TTulpe Buono 30-U Under Sink Storage Water Heater 1.5 kW – Compact, Reliable & Efficient

The TTulpe Buono 30-U Under Sink Storage Water Heater is a high-quality, compact electric water heater designed for vertical wall mounting under sinks or in small utility spaces. With a 30-litre capacity and 1.5 kW power rating, it provides efficient hot water supply suitable for kitchens, bathrooms, or small commercial areas.

System Type: Vented (Low Pressure)

This model operates as a vented water heater, designed to work with traditional low-pressure plumbing systems including a cold water storage tank and vent pipe. It features top water connections and an inlet combination valve that includes pressure relief and check valve functions, ensuring safe and compliant operation within vented installations.

Key Features & Benefits

• Vented Low-Pressure System: Requires a cold water storage tank and vent pipe for pressure regulation and safe operation.
• 30 Litre Capacity: Ample volume offering steady hot water supply for point-of-use applications.
• 1.5 kW Heating Element: Efficient heating power balances rapid warm-up with energy usage.
• Top Water Connections: ½-inch threaded connections for straightforward plumbing installation.
• BIO-Glasslined Inner Tank: Protects against corrosion, enhancing durability and longevity.
• Energy Efficiency Class B: Excellent thermal insulation combined with smart heating mode optimises energy consumption based on usage patterns.
• User-Friendly LCD Display & Controls: Easy to manage temperature and settings.
• Dimensions: 440 mm (H) x 370 mm (D) x 430 mm (W) – compact size ideal for under-sink installation.
• Weight: Approximately 12 kg for easy mounting and handling.

Technical Specifications

• Brand: TTulpe
• Model: Buono 30-U
• Capacity: 30 litres
• Power: 1.5 kW / 230 V
• System Type: Vented (Low Pressure)
• Water Connections: ½-inch top connections
• Dimensions (HxDxW): 440 x 370 x 430 mm
• Weight: Approx. 12 kg
• Safety: Inlet combination valve with pressure relief and non-return valve
• Energy Efficiency Class: B
• Installation: Vertical wall mounting suitable for under sink or utility spaces

Why Choose the TTulpe Buono 30-U?

This vented water heater provides a trusted, energy-efficient, and compact solution for UK homes or commercial spaces with low-pressure plumbing systems. Its durable BIO-glasslined inner tank, user-friendly controls, and safety-compliant design make it an excellent option for reliable point-of-use hot water.

Please note: Delivery times may vary depending on location, with specific details outlined below.

Standard Delivery

UK Mainland 

• Delivery Time: 2–4 working days
• Free Delivery on all orders

Express Delivery

UK Mainland

• Delivery Time: 1–3 working days
• Delivery fee of £15

Channel Islands

• Postcodes Covered: GY*, IM*, JE* 
• Minimum Order: £50
• Delivery Fee: £70

Northern Ireland, Offshore Territories & Scottish Islands 

• Postcodes Covered: BT*, HS*, KW, ZE
• Minimum Order: £50
• Delivery Fee: £35

Same Day Delivery 

• Eligible Postcodes:
  E*, EC*, N*, NW*, SE*, SW*, W*, WC*, HA*, UB*, EN*, IG*, RM*, KT*, SM*, CR*, BR*, DA*, TW*
• Minimum Order: £50
• Same Day Delivery Fee: £60
• Special Requests or Locations:
  For areas outside these postcodes or urgent quotes, please email orders@qualityheating.co.uk and we’ll do our best to accommodate.

Collections

Want to collect your order instead?You’re welcome to do so — just email us at orders@qualityheating.co.uk or message us via WhatsApp with your preferred collection time, and we’ll confirm the details.

Collection address: 284 Water Rd, Unit 9, London, HA0 1HX