{#% include 'elevar-head' %} Products — Tagged "Current-Aqua-Hot-Products-400-D01--400-D02-2019" — Hydronic Heating Warehouse

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1/2 inch Control Thermostat NPT, 175º F 188 DEGREE | Compatible with Aqua-Hot & Hydro-Hot Models - ELE-015-011
$64.88

1/2 inch Control Thermostat NPT, 175º F 188 DEGREE | Compatible with Aqua-Hot & Hydro-Hot Models - ELE-015-011

**NEW PART NUMBER ELE-016-012** Thermostat, Control 1/2" NPT, 175̴º F 188 DEGREE This part #ELE-015-011,  Thermostat, Brass Control, 175* – 188* ,...

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$64.88
145F Tempering Valve PLX-09P-100
$261.84

145F Tempering Valve PLX-09P-100

145F tempering valve.

$261.84
20 Pole Terminal Electronic Controller Plug ELX-312-491
$18.65

20 Pole Terminal Electronic Controller Plug ELX-312-491

20 pole terminal electronic controller plug.

$18.65
3 Position Terminal Block ELE-000-905
$15.10

3 Position Terminal Block ELE-000-905

3 position terminal block.

$15.10
3 Qt. Overflow Bottle w/ Decal, 5/8 inch Barb fitting
Save 3%
$97.62
$94.26

3 Qt. Overflow Bottle w/ Decal, 5/8 inch Barb fitting

For use in Aqua-Hot Models Tank 7 1/16"x4.5"8 9/16"Nozzles 5/8"x1.5x5/8"x1.25" Cap 1.25"x2 5/8" 5/8 Tubing 450-DE2, DE3, DE4 450-DW1, DW2, DW3

$97.62
$94.26
Save 3%
4 Terminal 12V LED Rocker Switch 44X22 mm Cutout ELX-283-283
4 Terminal 12V LED Rocker Switch 44X22 mm Cutout ELX-283-283
$23.50

4 Terminal 12V LED Rocker Switch 44X22 mm Cutout ELX-283-283

12 VDC rocker 4 terminal LED switch. 21.7mm wide x 43.57mm high

$23.50
8 Pole Terminal Electronic Controller Plug ELX-312-499
$7.97

8 Pole Terminal Electronic Controller Plug ELX-312-499

8 pole terminal electronic controller plug. This is the new style plug, that includes 2 retaining plug screws that secure plug to the board. When ...

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$7.97
AH 3/4 inch Constant Tension Hose Clamp
$1.08

AH 3/4 inch Constant Tension Hose Clamp

Hose clamp 3/4", constant tension. PLX-CTB-240 - 740-040-0007

$1.08
Amp Circuit
Save 18%
$50.00
$40.86

Amp Circuit

Amp circuit.

$50.00
$40.86
Save 18%
Brass Check Valve PLX-2A1-300
$35.10

Brass Check Valve PLX-2A1-300

Brass Check Valve 1/2" x 1/2" (f) NPT

$35.10
Buehler C21 Pump Bracket PLX-100-836
$14.99

Buehler C21 Pump Bracket PLX-100-836

PLX-100-900 - Bracket for Buehler C21 Pump:  PLX-100-837 - Isolator ELE-400-900 - Harness for C21 Pump

$14.99
Buehler C21 Pump PLX-100-900
Buehler C21 Pump PLX-100-900
$149.99

Buehler C21 Pump PLX-100-900

Buehler C21 pump. This pump has three tabs for electrical connection. This is the replacement pump for heaters that already have this pump installe...

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$149.99
Clear Tube Overflow Hose 5/8 inch x 4 foot
$9.16

Clear Tube Overflow Hose 5/8 inch x 4 foot

5/8" x 4 Feet Clear Tubing

$9.16
Electric Heat Element 120 VAC / 1650 Watt
Save 9%
$43.25
$39.18

Electric Heat Element 120 VAC / 1650 Watt

Electric Heating Element 120 VAC / 1650 Watt  This is a list of model numbers that works with this part. Aqua Hot 431/12AHE-100-00SAHE-100-01SAHE-...

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$43.25
$39.18
Save 9%
Electromechanical 30 Amp Relay ELX-630-001
$58.30

Electromechanical 30 Amp Relay ELX-630-001

Electromechanical 30 amp relay. 110 / 277 element relay controls power to element circuit  

$58.30
Electronic 12 VDC Control Board ELE-PC4-010-AA
Sold out
$574.05

Electronic 12 VDC Control Board ELE-PC4-010-AA

Electronic Controller PC Board, 12 VDC, Aqua Hot  RV Hydronic Heating  Item # ELE-PC4-010-AA  Proper Jumper Pin Formation PDF Document Instructio...

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$574.05
Sold out
Fluid Level Sensor FRU Kit ELE-800-006-FRU
Fluid Level Sensor FRU Kit ELE-800-006-FRU
$156.07

Fluid Level Sensor FRU Kit ELE-800-006-FRU

This tank level sensor will NOT replace the older mechanical tank level sensors because there is no way to ground sensor to boiler tank. No longer ...

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$156.07
Fuel Line Replacement Kit 400/450
$53.03

Fuel Line Replacement Kit 400/450

Kit, Fuel Line Replacement 400/450

$53.03
High Limit VAC Thermostat, 215°F w/ Spade Connectors ELE-HLT-425
$21.47

High Limit VAC Thermostat, 215°F w/ Spade Connectors ELE-HLT-425

Thermostat, VAC High Limit 215ºF, w/spade connectors

$21.47
Interlock Switch ELX-000-051
$21.22

Interlock Switch ELX-000-051

Interlock switch.

$21.22
Low Temp Cut-Off Thermostat ELE-LTC-608
$27.83

Low Temp Cut-Off Thermostat ELE-LTC-608

Low Temp Cut off Thermostat w/Spade Connectors Degree cut off 1/8" thread

$27.83
P.C. Board Enclosure Back Mounting Bracket
Save 8%
$41.55
$38.35

P.C. Board Enclosure Back Mounting Bracket

P.C. board enclosure back mounting bracket.

$41.55
$38.35
Save 8%
Pressure Relief Valve 125psi PLX-111-125
Save 17%
$157.00
$130.45

Pressure Relief Valve 125psi PLX-111-125

Pressure relief valve 125psi.

$157.00
$130.45
Save 17%
VAC High Limit Thermostat 215°F ELE-000-616-FRU
$20.45

VAC High Limit Thermostat 215°F ELE-000-616-FRU

Thermostat, VAC High Limit 215°F, 2 Ring term

$20.45

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