Zilmet UK CAL PRO 35L Heating Vessel, Hot Water Cylinder Buffer Tank, Thermal Storage Vessel, Heating System Accumulator
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Zilmet UK CAL PRO 35L Heating Vessel, Hot Water Cylinder Buffer Tank, Thermal Storage Vessel, Heating System Accumulator
- Manufacturer part number
- 1300003503
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Description
Product Overview
The Zilmet UK CAL PRO 35L Heating Vessel is a thermal storage/buffer vessel designed for use within heating and hot water systems. It helps stabilise system operation by providing a reserve volume, supporting smoother performance and improved comfort. Ideal for upgrades, maintenance, or replacement where a dependable 35 litre heating vessel is required.
Key Features
- 35L buffer capacity – helps reduce rapid temperature swings and supports steadier heating performance.
- Designed for heating system integration – suitable for improving system stability in a range of domestic and light commercial setups.
- CAL PRO range vessel – a recognised series for heating applications, making it a dependable choice for system maintenance and replacement.
- Genuine part identification – supplied as Part Number 1300003503 for accurate ordering and compatibility checking.
Use Case / Application
Suitable for installation in heating and hot water system environments where a buffer/thermal storage vessel is required to support system performance. Common applications include plant rooms, utility areas and airing cupboards, and it may be used in domestic properties or light commercial buildings where stable heat delivery is important. Ideal for system refurbishments, planned maintenance, or like-for-like replacement using the manufacturer part number.
Problem → Solution
Perfect for heating systems that suffer from inconsistent temperatures or short cycling, providing a practical buffer volume to help smooth operation and improve overall comfort.
Product Specifications
Manufacturer – Zilmet UK
Manufacturer Part Number (MPN) – 1300003503
Manufacturer Range / Series – CAL PRO
Dimensions / Size – 35L capacity
Product Type – Heating Vessel (Buffer / Thermal Storage Vessel)
Why Buy from BHL?
Zilmet UK is known for producing reliable components for heating and hot water systems, and the CAL PRO 35L Heating Vessel is a practical choice when you need stable system performance. Buy online from BHL, a specialist online merchant trusted by thousands of satisfied customers since 1998 with thousands of 5 star reviews. Enjoy competitive pricing, genuine parts, and free* & fast UK delivery, delivered with care from UK warehouses. Order the Zilmet UK CAL PRO 35L Heating Vessel (Part Number: 1300003503) today.
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