.47

1" PEXworx Pex-Al-Pex Compression Elbow Brass Fitting

1" PEXworx Pex-Al-Pex Compression Elbow Brass Fitting

$16.41$8.21

Grundfos 3/4" Cast Iron Pump Flange (Pair)

Grundfos 3/4" Cast Iron Pump Flange (Pair)

$22.00$11.00

ESBE VALVE DIVERTER THERMOSTATIC 45 °C Ø 1" VTD3221 VTD322-1 31600100

ESBE VALVE DIVERTER THERMOSTATIC 45 °C Ø 1" VTD3221 VTD322-1 31600100

$78.51$39.26

THERMOLEC ELECTRIC MINI BOILER - AVAILABLE IN 4 DIFFERENT SIZES

THERMOLEC ELECTRIC MINI BOILER - AVAILABLE IN 4 DIFFERENT SIZES

$956.25$478.13

3/4" x 3/4" PEXworx Brass Pex Crimp Male Adapter

3/4" x 3/4" PEXworx Brass Pex Crimp Male Adapter

$3.32$1.66

Liquidus 15-6SFC 3 Speed Line Cord Pump w/ Solder Flanged Ball Valves [1-1/4"]

Liquidus 15-6SFC 3 Speed Line Cord Pump w/ Solder Flanged Ball Valves [1-1/4"]

$142.88$71.44

Bag of (100) 5/8" PEXworx Crimp Ring

Bag of (100) 5/8" PEXworx Crimp Ring

$14.00$7.00

PEXworx Pex SSC (Cinch) Tool [works with 3/8", 1/2", 5/8", 3/4", 1"] Clamps

PEXworx Pex SSC (Cinch) Tool [works with 3/8", 1/2", 5/8", 3/4", 1"] Clamps

$30.00$15.00

1" x 1" PEXworx Brass Pex Crimp Male Sweat Adapter

1" x 1" PEXworx Brass Pex Crimp Male Sweat Adapter

$3.40$1.70

Grundfos UPS15-58F Pump Outside Wood Boiler Furnace [92603115]

Grundfos UPS15-58F Pump Outside Wood Boiler Furnace [92603115]

$209.99$105.00

SWEP SANITARY EXCHANGER 16 PLATES 8716771987 8716771039 BOILER JUNKERS EUROMAXX

SWEP SANITARY EXCHANGER 16 PLATES 8716771987 8716771039 BOILER JUNKERS EUROMAXX

$63.94$31.97

16x22 Water to Air Heat Exchanger Hot Water Coil Outdoor Wood Furnace

16x22 Water to Air Heat Exchanger Hot Water Coil Outdoor Wood Furnace

$175.00$87.50

Watts Regulator 70A Tempering Valve [3/4" Sweat]

Watts Regulator 70A Tempering Valve [3/4" Sweat]

$149.95$74.97

1" x 1" FNPT ProBite Straight Female Adapter [with stiffeners]

1" x 1" FNPT ProBite Straight Female Adapter [with stiffeners]

$14.83$7.42

1/2" x 1/2" ProBite Straight Coupling [with stiffeners]

1/2" x 1/2" ProBite Straight Coupling [with stiffeners]

$7.96$3.98

Rinnai 806000010 Burner Cassette Set OSS1 E50C E50CR E60SR E75C E75CR E85SR Q85S

Rinnai 806000010 Burner Cassette Set OSS1 E50C E50CR E60SR E75C E75CR E85SR Q85S

$37.99$19.00

1" Sweat Grundfos Zone Valve Outdoor Furnace Boiler

1" Sweat Grundfos Zone Valve Outdoor Furnace Boiler

$117.00$58.50

NBK 25-10SFC 3 speed, 110 Volt Circulator Pump w/cord No O rings, open box

NBK 25-10SFC 3 speed, 110 Volt Circulator Pump w/cord No O rings, open box

$53.98$26.99

3/4" x 1/2" ProBite Reducing Coupling [with stiffeners]

3/4" x 1/2" ProBite Reducing Coupling [with stiffeners]

$10.19$5.09

1/2" x 1/2" x 1/2" PEXworx Brass Pex Crimp Tee

1/2" x 1/2" x 1/2" PEXworx Brass Pex Crimp Tee

$1.77$0.89

Liquidus 15-6SFC 3 Speed Circulator Pump w/ FNPT Flanged Ball Valves [1"]

Liquidus 15-6SFC 3 Speed Circulator Pump w/ FNPT Flanged Ball Valves [1"]

$124.64$62.32

5/8" x 3/4" PEXworx Brass Pex Crimp Female Adapter

5/8" x 3/4" PEXworx Brass Pex Crimp Female Adapter

$4.48$2.24

1-1/4" x 1-1/4" x 1-1/4" PEXworx Brass Pex Crimp Tee

1-1/4" x 1-1/4" x 1-1/4" PEXworx Brass Pex Crimp Tee

$18.32$9.16

1" PEXworx Pex-Al-Pex Compression x Male Sweat Brass Fitting

1" PEXworx Pex-Al-Pex Compression x Male Sweat Brass Fitting

$7.74$3.87

5/8" x 3/4" PEXworx Brass Pex Crimp Male Adapter

5/8" x 3/4" PEXworx Brass Pex Crimp Male Adapter

$3.36$1.68

3/4" x 1/2" ProBite Reducing Coupling [with stiffeners]

3/4" x 1/2" ProBite Reducing Coupling [with stiffeners]

$9.44$4.72

SRT063U Electrothermal Actuator 4 Wire 24V

SRT063U Electrothermal Actuator 4 Wire 24V

$50.00$25.00

Grundfos 1" Bronze Pump Flange (Pair)

Grundfos 1" Bronze Pump Flange (Pair)

$88.00$44.00

UPS26-150F Pump 95906630 Outside Boiler Furnace w/Pump Flanges [1"]

UPS26-150F Pump 95906630 Outside Boiler Furnace w/Pump Flanges [1"]

$771.95$385.98

1-1/4" x 1-1/4" PEXworx Brass Pex Crimp Elbow

1-1/4" x 1-1/4" PEXworx Brass Pex Crimp Elbow

$15.20$7.60

Liquidus 15-6SFC 3 Speed Circulator Pump w/ Solder Flanged Ball Valves [1-1/4"]

Liquidus 15-6SFC 3 Speed Circulator Pump w/ Solder Flanged Ball Valves [1-1/4"]

$142.88$71.44

5/8" x 5/8" PEXworx Brass Pex Crimp Elbow

5/8" x 5/8" PEXworx Brass Pex Crimp Elbow

$1.64$0.82

Carrier Smartcomfort 7.5kw Electric Heater Kit Ceiling Mount Fan Coil EHK308B

Carrier Smartcomfort 7.5kw Electric Heater Kit Ceiling Mount Fan Coil EHK308B

$68.85$34.42

White-Rodgers 120V/24V Transformer

White-Rodgers 120V/24V Transformer

$37.92$18.96

MITSUBISHI ELECTRIC T7W H09 480 43B10 HEAT EXCHANGER (B6)

MITSUBISHI ELECTRIC T7W H09 480 43B10 HEAT EXCHANGER (B6)

$375.00$187.50

ALORAIR 3"x8" 16 Plates Heat Exchanger wit 3/4" MPT Stainless Steel WaterHeating

ALORAIR 3"x8" 16 Plates Heat Exchanger wit 3/4" MPT Stainless Steel WaterHeating

$93.69$46.84