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Boilers Expansion vessels
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![Expansion vessel 8 liters 1/2" Riello boiler 4364894]()
- Out-of-Stock
Expansion vessel 8 liters 1/2" Riello boiler...
€68.00Expansion vessel 8 liters 1/2" Riello boiler
The expansion vessel is part of the Riello boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:
- Altaresa
- Benessere Eco
- Caldariello
- Family
- Nuova Benessere
- Residence
- Residence Condens
- Start
In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.
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![Expansion vessel Baxi Nuvola, Nuvola 3, Nuvola 3 Comfort, Nuvola Duo-Tec, Nuvola HT, Nuvola Platinum JJJ005629130, 5629130]()
Expansion vessel Baxi Nuvola, Nuvola 3, Nuvola...
€60.00Expansion vessel 7,5 LT Baxi Nuvola, Nuvola 3, Nuvola 3 Comfort, Nuvola Duo-Tec, Nuvola HT, Nuvola Platinum
The expansion vessel is part of the Baxi boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:
- AEQUATOR B 24/24 CJZ434243660
- AEQUATOR B 24/24 F CJZ437243660
- AEQUATOR B 28/28 F CJZ437283660
- AEQUATOR CB 28/33F HJZ437333000
- DUO 3.24 CF CPN454243580
- DUO 3.24 CF CPN454243581
- DUO 3.24 FF HTE HPN457243580
- DUO 3.24 FF HTE HPN457243581
- DUO 3.28 FF CPN457283580
- DUO 3.28 FF CPN457283581
- DUO 3.33 FF HTE HPN457333580
- DUO 3.33 FF HTE HPN457333581
- VARIOUS MODELS
In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.
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![Expansion vessel 8 LT Riello boiler Benefit 20, Benefit 20 IS, Residence 24 I, Residence 24 IS 4363962]()
Expansion vessel 8 LT Riello boiler Benefit 20,...
€104.00Expansion vessel 8 LT Riello boiler
The expansion vessel is part of the Riello boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:
- BENEFIT 20 4250111
- BENEFIT 20 4250112
- BENEFIT 20 IS 4250221
- BENEFIT 20 IS 4250222
- RESIDENCE 24 I 4260121
- RESIDENCE 24 I 4260122
- RESIDENCE 24 IS 4260221
- RESIDENCE 24 IS 4260222
In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.
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![Expansion vessel 8L Riello boiler Oblo, Oblo IN, Residence Externa, Residence IN 4365610]()
Expansion vessel 8L Riello boiler Oblo, Oblo...
€207.40Expansion vessel 8L Riello boiler
The expansion vessel is part of the Riello boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:
- OBLO IN 24 KI GPL 4235502
- OBLO IN 24 KI NG 4235501
- OBLO' 24 KI GPL 4235002
- OBLO' 24 KI NG 4235001
- OBLO' 24 KIS 3S 4235101
- OBLO' 24 KIS 3S 4235102
- OBLO' 28 KIS 3S 4235111
- OBLO' 28 KIS 3S 4235112
- OBLO' IN 24 KIS 3S 4235601
- OBLO' IN 24 KIS 3S 4235602
- OBLO' IN 28 KIS 3S 4235611
- OBLO' IN 28 KIS 3S 4235612
- RESIDENCE EXTERNA 24 KI 20087429
- RESIDENCE EXTERNA 24 KI 4235003
- RESIDENCE EXTERNA 24 KI 4235004
- RESIDENCE EXTERNA 24 KIS 4235103
- VARIOUS MODELS
In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.
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![Expansion vessel 10 LT Baxi boiler Luna HT, Luna3 Comfort HT, Luna3 System HT, Prime HT JJJ005662630 5662630]()
Expansion vessel 10 LT Baxi boiler Luna HT,...
€68.00Expansion vessel 10 LT Baxi boiler Luna HT, Luna3 Comfort HT, Luna3 System HT, Prime HT
The expansion vessel is part of the Baxi boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:
- 1.28 FF HTE HLM455283580
- 1.28 FF HTE HLM455283581
- 2.33 FF HTE HLM456333580
- 2.33 FF HTE HLM456333581
- 2.33 FF HTE HLM456333582
- AEQUATOR C 28/33 F HLY436333931
- AEQUATOR C 28/33 F HLY436333932
- AEQUATOR C 28/33 F ROCA HLY436333930
- LUNA 1.28 FF HTE HPA435283090
- LUNA 1.28 FF HTE HPA435283091
- LUNA 1.28 FF HTE HPA435283092
- LUNA 2.33 FF HTE HPA436333090
- VARIOUS MODELS
In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.
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![Expansion vessel 8 LT Baxi boiler Ocean Eco, Eco3, Luna, Luna Air, Luna Blue, Luna 3, Luna3 Comfort 5625570, 5625560, 5663880]()
- Out-of-Stock
Expansion vessel 8 LT Baxi boiler Ocean Eco,...
€61.00Expansion vessel 8 LT Baxi boiler
The expansion vessel is part of the Baxi boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:
- ECO 1.240 FI CSB435243680
- ECO 1.240 FI GPL CSB435241680
- ECO 1.240 FI MET I/E/P/GR CSB435243681
- ECO 1.240FI GPL CSB435241684
- ECO 1.240FI GPL I/E/P/GR CSB435241681
- ECO 1.240FI MET CSB435243684
- ECO 20 CAB412203640
- ECO 20 CAB412203641
- ECO 20 F CAB416203640
- ECO 20 F CAB416203641
- ECO 20 F GPL CAB416201640
- ECO 20 F GPL CAB416201641
- ECO 20 FI CAB416203680
- ECO 20 FI CAB416203681
- ECO 20 FI CAB416203682
- ECO 20 FI CSZ416203680
- VARIOUS MODELS
In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.
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![Expansion vessel 6 liters attack 3/8 Baxi boiler Eco Four, Fourtech, Main Four, Pulsar D, Quasar D 5693920]()
Expansion vessel 6 liters attack 3/8 Baxi...
€65.00Expansion vessel 6 liters attack 3/8 Baxi boiler Eco Four, Fourtech, Main Four, Pulsar D, Quasar D
The expansion vessel is part of the boiler spare parts and it can be installed on the following boilers, although it may change depending on the specific serial number:
- ECO HOME 14 F 7787576
- ECO HOME 14F 7729463
- ECO4S 1.24 F 765966602
- ECO4S 1.24 F 7724788
- ECO4S 1.24 F 7740470
- ECO4S 10 F 765966801
- ECO4S 10F 7729439
- ECO4S 18 F 765966901
- ECO4S 24 F 7724790
- ECO4S 24 F GPL 7726518
- ECO4S 24F 7729461
- ECOFOUR 1.14 F 7850573
- ECOFOUR 1.14 F CSE465143540
- ECOFOUR 1.14 F CSE465143541
- ECOFOUR 1.24 F CSE465243540
- ECOFOUR 1.24 F CSE465243541
- VARIOUS MODELS
In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.
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![Expansion vessel 8 liters...]()
Expansion vessel 8 liters 3/8 Baxi boiler...
€72.00Expansion vessel 8 liters 3/8 Baxi boiler Aequator, Condens Solar, Luna Ht, Luna3 Comfort, Luna3 Duo-Tec, Luna3 System, Prime Ht 5662620
The expansion vessel is part of the Baxi boiler spare parts and it can be installed on the following boilers, although it may change depending on the specific serial number:
- AEQUATOR C 24/24F HLY436243930
- AEQUATOR C 24/24F HLY436243931
- AEQUATOR C 24/24F HLY436243933
- AEQUATOR C 24/24F HLY436243934
- AEQUATOR C 24/24F ROCA HLY436243932
- AEQUATOR C 24F HLY435243930
- CONDENS SOLAR 240 HLH456243550
- CONDENS SOLAR 240 HLH456243551
- LUNA HT 1.120 -BAXI- HSB435123000
- LUNA HT 1.120 -BAXI- HSB435123001
- VARIOUS MODELS
In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.
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![Expansion vessel 10 liters...]()
Expansion vessel 10 liters attack 3/4" for...
€65.00Expansion vessel 10 liters attack 3/4" for Riello burner ATR, Colonna, Domus, KLMC 4048776
The expansion vessel is part of the Riello boiler spare parts and it can be installed on the following boilers, although it may change depending on the specific serial number:
- ATR 20 ISC 4045093
- ATR 25 ISC 4045094
- ATR/A 14 IC 4045079
- ATR/A 20 C 4045070
- ATR/A 20 IC 4045080
- ATR/A 25 C 4045071
- ATR/A 25 IC 4045081
- COLONNA 80 24/ISCM 4045721
- COLONNA 80 24/ISCM 4045722
- DOMUS 26 ISC 4045444
- DOMUS 26 ISC 4045446
- DOMUS 26 ISC 4045448
- DOMUS 31 ISC 4045445
- DOMUS 31 ISC 4045447
- DOMUS 31 ISC 4045449
- DOMUS KL/60 23 IC 4045916
- DOMUS KL/60 24 ICN 4045681
- VARIOUS MODELS
In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.
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![Expansion vessel 12 liters attack 3/4" for Riello boiler Insieme, Insieme Evo, Residence Colonna, Tau Unit 4034646]()
Expansion vessel 12 liters attack 3/4" for...
€82.00Expansion vessel 12 liters attack 3/4" for Riello burner Insieme, Insieme Evo, Residence Colonna, Tau Unit 4034646
The expansion vessel is part of the Riello burner spare parts and it can be installed on the following burners, although it may change depending on the specific serial number:
- BINOMIO 40 A 3402705
- INSIEME 29 20100589
- INSIEME 29 4030835
- INSIEME 29 BF 4030837
- INSIEME 29 G 4030610
- INSIEME 29 G 4030654
- INSIEME 29 G 4030806
- INSIEME 29 G BF 4030660
- INSIEME 29 G BF 4030808
- INSIEME 29 G SR 4030813
- INSIEME 29 G SR 4030814
- INSIEME 29 G/2 4030612
- INSIEME 29 G/2 4030656
- INSIEME 29 G/2 4030807
- INSIEME 29 G/2 4030836
- VARIOUS MODELS
In order to avoid the purchase of wrong products, we suggest to send the identification label of your burner to our customer service via email or whatsapp.
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![Expansion vessel 7 liters for Baxi boiler Duo-Tec Compact 710630400]()
Expansion vessel 7 liters for Baxi boiler...
€65.00Expansion vessel 7 liters for Baxi boiler Duo-Tec Compact 710630400
The expansion vessel is part of the Baxi boiler spare parts and it can be installed of the following boilers, although it may change depending on the specific serial number:
- DUO-TEC COMPACT 1.24 GA 710897405
- DUO-TEC COMPACT 1.24 GA 710897407
- DUO-TEC COMPACT 1.24 GA 710897410
- DUO-TEC COMPACT 1.24 GA 7722037
- DUO-TEC COMPACT 20 GA 710897303
- DUO-TEC COMPACT 24 7712288
- DUO-TEC COMPACT 24 GA 710676501
- DUO-TEC COMPACT 24 GA 710676502
- DUO-TEC COMPACT 24 GA 710676503
- DUO-TEC COMPACT 24 GA 710676505
- DUO-TEC COMPACT 24 GA 710676506
- DUO-TEC COMPACT 24 GA 71067650
- VARIOUS MODELS
In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.
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![Expansion vessel Baxi boiler Luna Duo-Tec, Luna Platinum, Star Condens 710022500]()
Expansion vessel Baxi boiler Luna Duo-Tec, Luna...
€75.00Expansion vessel Baxi boiler Luna Duo-Tec, Luna Platinum, Star Condens 710022500
The expansion vessel is part of the Baxi boiler spare parts and it can be installed on the following boilers, although it may change depending on the specific serial number:
- ACQUA PIU 150 7720857
- INITIA+ 1.12 HTE 721857301
- INITIA+ 1.12 HTE 721857302
- INITIA+ 1.12 HTE 721857303
- INITIA+ 1.12 HTE 721857304
- INITIA+ 1.12 HTE 7734785
- INITIA+ 1.24 HTE 721857401
- INITIA+ 1.24 HTE 721857402
- INITIA+ 1.24 HTE 721857403
- INITIA+ 1.24 HTE 721857404
- INITIA+ 1.24 HTE 7734786
- INITIA+ 2.24 HTE 721857601
- INITIA+ 2.24 HTE 721857602
- INITIA+ 2.24 HTE 721857603
- VARIOUS MODELS
In order to avoid the purchase of wrong products, we suggest to send the identification label of your boiler to our customer service via email or whatsapp.
Expansion Vessels for Boilers: Overview
Expansion vessels are a crucial component in modern boiler systems. They are designed to accommodate the expansion of water as it heats up within the system, thereby maintaining optimal pressure levels and preventing potential damage. The vessel typically consists of a tank divided into two chambers by a flexible diaphragm: one side is filled with water from the heating system, and the other side contains air or inert gas under pressure. As the water in the system heats and expands, it compresses the air or gas, maintaining the system pressure within safe limits.
Expansion Vessels for Boilers: Online Purchase
Purchasing an expansion vessel online offers convenience and a wide range of options to choose from. However, it is crucial to ensure that the product is compatible with your boiler and meets the required specifications.
Expansion Vessels for Boilers: Advantages of Online Shopping
Online platforms provide a broad selection of expansion vessels from various manufacturers, allowing for easy comparison of prices and features. Additionally, customer reviews can offer valuable insights into the performance and reliability of different products.
Expansion Vessels for Boilers: Price Range
The cost of expansion vessels varies depending on the capacity, materials, and brand.
Expansion Vessels for Boilers: Price Brackets
- Economical Options: Basic expansion vessels suitable for small to medium-sized boilers can range from €30 to €70.
- Mid-Range: Vessels with enhanced durability and larger capacity are generally priced between €70 and €150.
- High-End: Premium vessels designed for large or specialized systems can exceed €150.
Expansion Vessels for Boilers: Fast Shipping Options
For those in urgent need of an expansion vessel, many online retailers offer express shipping options, ensuring the product arrives quickly to minimize downtime.
Expansion Vessels for Boilers: Shipping Choices
- Express Shipping: Typically delivers within 24-48 hours, ideal for emergency replacements.
- Standard Shipping: May take 3-5 business days, suitable for planned maintenance or upgrades.
Acquiring the right expansion vessel for your boiler system is essential for maintaining efficient and safe operation. By understanding the selection criteria, ensuring proper installation and maintenance, and taking advantage of the convenience of online shopping, you can ensure that your heating system continues to function effectively.