Espar Airtronic D4

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Fuel metering pump - High Alt
Item#: 22.4719.01.0000

Fuel metering pump - High Alt

This high altitude fuel metering pump is used for D2 and D4 applications when operation of heater is consistantly at 4000 + feet abouve sea level. This is a 12 volt fuel metering pump

 $165.99 
ships in 1-2 days Manufacturer : EsparMore Info
Grommet
Item#: 25.2069.06.0002

Grommet

This grommet is used to seal the fuel line at the heater exchanger. It is important that this grommet seals properly

 $8.15 
ships in 1-2 days Manufacturer : EsparMore Info
Heat exchanger, D4 - B4
Item#: 25.2113.06.0100

Heat exchanger, D4 - B4

This heat exchanger is used for the D4 (diesel) and B4 (gas) heater. Always replace thermal insulator and blower motor gasket when reassembling heater

 $141.04 
ships in 1-2 days Manufacturer : EsparMore Info
Fuel metering pump
Item#: 22.4519.01.0000

Fuel metering pump

This fuel metering pump is used on D2, D4 and B4 heaters. Gas or diesel - 12 volt

 $163.99 
ships in 1-2 days Manufacturer : EsparMore Info
Thermal insulator B4
Item#: 25.2113.06.0001

Thermal insulator B4

This thermal insulator is used between the burner and the heat exchanger. This insulator should be replaced anytime the heater is diassembled.

 $6.62 
ships in 1-2 days Manufacturer : EsparMore Info
Glow Pin
Item#: 25.2069.01.1300

Glow Pin

This glow pin is used in heater models 25.2069.05 / 25.2113.05 / 20.1822.05. This glow pin works in 12 volt units only.

 $151.72 
ships in 1-2 days Manufacturer : EsparMore Info
Glow pin screen
Item#: 25.2069.10.0102

Glow pin screen

This glow pin screen also comes with the screen installation tool. This glow pin screen is an essential part of the annual maintenance to keep your Espar running in top performance.

 $9.07 
ships in 1-2 days Manufacturer : EsparMore Info
Blower motor D4
Item#: 25.2113.99.2000

Blower motor D4

This combustion blower motor is used in Airtronic D4 Heater p/n 25.2113.05 - 12 volt. Please order combustion blower motor seal p/n 25.2113.01.0003.

 $267.66 
ships in 1-2 days Manufacturer : EsparMore Info
Control unit - D4
Item#: 22.5101.00.3005

Control unit - D4

This control unit is used on Airtronic D4 model 25.2113.05. It will not work on other heater models

 $435.79 
ships in 1-2 days Manufacturer : EsparMore Info
Seal, blower motor B4
Item#: 25.2113.01.0003

Seal, blower motor B4

This gasket is used to seal the combustion blower motor to the heat exchanger. This seal must be changed whenever the blower motor is separated from the heat exchanger. This seal is used for the D4 - 2113 05 and the B4 -1812 05.

 $9.80 
ships in 1-2 days Manufacturer : EsparMore Info

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Glow pin seal

Glow pin seal
This glow pin seal is used on all Hydronic 10 models. It does not fit the earlier D9W
$2.17

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