Product image supplied with the parameter sheet; appearance varies by capacity.
Product overview
Compact buffer tanks for stable heat-pump operation. Choose from 40, 80, 150 and 200 litre capacities.
Compare models and technical specifications
Select the models you want to compare. Values come from the product parameter sheet; a dash means no value was listed for that model.
Selected models
Selected models for comparison. Other sizes are available on request.
- Inner tank material
- SUS304
- Working pressure
- 8 bar
- Circulation inlet / outlet
- G1" F
On a small screen, swipe the table sideways to see more models.
| Parameter | Unit | BT-40 Ask about this model | BT-80 Ask about this model | BT-150 Ask about this model | BT-200 Ask about this model |
|---|---|---|---|---|---|
| Tank volume | L | 40 | 80 | 150 | 200 |
| Overall dimensions | mm | φ470 × 555 | φ470 × 915 | φ470 × 1525 | φ520 × 1575 |
| Insulation thickness | mm | 50 | 50 | 50 | 50 |
| Net weight | kg | 15 | 20 | 31 | 37 |
Product parameters provided by Thermovo. Final model suitability and installation should be confirmed for your project.
Prepare an equipment enquiry
For a home project, share the building and installer brief. For distribution or wholesale enquiries, state destination, equipment scope, expected quantities and service arrangements. Model availability, minimum quantities, prices and lead times require a written quotation.
- Send the project brief and the requested equipment or model.
- Request the available model documents and confirm suitability with your installer.
- Agree equipment, accessories, delivery, commissioning and after-sales responsibilities in writing.
Topic-specific evidence
- a site survey, hydraulic schematic and commissioning scope — Air-to-Water Heat Pump Installation: Five Design Checks
- meter boundaries, complete energy records and measurement periods — Measuring Heat Pump Seasonal Performance: SPF and Meter Boundaries
- recorded control settings, access ownership and handover training — Heat Pump Controls at Handover: The Settings Every Buyer Should Understand